Best M&A Advisors in Canada (2026): Toronto, Vancouver, Calgary, Montreal

Best M&A Advisors in Canada (2026): Toronto, Vancouver, Calgary, Montreal

Quick answer: Canada's sell-side bench is deeper than any one city and thinner than the lists suggest. Ten firms carry evidence I could check from their own sites or the register, eight with dated 2025-26 adviser-of-record evidence plus Fort Capital (three-office reach, undated wall) and Sayer (six live sealed-bid mandates, no closed deal opened): Origin Merchant Partners (Toronto, Montreal and a Vancouver desk; the deepest dated independent ledger), ATB Cormark Capital Markets (CIRO investment dealer NRD 10090; the longest printed 2025-26 tombstone list), Blair Franklin (special committees; the C$1.9 billion Laurentian Bank sale), Crosbie & Company (exempt market dealer, employee-owned, founded 1978), INFOR Financial, Sequeira Partners, Peters & Co., Bloom Burton, Fort Capital Partners and Sayer Energy Advisors. The five bank-owned dealers run the largest mandates and appear on this page as buyers and lenders, because I could not verify one dated bank tombstone in this pass; the one dated bank-adviser line is on the Calgary guide. The federal rules: the Lifetime Capital Gains Exemption shelters C$1.25 million of gains on qualified small business corporation shares, indexed from 2026 (ITA s.110.6); the inclusion rate stays one-half and the Canadian Entrepreneurs' Incentive was cancelled (Budget 2025); pre-merger notification starts at C$93 million and C$400 million size of parties; and the 2026 Investment Canada Act net-benefit threshold for WTO investors is C$1.452 billion (ISED).

I'm Sean Yu, co-founder of Peony, a data room company. I have built and watched thousands of data rooms across my career — about 1,000 of those when I was an investor at two funds with a combined $6.3 billion in AUM, and the rest across the 6,800+ teams Peony serves today, where the founders we work with have raised over $18 billion to date. Canadian rooms have a shape of their own: the buyer is American half the time, the tax file has a holding company in it, and the closing checklist has a federal approval nobody budgeted for.

Here is the honest read. The lists circulating this year count Cormark and ATB as two firms, pad Toronto boutiques onto Vancouver pages, never say what the securities register shows, and never mention that the capital gains rules an owner half-remembers from 2024 were reversed in 2025. This page prints ten firms with their register posture and dated mandates, tiers the bank desks honestly, carries the federal canon with the statute section beside every number, and routes you to the city page that owns your bench.

The playbook: under roughly C$100 million, a partner-staffed independent that knows your buyer set; above that, or with a global strategic buyer, add a bank-owned dealer's reach and pick on the buyer list; for a special committee, an independent with no bank on the other side of the table. The city benches live on Toronto, Vancouver and Calgary; the UK counterpart is Best M&A Advisers in the UK; the master hub is Best M&A Advisors.

What does the 2026 Canadian M&A market look like, and why does the bench split by city?

Canadian M&A in 2026 is a mega-deal market by value and a mid-market by count, and different firms work the two halves. Figures are Canadian dollars unless marked; the series is Crosbie & Company's quarterly Canadian M&A Report.

The value sits at the top. Crosbie's Q2 2026 report counted 600 announced transactions, down 12% from Q1 and the lowest quarterly count since Q4 2023, while announced value rose 51% to $114.5 billion as a record 23 mega-deals accounted for $99.8 billion, 87% of the total (Crosbie, Q2 2026); for 2025 as a whole Crosbie counted 2,560 transactions totalling $422 billion. I call it the Mega-Deal Skew: the desks that run 23 deals a quarter are not the firms that will sell a C$30 million company.

The count is the mid-market. Deals below $250 million were 80% of transactions with disclosed values (173 deals, $4.3 billion), and industrials (126 announced transactions) and information technology (83) were the most active sectors. That is the band this page's readers sell in, worked by independents, sector specialists and accounting-firm arms far more than by banks.

The buyer is foreign half the time. Cross-border M&A was 294 transactions, 49% of count and 54% of value; foreign buyers acquired 138 Canadian targets; the Canada-US corridor was 57% of cross-border count. That puts two federal gates on the timetable and means the advisor's buyer list should be read for US names.

The geography is why this page routes. Ontario hosted the most targets at 144; Alberta took the value crown at $30.9 billion, almost entirely on Shell's $22.6 billion purchase of ARC Resources; British Columbia logged 79 deals worth $12.0 billion and Quebec 62 worth $10.5 billion. Toronto is financial services, wealth management, healthcare and Southern Ontario industrials; Calgary is energy corporate M&A and asset-and-divestiture (A&D) sales; Vancouver is mining finance first and a thin technology-services sell-side second; Montreal is a market I have not yet benched. Each city has its own dated ledger and its own page; this one carries no city table. Crosbie's series and PwC's count differently, so I do not mix them; our Canada data room guide cites PwC.

Which M&A advisors have a national practice in Canada in 2026?

Ten names, ranked on dated adviser-of-record evidence first and multi-city reach second (the two exceptions are marked at #9 and #10), then a labelled tier of bank-owned and national dealers and a category paragraph for the accounting-firm arms. Each entry is a national summary; the city page carries the full profile.

1. Origin Merchant Partners

• Footprint: founded 2011 in Toronto; a Montreal office since 2022 headed by Alain Miquelon; combined with Chicago-based InterOcean Advisors in June 2022; added CCC Investment Banking in 2025, bringing the team to 28 managing directors and adding "boots-on-the ground coverage in Vancouver"; combined with Boston and New York consumer bank Consensus in July 2026 (headline-verified, no terms); "more than 30% of Origin-led transactions have involved foreign counterparties" over five years (about).
• Register (confirmed September 19, 2026): its Canadian affiliate, Origin Merchant Securities Inc., is an exempt market dealer, NRD 40580, in Alberta, British Columbia, Ontario and Quebec, no terms and conditions, head office 199 Bay Street, Toronto; not a CIRO dealer.
• Dated evidence, own site: the ledger below carries Burgundy Asset Management (with KMS Capital; BMO Financial Group, October 2025), the Rupert Resources special committee (Agnico Eagle, April 2026, with an MI 61-101 formal valuation) and Thomas Precision Machining; beyond those, special committee of Tornado Infrastructure Equipment on its agreement with The Toro Company, October 2025, and exclusive advisor to Kitchen Partners on its sale to Roskam Foods, May 2026, closed (transactions). Burgundy, Rupert and Tornado are announced on the page; I did not verify their closings.
• Verdict: the national independent, and the first call outside Alberta energy for a partner-staffed process with a US buyer list.

2. ATB Cormark Capital Markets (ATB Capital Markets Corp.)

• Footprint: "a trademark brand name of ATB Financial," per its site, established 2020 from ATB Corporate Financial Services and AltaCorp Capital and "expanded in 2025 with Cormark Securities Inc. joining the firm" (about).
• Register (confirmed September 16, 2026): CIRO investment dealer, NRD 10090, all thirteen jurisdictions, no terms and conditions, head office 200 Bay Street, Toronto; previous names on the record are Cormark Securities Inc. and Sprott Securities Inc. A CIRO search for "Cormark" returns nothing. One dealer, not two.
• Dated evidence, own transaction history: the ledger carries the Secure Waste Infrastructure special committee (C$6.4 billion sale to GFL Environmental, April 2026, closed September 1, 2026) and Northern Superior Resources (C$375 million sale to Iamgold, December 2025); beyond those, fairness opinion to Robex Resources on its US$1.6 billion merger with Predictive Discovery, April 2026, and strategic advisor to Paramount Resources, C$3.325 billion, January 2025 (transaction history).
• Verdict: the longest dated 2025-26 advisory ledger of any Canadian-owned dealer I could read; energy and mining first.

3. Blair Franklin Capital Partners

• Footprint: Toronto; founded 2003; "100% Employee Owned"; "300+ Advisory Assignments"; "Advising clients is our sole business"; "the leading independent Canadian financial advisor to Boards of Directors and Special Committees," with expertise in "long-form fairness opinions, formal MI 61-101 valuations, and multi-class share structures" (blairfranklin.com).
• Register (confirmed September 19, 2026): exempt market dealer, NRD 41310, registered in Ontario only, no terms and conditions, head office 22 Adelaide Street West, Toronto; not a CIRO dealer. The former affiliate Blair Franklin Asset Management Inc. (NRD 15970) is no longer registered.
• Dated evidence: advisor to the special committee of Laurentian Bank on its sale to Fairstone Bank and the sale of its Retail and SME portfolios to National Bank, $1.9 billion: announced December 2, 2025, shareholder-approved February 5, 2026, Minister of Finance approval June 26, final key regulatory approvals August 31, expected close November 1, 2026 (transactions). Its wall also lists Sleep Country to Fairfax, Logistec to Blue Wolf and Stonepeak (closed January 2024) and WPT Industrial REIT to Blackstone, undated on the site.
• Verdict: the special-committee house; the first call for a TSX board with a bank on the other side.

4. Crosbie & Company

• Footprint: 150 King Street West, Suite 1506, Toronto; "Founded in 1978"; "an entrepreneurial employee-owned firm"; "Selling companies is a core part of Crosbie's advisory services and accounts for the largest portion of our business" (crosbieco.com). Publishes the Canadian M&A Report quoted above.
• Register (confirmed September 19, 2026): Crosbie & Company Inc. is an exempt market dealer, NRD 11920, in Alberta, British Columbia, Manitoba, Northwest Territories, Nova Scotia, Nunavut, Ontario, Quebec, Saskatchewan and Yukon, exactly the ten jurisdictions its footer claims, no terms and conditions, head office Toronto; not a CIRO dealer.
• Dated evidence: its 150-transaction wall carries no dates. Two are dated elsewhere: Crosbie advised the owners of Visual Elements Manufacturing on its late-2024 sale to SigmaQ (its own store-fixture report), and its news feed carries CaTECH Systems' growth investment from WestView Capital Partners, July 24, 2025.
• Verdict: the generalist mid-market sell-side house with the longest tenure and the most useful public research.

5. INFOR Financial

• Footprint: Royal Bank Plaza, 200 Bay Street, Suite 2350, Toronto; M&A advisory, capital raising, debt advisory and restructuring, merchant banking; TMX names the operating entity INFOR Financial Inc. (transactions).
• Register (confirmed September 19, 2026): INFOR Financial Inc. is a CIRO investment dealer (CIPF-covered), NRD 36970, registered as an investment dealer in Alberta, British Columbia, Manitoba, Ontario and Quebec, no terms and conditions, head office 200 Bay Street, Toronto; previous name on the record Incapital Canada ULC.
• Dated evidence (role printed as "Advisor" unless stated): the ledger carries dentalcorp's $3.3 billion take-private with GTCR (closed January 2026) and the fairness opinion on Wellington-Altus's $400 million minority investment from Kelso (closed January 2026); beyond those, CI Financial's $12.1 billion sale to Mubadala Capital, tombstone dated August 2025, and Sailfish's US$168 million royalty sale to OR Royalties, closed April 2026.
• Verdict: the Bay Street independent for financial services and wealth management, with live mining-royalty and healthcare-services practices.

6. Sequeira Partners

• Footprint: Edmonton, Calgary (400, 520 Fifth Avenue SW) and Vancouver (1680, 400 Burrard Street); "more than 175 national and cross-border transactions" (transactions). Independent; no Toronto office.
• Register (checked September 16, 2026): not a registered dealer or exempt market dealer per the CSA National Registration Search, current or historical, and no CIRO result. Consistent with the incidental-activity guidance; the firm prints no registration claim.
• Dated evidence, own deal pages: the ledger carries Cranesmart Systems and Rigsmart Systems of Edmonton (2026 sale to NOV Inc.) and Garibaldi Technology Partners of Burnaby (Alphi Capital, page dated January 14, 2026); beyond those, exclusive financial advisor to Falcon Equipment on its sale to RELAM, a Paceline portfolio company, page dated February 3, 2025 (Garibaldi, Falcon). Values undisclosed.
• Verdict: Western Canada's multi-office independent for the C$10 million to C$100 million owner-managed sale, and the only firm here with dated tombstones in both Alberta and British Columbia.

7. Peters & Co. Limited

• Footprint: 2300 Jamieson Place, 308 Fourth Avenue SW, Calgary; "a full service investment dealer that has specialized in the Canadian energy sector for over 55 years" (petersco.com); an in-house A&D desk beside corporate finance.
• Register (confirmed September 16, 2026): CIRO investment dealer, NRD 2730, head office Calgary, nine provinces. The only firm here whose register head office is Calgary.
• Track record, dated: over 140 energy M&A mandates worth more than $23 billion "during the ten-year period ending March 31, 2016"; quote it with the end date. Named in 2025-26 coverage of NuVista and Ovintiv and Tamarack Valley and Headwater; the Calgary guide prints the roles it could verify and I repeat none here.
• Verdict: the Canadian energy dealer; the default first call for a producer or an energy-services owner.

8. Bloom Burton & Co.

• Footprint: Toronto; healthcare and life sciences only; runs the annual Bloom Burton Healthcare Investor Conference (transactions).
• Register (confirmed September 19, 2026): the registrant is Bloom Burton Securities Inc., a CIRO investment dealer (CIPF-covered), NRD 49560, registered in Alberta, British Columbia, Manitoba, Ontario, Quebec and Saskatchewan, no terms and conditions, head office 181 Bay Street, Toronto; previous name Bloom Burton & Co. Limited. The advisory brand and the dealer entity differ, so cite the Securities entity.
• Dated evidence, own wall with linked releases: the ledger carries FORUS Therapeutics (US$36.5 million, acquired by PharmaEssentia of Taiwan, June 2026) and PharmaSystems of Markham (C$13.5 million, Richards Group, May 2026); beyond those, Andone Pharmaceuticals, June 2026 (Sterimax), and Nualtis, September 2026 (COSCIENS). The wall does not state which side it advised, so I do not.
• Verdict: the healthcare specialist, and proof that a Canadian sector boutique can carry a dated 2026 M&A ledger at C$13 million to US$36 million.

9. Fort Capital Partners

• Footprint: "With offices in Vancouver, Toronto and Calgary, Fort Capital is one of Canada's leading independent investment banking advisory firms," per its site; Vancouver first at #1010, 510 Burrard Street; footer entity Fort Capital Securities Ltd. (fortcapital.ca). Investment Executive reported in August 2025 that Fort Capital Partners and Acquatio were joining forces (headline only).
• Register (confirmed September 19, 2026): Fort Capital Securities Ltd. is an exempt market dealer, NRD 40220, in Alberta, British Columbia, Manitoba, Ontario, Quebec and Saskatchewan, no terms and conditions, head office 510 Burrard Street, Vancouver; previous name Canadian Resources Capital Corporation. Not a CIRO investment dealer and not CIPF-covered.
• Evidence: the broadest BC client wall on any Vancouver site (mining and royalties, cleantech, food, tourism, BC technology), but undated and role-less, so I write "has worked with" and no more.
• Verdict: a verified three-office independent listed for reach, ranked ninth because its public evidence is a wall, not a ledger.

10. Sayer Energy Advisors

• Footprint: 1620, 540 Fifth Avenue SW, Calgary; "the recognized Canadian oil and natural gas industry expert on merger and acquisition activity," per its site; advisory plus Sayer Publications (sayeradvisors.com).
• Register (checked September 16, 2026): not a registered dealer or exempt market dealer per the CSA National Registration Search, current or historical, and no CIRO result. Property brokerage of oil and gas assets is a different activity from securities dealing.
• Evidence, live rather than closed: six open divestitures with sealed-bid deadlines from September 17 to October 22, 2026 on its homepage when I read it; its past-transactions page timed out on every attempt, so I print no dated closed Sayer deal.
• Verdict: the A&D process shop the Alberta market prices from.

Which bank-owned and national dealers run the largest Canadian mandates?

The five bank-owned dealers (RBC Capital Markets, BMO Capital Markets, TD Securities, Scotiabank and CIBC Capital Markets) run the largest Canadian mandates, and I could not verify one dated adviser-of-record tombstone for any of them in this pass, so they get a labelled tier and no rank. I call it the Bank-as-Principal Pattern: on the verified 2025-26 ledger the banks appear as principal, not advisor (BMO bought Burgundy; National Bank is buying Laurentian's Retail and SME portfolios; RBC and Export Development Canada led ITPS Canada's C$90 million facility, with Origin advising ITPS), which is also why independent special-committee advisors exist. The one dated bank-desk adviser line on these pages, BMO Capital Markets to Headwater's independent committee in the September 2026 Tamarack Valley combination, is on the Calgary guide.

What CIRO's list showed on September 16 and 19, 2026: the five bank-owned registrants, RBC Dominion Securities Inc., BMO Nesbitt Burns Inc., TD Securities Inc., Scotia Capital Inc. and CIBC World Markets Inc., are CIRO investment dealers with Toronto head offices; National Bank Financial Inc. (1155 rue Metcalfe) and Desjardins Securities Inc. (1170 rue Peel) are CIRO investment dealers with Montréal head offices; Canaccord Genuity Corp. (1133 Melville Street), Raymond James Ltd. (925 West Georgia Street) and Haywood Securities Inc. (200 Burrard Street) are CIRO investment dealers with Vancouver head offices; Stifel Nicolaus Canada Inc. is a CIRO investment dealer at 161 Bay Street, Toronto. The register shows no branch offices, and none of their 2025-26 tombstones was opened. Haywood is Vancouver's mining-finance dealer; the Vancouver guide reads its tombstones.

Which accounting-firm corporate-finance arms run sub-C$50 million processes?

KPMG, PwC, Deloitte, EY, BDO, Doane Grant Thornton and MNP all sell corporate finance in Canada, and outside Toronto they run a large share of sub-C$50 million sale processes. I could not open a dated corporate-finance tombstone for any of them (MNP's site blocks automated readers; Doane Grant Thornton's corporate-finance page returned a 404; the others I did not open), so they appear as a category with no deal or office claim. The register (checked September 19, 2026) does show the two arms I looked up: KPMG Corporate Finance Inc. is an exempt market dealer, NRD 6410, in all ten provinces, and PricewaterhouseCoopers Corporate Finance Inc. is an exempt market dealer, NRD 3550, in Alberta, British Columbia, Manitoba, Ontario, Quebec and Saskatchewan; neither is a CIRO dealer. Deloitte Corporate Finance Inc. is not a CIRO dealer; its exempt-market-dealer status was not confirmed on the register when we checked. EY, BDO, Doane Grant Thornton and MNP were not searched. The headlines that surfaced are firm news: MNP acquired 21 BDO Canada offices (reported January 2025) and Doane Grant Thornton added teams in the GTA and Vancouver (September 2026). If you hire one, ask who issues the quality of earnings and who runs the sale, because the same firm often sells both.

What does the 2025-26 adviser-of-record ledger show?

Every row comes from the advisor's own tombstone or deal page, with the status as printed and the closing date where I verified one. Announced means I did not verify a close.

The ledger says two things a list cannot: the special-committee lane is entirely independents and ATB Cormark, because the banks sit on the other side; and the owner-operator lane prints "undisclosed" almost every time, so the evidence a boutique can give you is a counterparty and a date, not a number.

Who did we leave off, and why?

Seven categories, each checkable.

• A renamed dealer counted twice. Cormark Securities Inc. is a previous name on the ATB Capital Markets Corp. record (NRD 10090); a CIRO search for Cormark returns nothing.
• A domain that now redirects. veracap.com redirects to kroll.com, and Kroll's landing page does not mention Veracap. I opened no acquisition release, so I print no date and do not list Veracap as a current independent.
• Toronto boutiques left to the city page. Capital Canada (a 49-year owner-operator boutique; most recent dated transaction post January 2025; Capital Canada Limited is an exempt market dealer, NRD 580, in Alberta, Newfoundland and Labrador, Nova Scotia, Ontario and Quebec) and FirePower Capital (M&A plus private debt; undated testimonials; not a registered dealer or exempt market dealer per the CSA National Registration Search, checked September 19, 2026) are real Toronto firms on the Toronto guide, not national ones.
• Firms I could not evidence. Sinclair Range has no transactions page and reads as a restructuring house; Fuller Landau's corporate-finance link resolves to a 2020 tombstone set; Farber's and Sampford Advisors' transaction pages returned 404s. None is benched; none is called worse than unverified.
• Wrong category or wrong city. Prime Quadrant is a multi-family office. Kirchner Group's offices are in Jacksonville, Florida and Montreal. Capital West Partners of Vancouver could not be located online, and capitalwest.ca is Capital West Mortgage Inc. Bond Capital appears as a lender on a January 2026 Sequeira financing tombstone. Waterous Energy Fund is a private-equity fund; "Stifel FirstEnergy" shows nothing newer than 2023.
• A brand line I could not date. Garibaldi Capital Advisors Ltd of Vancouver is an exempt market dealer, NRD 45260, in Alberta, British Columbia, Ontario and Quebec (confirmed September 19, 2026); I found no dated 2024-26 deal, so it sits on the Vancouver page's tech-boutique tier.
• Doorway directories. "M&A advisors Canada" aggregators and franchise business-brokerage networks are not advisors of record. I opened none, so I name none.

Which city page should a Toronto, Vancouver or Calgary seller read?

Each city page owns its bench table, deal engines and provincial paragraph; this page owns the federal canon and the router.

Toronto

Toronto is the one Canadian city with a deep independent bench, and the Toronto guide ranks it on dated evidence from the firms' own sites: Origin Merchant Partners, INFOR Financial, Bloom Burton, Crosbie & Company, Blair Franklin and Capital Canada, with Stifel Nicolaus Canada and ATB Cormark holding Bay Street head offices on the register and the bank desks, Canaccord, Raymond James and National Bank Financial present without a Toronto tombstone I could open. Its engines are financial services and wealth management (Burgundy, CI Financial, Wellington-Altus, Laurentian), healthcare and life sciences (dentalcorp, FORUS, PharmaSystems), Southern Ontario industrials (Thomas Precision, CSN Collision, Tornado) and a US-buyer pattern the Crosbie data puts at 57% of cross-border count. Read it for the ranked bench and for Toronto's municipal land transfer tax, one reason owners with owned premises lean to share sales.

Vancouver

Vancouver's mid-market sell-side bench is thinner than its mining-finance bench, and the Vancouver guide says so rather than padding: Sequeira Partners carries the only dated BC adviser-of-record tombstones (Garibaldi Technology Partners to Alphi Capital, January 2026; Falcon Equipment to RELAM, February 2025), Fort Capital Partners is headquartered on Burrard Street with the broadest but undated BC client wall, Haywood Securities' 2026 tombstones are all financings, and Canaccord Genuity and Raymond James are the CIRO dealers with Vancouver head offices. Its headline deal is a regulatory story: Teck's merger of equals with Anglo American received Investment Canada Act approval in December 2025 and remained pending. Read it for BC's stand-alone provincial sales tax on an arm's-length asset sale and the eight-month related-party rule on a pre-sale drop-down, the Employment Standards Act deemed-continuity rule, and the BCBCA dissent right on a sale of substantially all of the undertaking.

Calgary

Calgary is a two-desk town, and the Calgary guide explains the split: corporate desks sell companies through court-approved plans of arrangement, and A&D houses sell oil and gas properties on sealed-bid deadlines priced off a reserves report and closed through an Alberta Energy Regulator licence transfer. Its verified core is ATB Cormark Capital Markets, Peters & Co., Sequeira Partners and Sayer Energy Advisors, with the bank energy desks as a labelled tier. Its 2025-26 ledger carries the two federal-gate examples this page borrows: NuVista's sale to Ovintiv, conditioned on Investment Canada Act approval after shareholders and the court approved it on January 23, 2026, and Secure Waste Infrastructure's C$6.4 billion sale to GFL, held by Competition Bureau review from April to September 1, 2026. Read it for Alberta's 8% general and 2% small-business corporate rates, the absence of a provincial sales tax, and the A&D mechanic step by step.

Why is Montreal not covered yet, and who would a Quebec seller call?

Because I have not yet built a verified Montreal bench, and I would rather say so than list names from memory. Three anchors are checkable now: National Bank Financial Inc., a CIRO investment dealer with its head office at 1155 rue Metcalfe, Montréal, whose parent is the buyer of Laurentian Bank's Retail and SME portfolios; Desjardins Capital Markets, which lists "merger and acquisition support" among its services and names Pascal Drolet as Head of Investment Banking, Quebec (Desjardins), and whose dealer, Desjardins Securities Inc., is a CIRO investment dealer with its head office at 1170 rue Peel, Montréal (confirmed September 19, 2026); and Origin Merchant Partners' Montreal office, opened in 2022 under Alain Miquelon. Until that page exists, Investors in Canada covers the Quebec venture side and the FAQ below carries the rest.

Does an M&A advisor need to be a registered dealer in Canada under NI 31-103?

Not usually, for a pure sale of a company, and the regulators say so in their own text. This is the section the lists skip, and it tells you what the register entry beside each firm above means.

National Instrument 31-103 requires a firm to register if it is "in the business of trading" or "in the business of advising" in securities, and a success-fee M&A advisor looks, on the Companion Policy's business-trigger factors, like a dealer. Then section 1.3 of the Companion Policy carves the activity out, twice (31-103CP). Under one-time activities: "we do not require registration for one-time trading or advising activities. This includes trading or advising that ... relates to the sale of a business." Under incidental activities, quoted in full because it is the operative text: "merger and acquisition specialists that advise the parties to a transaction between companies are not normally required to register as dealers or advisers in connection with that activity, even though the transaction may result in trades in securities and they will be compensated for the advice. If the transaction results in trades in the securities of the company to an acquirer, this is considered incidental to the acquisition transaction. However, if the merger and acquisition specialists also engage in capital raising from prospective investors (including private placements), they will need to consider whether such activity would be in the business of trading and require registration."

Two consequences. There is no exemption for business brokers by that name in the Companion Policy; the operative concept is the incidental-activity guidance, and that is the phrase to use with your lawyer. And the line that moves a firm into registration is capital raising: an advisor that also places growth equity, minority recapitalizations or private debt with investors needs exempt market dealer (or investment dealer) registration for that activity; an exempt market dealer "may only act as a dealer or an underwriter in the 'exempt market'," under the prospectus exemptions in NI 45-106.

That produces the Three Registration Postures, and every firm on this page sits in one:

• CIRO investment dealer. Full dealer registration, CIPF-covered, all confirmed on CIRO's list: ATB Capital Markets Corp. (NRD 10090), Peters & Co. Limited (NRD 2730), INFOR Financial Inc. (NRD 36970), Bloom Burton Securities Inc. (the Bloom Burton registrant), the bank-owned dealers (RBC Dominion Securities, BMO Nesbitt Burns, TD Securities, Scotia Capital, CIBC World Markets), National Bank Financial, Desjardins Securities, Canaccord Genuity Corp., Raymond James Ltd., Stifel Nicolaus Canada and Haywood Securities.
• Exempt market dealer, or an EMD affiliate. Advisory plus private placements, all confirmed on the CSA National Registration Search on September 19, 2026, and none a CIRO dealer or CIPF member: Crosbie & Company Inc. (NRD 11920, ten jurisdictions); Origin Merchant Partners' affiliate Origin Merchant Securities Inc. (NRD 40580; Alberta, British Columbia, Ontario, Quebec); Blair Franklin Capital Partners Inc. (NRD 41310; Ontario only); Fort Capital Securities Ltd. (NRD 40220; six provinces); Capital Canada Limited (NRD 580; five provinces); Garibaldi Capital Advisors Ltd (NRD 45260; four provinces); KPMG Corporate Finance Inc. (NRD 6410; all ten provinces); PricewaterhouseCoopers Corporate Finance Inc. (NRD 3550; six provinces).
• Advisory only, no registration. Sequeira Partners and Sayer Energy Advisors (checked September 16, 2026) and FirePower Capital (checked September 19, 2026) are not registered dealers or exempt market dealers per the CSA National Registration Search, in any category, current or historical. That is a register fact consistent with the incidental-activity guidance, not a compliance finding; ask which posture the firm relies on and put the answer in the engagement letter. One gap: Deloitte Corporate Finance Inc. is not a CIRO dealer, and its exempt-market-dealer status was not confirmed on the register when we checked.

The register pass for this page ran on September 16 and 19, 2026; every posture above is the register's, not the firm's footer. To repeat the check, search CIRO's Dealers We Regulate, then the CSA's National Registration Search with a single token, and run the Former-Name Test on the record's previous names; the FAQ below walks through it.

How do the Lifetime Capital Gains Exemption, the inclusion rate and Budget 2025 change what I keep?

The federal tax picture changed twice in eighteen months, and the version an owner half-remembers from 2024 is the one that never happened. Here is the 2026 canon with the statute or Budget table beside each number. Confirm every figure with a Canadian tax advisor before you sign a letter of intent.

The Lifetime Capital Gains Exemption: C$1.25 million, indexed from 2026

The exemption shelters up to C$1.25 million of capital gains on qualified small business corporation shares for dispositions on or after June 25, 2024. The statute does not print "$1.25 million"; it writes the exemption as a deduction of taxable capital gains. Section 110.6(2)(a) sets the formula at "[$625,000 − (A + B + C + D)] × E" for qualified farm or fishing property, and section 110.6(2.1) applies the same limit to "a qualified small business corporation share" (ITA s.110.6, current to July 2026). At the one-half inclusion rate, a C$625,000 deduction of taxable gains is C$1.25 million of gains.

From 2026 the exemption is indexed: section 117.1(2)(c) names "the amount of $625,000 referred to in paragraph 110.6(2)(a), for a taxation year that begins after 2025" as a specified amount indexed by the Consumer Price Index (ITA s.117.1). I print no 2026 indexed dollar figure because I did not verify one on a CRA page. Budget 2025's tax measures document, dated November 4, 2025, confirms the government "intends to proceed with" the "proposed increase in the Lifetime Capital Gains Exemption to apply to up to $1.25 million of eligible capital gains announced in Budget 2024" (Budget 2025, Tax Measures). The exemption applies only to shares meeting the qualified small business corporation definition, with holding-period and active-business-asset tests your tax advisor must run before the teaser, because a company holding surplus cash or a rental property can fail them; it is an individual's exemption, which is why the pre-sale reorganization below exists.

The inclusion rate stays one-half, and the Canadian Entrepreneurs' Incentive is gone

Budget 2024 proposed raising the capital gains inclusion rate from one-half to two-thirds on gains above C$250,000 for individuals, and a Canadian Entrepreneurs' Incentive, a reduced inclusion rate on up to C$2 million of eligible gains for founders. Neither was enacted. The increase was cancelled in March 2025, and Budget 2025, tabled November 4, 2025, books the cancellation in Annex 1, Table A1.18, "Policy Actions Since FES 2024," as "Cancelling the Proposed Capital Gains Tax Increase and Related Measures," with a revenue cost from 2024-25; footnote 3 reads: "The estimates for cancelling the proposed capital gains tax increase also include the cancellation of the Canadian Entrepreneurs' Incentive and the cancellation of the proposal to fully allow resource expense deductions under the Alternative Minimum Tax" (Budget 2025 PDF, Annex 1). The tax measures document's proceed list contains no reference to the Entrepreneurs' Incentive; it does confirm the "Tax exemption for sales to Employee Ownership Trusts" from the August 15, 2025 proposals, for which I print no dollar cap because I did not open the enacting text.

So for a 2026 seller: the inclusion rate is one-half on every dollar of gain, the exemption is C$1.25 million and indexed, and the founder incentive does not exist. If your model still carries a two-thirds rate above C$250,000 or a C$2 million founder band, it is wrong in both directions at once.

Section 85 and safe income, at a high level

Two pre-sale levers sit on the share side, described only at the level a first meeting needs. Under section 85 of the Income Tax Act a taxpayer can transfer shares or eligible assets to a taxable Canadian corporation for consideration that includes shares, jointly electing an agreed amount between tax cost and fair market value; that is how a holding company or family trust is inserted so more than one individual can claim the exemption, how non-active assets are purified out, and how a buyer's shares are taken back tax-deferred. Separately, a corporate shareholder can receive a tax-free intercorporate dividend from the target before a sale only up to the target's safe income on hand; a dividend beyond safe income paid as part of the sale series is recharacterized as a capital gain under subsection 55(2). Compute safe income and test the share status before the letter of intent, because both take months to fix and neither can be fixed after.

Shares or assets: the fork the two federal reliefs create

I call it the Share-or-Asset Fork, because the two federal reliefs cannot both apply. The Lifetime Capital Gains Exemption needs a sale of qualified small business corporation shares. The GST/HST relief needs an asset sale of a going concern: under section 167(1) of the Excise Tax Act, "where a supplier makes a supply of a business or part of a business" and "the recipient is acquiring ownership, possession or use of all or substantially all of the property that can reasonably be regarded as being necessary for the recipient to be capable of carrying on the business," the two "may make a joint election in prescribed form" so that "no tax is payable in respect of a supply of any property or service made under the agreement," with exceptions for a taxable service to be rendered by the supplier, property supplied by lease or licence, and real property sold to a buyer who is not a registrant (ETA s.167). A share sale attracts no GST/HST in the first place, because shares are a financial instrument and a supply of a financial service is an exempt supply under Schedule V, Part VII of the same Act (definitions in ETA s.123); have your tax advisor confirm that treatment for your structure. Buyers generally prefer assets for the stepped-up cost base and clean liabilities; individual sellers prefer shares for the exemption; and the price gap between the two is the first number your advisor should quantify.

What changes by province, in one paragraph

Provincial rules move the number and the timetable, and each city page carries its own. Alberta's general corporate income tax rate is 8%, which the province describes as "the lowest among Canadian provinces," and its small business rate is 2% (alberta.ca); Alberta levies no provincial sales tax, payroll tax or land transfer tax, so an Alberta asset sale attracts the 5% federal GST only, and the Calgary guide sets the A&D mechanic beside it. The Vancouver guide explains BC's stand-alone provincial sales tax on an arm's-length asset sale and the eight-month related-party rule on a pre-sale drop-down. The Toronto guide covers Ontario's land transfer tax and Toronto's municipal land transfer tax. Quebec runs a civil-law system and a French-language process. The corporate statutes differ too: CBCA federally, OBCA in Ontario, BCBCA in British Columbia, ABCA in Alberta, and a public target in any of them typically sells through a court-approved plan of arrangement, as NuVista did in Alberta in January 2026.

When do the Investment Canada Act and the Competition Act gate a Canadian sale?

With cross-border deals at 49% of Canadian count, two federal clocks can sit on your timetable, and each was exercised on a Canadian deal in the last twelve months. Neither touches a private sale under the thresholds, which is most of this page's readers, but the buyer that pays the most is often the one that trips a gate.

The Investment Canada Act: net benefit above the threshold, national security at any size

If the buyer is not Canadian, the Act applies in one of two ways. A net-benefit review is required when a non-Canadian acquires control of a Canadian business above the threshold for its class. For 2026, per Innovation, Science and Economic Development Canada, "the review threshold for 2026 is $1.452 billion in enterprise value for investments to directly acquire control of a Canadian business by WTO investors that are not state-owned enterprises," "$2.179 billion in enterprise value" for "trade agreement investors that are not state-owned enterprises" (CUSMA, CETA, CPTPP and the Canada-UK Trade Continuity Agreement among them), "$578 million in asset value" for "WTO investors that are state-owned enterprises," and "5 million dollars in asset value for direct investments and 50 million dollars in asset value for indirect transactions" for non-WTO investors and for any acquisition of "a cultural business" (ISED, thresholds). The enterprise-value thresholds are "adjusted annually based on growth in nominal GDP"; they rose from C$1.386 billion and C$2.079 billion in 2025.

Below the threshold, the transaction is not reviewable on net-benefit grounds but still requires non-suspensory notification, which may be made post-closing, as Torys LLP summarizes in its March 10, 2026 note on the 2026 thresholds. Separately, and at any size, "any investment ... in, or the establishment of, a Canadian business by a non-Canadian investor may be reviewed if there are reasonable grounds to believe that the investment could be injurious to national security, regardless of whether the relevant financial thresholds are met" (same note). A mandatory pre-implementation filing for certain sensitive sectors, with a call-in power, has received Royal Assent and was expected to come into force around the end of 2026 or early 2027 as of March; it was not in force when this page was written, so ask counsel where it stands.

Two 2025-26 examples. NuVista Energy's sale to Ovintiv, an American producer, was conditioned on the Act: after shareholders approved the plan of arrangement and the court gave its final order on January 23, 2026, NuVista said the deal was "expected to close shortly after receipt of approval under the Investment Canada Act," and a later release announced that approval (NuVista release). And Vancouver-headquartered Teck Resources' merger of equals with Anglo American received the Government of Canada's approval under the Act in December 2025 with spending undertakings, after a reported national security review; foreign approvals remained outstanding when this page was written. For a UK buyer, the UK adviser guide carries the mirror-image regime.

The Competition Act: C$93 million and C$400 million, and what the recent amendments changed

Pre-merger notification is required when both financial thresholds are exceeded and, in a share deal, a voting-interest threshold is crossed. For 2026 the size-of-transaction threshold stays at C$93 million in the target's Canadian assets or gross revenues from sales in, from or into Canada, "for a fifth consecutive year," and the size-of-parties threshold is C$400 million in the parties' and their affiliates' combined Canadian assets or revenues, a figure that "is not adjusted annually" (Torys, March 10, 2026). The Competition Bureau confirmed the C$93 million figure in March 2026 (Competition Bureau), as our Canada data room guide also states; only the Investment Canada Act thresholds are indexed, not the size-of-parties figure. For share acquisitions, the voting-interest tests are more than 20% of a public target's voting shares or 35% of a private one, or more than 50% where the acquirer already held between those levels and 50%.

Two recent amendments matter for a seller with a strategic buyer: the efficiencies defence was repealed in 2023, and later amendments introduced a rebuttable structural presumption that treats a merger as anti-competitive where certain share and concentration levels are exceeded (Torys, March 10, 2026). The live example is GFL Environmental's C$6.4 billion acquisition of Secure Waste Infrastructure, announced April 13, 2026, approved by shareholders May 27 and by the court at the end of May, held by Competition Bureau review through the summer and closed September 1, 2026, with ATB Cormark advising the special committee. Under C$93 million, no filing is required, which describes almost every owner-operator sale on this page. I call the pair the Two Federal Clocks: they change the calendar, not the price, and a seller whose best bidder is American or a consolidator should ask on day one which clock applies.

What do Canadian M&A advisors charge in 2026?

No Canadian firm on this page publishes a fee schedule and I could open no Canadian-specific dated fee survey, so the honest answer is the North American survey plus arithmetic in Canadian dollars. Axial's 2026 M&A Fee Guide (331 advisors surveyed in Q2 2026) puts sell-side success fees at roughly 2% to 10% of transaction value, reports that 71% of advisors charge some form of upfront fee, and finds Lehman-style declining formulas still the most common structure; the Firmex/Axial survey composite runs about 4.8% at $5 million, 3.4% at $20 million and 2.0% at $100 million. The full mechanics are in our M&A advisor fees guide; the survey is mostly US and quoted in US dollars, and Canadian mandates use the same structures in Canadian dollars.

The two scales are definitions, not survey data:

• Classic Lehman (5-4-3-2-1): 5% of the first million, 4% of the second, 3% of the third, 2% of the fourth, 1% above four million. On a C$20 million sale, C$300,000 (1.5%).
• Double Lehman (10-8-6-4-2): the same tiers doubled. On C$20 million, C$600,000 (3.0%), the lower-middle-market workhorse.

Three Canadian specifics the survey never mentions: advisory fees attract GST or HST at the province's rate; fairness opinions and MI 61-101 formal valuations for special committees are fixed fees quoted separately, because independence requires it; and an Alberta A&D property sale is typically priced as a percentage of proceeds with a minimum, with no published figure. Get four things in writing: the success-fee schedule and any minimum, whether the work fee is credited at close (a C$10,000 monthly fee over nine months is C$90,000, an advance if credited and an extra 0.45% on a C$20 million sale if not), the tail, and an exclusivity term tied to milestones.

Which data room should a Canadian seller use?

You need one before the teaser: a data room is a permissioned online workspace where buyers review your financials, contracts and employee records under a signed confidentiality agreement, and in a market where the buyer is American half the time, the room is the process. The Canadian requirements: a separate room per bidder so a Toronto bank, a US sponsor and a strategic competitor never see one another's questions; staged disclosure so customer contracts, pricing and the employee roster sit behind a post-LOI gate; the tax folder (the qualified small business corporation analysis, the safe income computation, the section 85 elections) gated on its own; dynamic watermarks on every page; NDA gates on every folder; auto-indexing so the file is complete before the teaser; and page-level analytics to see which bidder actually opened the financial model.

The honest landscape:

Bottom line: For a Canadian owner-operator sale, a sector-specialist process or a special-committee mandate under roughly C$100 million, Peony's Data Room plan at $52 per admin per month billed annually gives you per-viewer watermarks, signed NDA gates, custom domains, auto-indexing, unlimited bidder rooms and page-level analytics at a flat rate; Business is $30 with view-only links, screenshot protection, revocation and the simple NDA; Deal Team is $64 with redaction and archive download; and there is a permanent free tier with password links, expiry and analytics. Datasite and Intralinks are the right call above C$200 million or where counsel on a plan of arrangement or a bank transaction requires them.

We make Peony, so this is honest disclosure: for a C$200 million-plus arrangement, a bank or insurer transaction with regulated data, or where the special committee's counsel names the platform, most counsel will recommend Datasite or Intralinks. Two Canada-specific setups: the tax folder opens to the buyer's tax counsel only after the letter of intent, because the safe income and share-status analyses tell a buyer how much structuring value you are keeping; and customer contracts with change-of-control clauses sit behind a post-LOI gate so a strategic competitor cannot read them for the price of an indicative bid. On hosting, PIPEDA does not require Canadian data residency for private-sector data, Firmex is the documented Canadian-region option, and the Quebec Law 25 privacy-impact-assessment question is answered in our Canada data room guide; I add no new residency claim here. Peony holds a 4.8 on G2 and a 4.9 on Capterra, and 6,800+ customers run rooms on it today.

Frequently asked questions about Canadian M&A advisors

Who are the best M&A advisors in Canada?

Ten firms carry evidence I could check from their own sites or the register: eight with dated 2025-26 adviser-of-record evidence, plus Fort Capital Partners (three-office reach, undated wall) and Sayer Energy Advisors (six live sealed-bid mandates, no closed deal opened). Origin Merchant Partners (Toronto, Montreal since 2022, a Vancouver desk since 2025) has the deepest dated 2025-26 independent ledger, from Burgundy Asset Management's sale to BMO to the Rupert Resources special committee. ATB Cormark Capital Markets (ATB Capital Markets Corp., CIRO investment dealer NRD 10090, the former Cormark record) prints the longest 2025-26 tombstone list, including Secure Waste Infrastructure's C$6.4 billion sale to GFL. Blair Franklin advised Laurentian Bank's special committee on its C$1.9 billion split sale. Crosbie & Company is the employee-owned exempt market dealer founded in 1978 that publishes the Canadian M&A Report. INFOR Financial, Sequeira Partners, Peters & Co., Bloom Burton, Fort Capital Partners and Sayer Energy Advisors complete the bench, each for a lane. The five bank-owned dealers run the largest mandates and appear on this page as buyers and lenders, because I could not verify one dated bank tombstone in this pass; the one dated bank-adviser line is on the Calgary guide. Veracap redirects to Kroll; Cormark is not a separate dealer. I run Peony, the data room 6,800+ teams use; demand dated mandates and a register entry, not list order.

Should I hire a bank-owned dealer or an independent boutique to sell my Canadian company?

Decide on enterprise value, buyer universe and conflicts. Below roughly C$100 million, with Canadian or US strategic and sponsor buyers, a partner-staffed independent (Origin, Crosbie, INFOR, Sequeira, Fort Capital, or the specialists Bloom Burton and Peters & Co.) usually wins on attention, and the verified 2025-26 ledger is almost entirely theirs. Above that, or with a global strategic buyer, the bank-owned dealers' reach earns the fee. On the largest verified 2025-26 deals on this page the banks appear as principal: BMO bought Burgundy, National Bank is buying Laurentian's retail and SME portfolios, RBC and EDC led ITPS Canada's C$90 million facility. That is why special committees hire independents: Blair Franklin, Origin and ATB Cormark carried Laurentian, Rupert Resources and Secure because a bank on the other side of the table cannot. Interview one of each and pick on the buyer list.

Who are the best M&A advisors in Toronto, Vancouver and Calgary?

Toronto has the deepest independent bench: Origin Merchant Partners, INFOR Financial, Bloom Burton, Crosbie & Company, Blair Franklin and Capital Canada carry dated evidence from their own sites, and Stifel Nicolaus Canada and ATB Cormark hold Bay Street head offices on the register; the Toronto guide ranks them. Vancouver's sell-side bench is thinner than its mining-finance bench: Sequeira Partners has two dated BC tombstones (Garibaldi Technology Partners to Alphi Capital, January 2026; Falcon Equipment to RELAM, February 2025), Fort Capital Partners has a broad but undated wall, and Canaccord Genuity, Raymond James and Haywood are the CIRO dealers. Calgary is a two-desk town: ATB Cormark, Peters & Co., Sequeira and Sayer Energy Advisors, split between corporate sales through plans of arrangement and sealed-bid A&D property sales. This page carries no city table; each city page does.

Who advises on the sale of a Montreal or Quebec company?

Honestly, I have not yet built a verified Montreal bench, so this page routes rather than ranks. Three anchors are checkable. National Bank Financial Inc. is a CIRO investment dealer with its head office at 1155 rue Metcalfe, Montréal, and National Bank is the buyer of Laurentian Bank's Retail and SME portfolios in the C$1.9 billion split sale announced December 2, 2025. Desjardins Capital Markets describes itself as part of Desjardins Group, the largest cooperative financial group in Canada with more than $389 billion in assets, lists merger and acquisition support among its services and names Pascal Drolet as Head of Investment Banking, Quebec; its dealer, Desjardins Securities Inc., is a CIRO investment dealer with its head office at 1170 rue Peel, Montréal. Origin Merchant Partners opened a Montreal office in 2022 headed by Alain Miquelon. A Quebec sale runs under the province's civil-law system and a French-language process, so pick counsel and an advisor with a Quebec practice. When the Montreal bench is verified it gets its own page.

Does my M&A advisor need to be registered in Canada?

Not usually, for a pure sale of a company. Section 1.3 of the Companion Policy to National Instrument 31-103 says merger and acquisition specialists that advise the parties to a transaction between companies are not normally required to register as dealers or advisers in connection with that activity, even though the transaction may result in trades in securities and they will be compensated for the advice. The answer changes when the advisor also raises capital: a specialist that engages in capital raising from prospective investors, including private placements, must consider whether it is in the business of trading, which is exempt market dealer or investment dealer territory. That produces three lawful postures, each confirmed on CIRO's list or the CSA National Registration Search on September 16 and 19, 2026: CIRO investment dealers (ATB Capital Markets Corp., Peters & Co., INFOR Financial Inc., Bloom Burton Securities Inc., the bank-owned dealers), exempt market dealers or affiliates (Crosbie & Company Inc., NRD 11920; Origin Merchant Securities Inc., NRD 40580; Blair Franklin Capital Partners Inc., NRD 41310, Ontario only; Fort Capital Securities Ltd., NRD 40220; none a CIRO dealer), and advisory-only firms that are not registered dealers or exempt market dealers in any category, which is what the register showed for Sequeira Partners and Sayer Energy Advisors (September 16) and FirePower Capital (September 19). Ask which posture applies and put it in the engagement letter.

How do I verify a Canadian M&A advisor on CIRO and the CSA National Registration Search?

Two registers and one footer. Search CIRO's Dealers We Regulate list for the dealer category and head office, then the CSA National Registration Search for the NRD number, categories, jurisdictions, terms and conditions and previous names. Search a single word: the NRS firm search fails silently on an ampersand, so Peters finds Peters & Co. Limited (NRD 2730) and Peters & Co finds nothing. Then compare the firm's own footer with the record, because a footer names a brand and the register names a registrant. Run the Former-Name Test: the brand you were pitched and the registrant can differ, as with ATB Cormark Capital Markets, whose record (NRD 10090) lists Cormark Securities Inc. and Sprott Securities Inc. as previous names and a Toronto head office, or Bloom Burton, whose CIRO registrant is Bloom Burton Securities Inc. I ran both registers for every firm on this page on September 16 and 19, 2026, and the outcomes sit beside each firm above. The register shows no branch offices and no tombstones, so a Calgary or Vancouver desk must come from the firm's own site, and the last three closed mandates, with counterparty and date, must come from the firm.

What is the lifetime capital gains exemption when I sell my company?

It lets an individual shelter up to C$1.25 million of capital gains on qualified small business corporation shares disposed of on or after June 25, 2024. The Income Tax Act writes it as a deduction of taxable capital gains: section 110.6(2.1) applies the C$625,000 figure in section 110.6(2)(a) to qualified small business corporation shares, and at the one-half inclusion rate a C$625,000 deduction of taxable gains equals C$1.25 million of gains. Under section 117.1(2)(c) that C$625,000 is indexed to inflation for taxation years beginning after 2025; I print no indexed figure because I did not verify one. The shares must meet the qualified small business corporation tests on holding period and active-business assets, and Budget 2025 confirmed on November 4, 2025 that the increase to C$1.25 million proceeds. It applies to a share sale only; an asset sale gets none of it.

Was the capital gains inclusion rate increase cancelled, and what happened to the Canadian Entrepreneurs' Incentive?

Yes, and the incentive was cancelled too. Budget 2024 proposed raising the inclusion rate from one-half to two-thirds on gains above C$250,000 for individuals, and a Canadian Entrepreneurs' Incentive with a reduced inclusion rate on up to C$2 million of eligible gains for founders. Neither was enacted. The increase was cancelled in March 2025, and Budget 2025, tabled November 4, 2025, books the cancellation in Annex 1, Table A1.18, with footnote 3 stating that the estimates also include the cancellation of the Canadian Entrepreneurs' Incentive. The Budget 2025 supplementary tax document lists the measures the government will proceed with, including the C$1.25 million Lifetime Capital Gains Exemption and the tax exemption for sales to Employee Ownership Trusts; the Entrepreneurs' Incentive is not on it. For a 2026 seller the inclusion rate is one-half, the exemption is C$1.25 million and indexed, and the founder incentive does not exist.

Should I sell shares or assets when I sell my Canadian company?

Model both, because the two federal reliefs sit on opposite sides of the fork. The Lifetime Capital Gains Exemption applies only to a sale of qualified small business corporation shares. The GST/HST relief applies only to an asset sale: under section 167 of the Excise Tax Act, where a buyer acquires all or substantially all of the property needed to carry on a business, buyer and seller can jointly elect in prescribed form so that no tax is payable on the property sold under the agreement, with exceptions for services, leases and real property sold to a non-registrant. Two more levers sit on the share side, described at a high level only: a section 85 rollover lets a shareholder transfer shares or assets to a taxable Canadian corporation at an elected amount, which is how a holding company or family trust is inserted before a sale and non-active assets are purified out; and a corporate shareholder can extract a pre-sale dividend up to the target's safe income on hand, above which subsection 55(2) recharacterizes it as a capital gain. Have your tax advisor compute safe income and test the share status before the letter of intent.

Does the Investment Canada Act apply to my sale?

If the buyer is not Canadian, yes, in one of two ways. A net-benefit review applies when a non-Canadian acquires control of a Canadian business above the threshold for its class; for 2026, per Innovation, Science and Economic Development Canada, that is C$1.452 billion in enterprise value for WTO investors that are not state-owned enterprises, C$2.179 billion for trade-agreement investors that are not state-owned, C$578 million in asset value for WTO state-owned enterprises, and C$5 million direct or C$50 million indirect in asset value for non-WTO investors and any cultural business, with the enterprise-value thresholds adjusted annually on nominal GDP. Below the threshold, a direct acquisition of control still requires a non-suspensory notification, which may be filed after closing. Separately, any investment by a non-Canadian may be reviewed on national-security grounds regardless of size. NuVista's sale to Ovintiv was conditioned on Investment Canada Act approval in January 2026, and Teck's merger with Anglo American received approval under the Act in December 2025 while remaining pending. A mandatory pre-implementation filing for sensitive sectors has Royal Assent but was not in force when this page was written.

When does the Competition Act require pre-merger notification?

When both financial thresholds are exceeded and, for a share deal, a voting-interest threshold is crossed. For 2026 the size-of-transaction threshold is C$93 million in the target's Canadian assets or gross revenues from sales in, from or into Canada, unchanged for a fifth consecutive year, and the size-of-parties threshold is C$400 million in the parties' and their affiliates' combined Canadian assets or revenues, a figure that is not adjusted annually; the Competition Bureau confirmed the C$93 million figure in March 2026. For share acquisitions, notification is triggered above 20% of a public target's voting shares or 35% of a private one, or above 50% where the acquirer already held between those levels and 50%. Two recent amendments matter: the efficiencies defence was repealed in 2023, and later amendments introduced a rebuttable structural presumption that applies above certain share and concentration levels. GFL's C$6.4 billion acquisition of Secure Waste Infrastructure, announced April 13, 2026, waited on the Bureau through the summer and closed September 1, 2026. Under C$93 million, no filing is required.

How much do Canadian M&A advisors charge?

No Canadian firm on this page publishes a fee schedule and I could open no Canadian-specific dated fee survey, so the honest answer is the North American survey, quoted in Canadian dollars on Canadian mandates. Axial's 2026 M&A Fee Guide, 331 advisors surveyed in Q2 2026, puts sell-side success fees at roughly 2% to 10% of transaction value, reports that 71% of advisors charge some form of upfront fee, and finds Lehman-style declining formulas still the most common structure; the Firmex/Axial survey composite runs about 4.8% at $5 million, 3.4% at $20 million and 2.0% at $100 million. A Double Lehman scale (10%, 8%, 6% and 4% on the first four million, then 2%) produces C$600,000 on a C$20 million sale; classic Lehman produces C$300,000. Add a monthly work fee usually credited against the success fee, a minimum, a 12- to 24-month tail and an exclusivity term. Advisory fees attract GST or HST at the province's rate, and fairness opinions for special committees are fixed fees quoted separately.

How long does it take to sell a company in Canada in 2026?

In the processes I have watched, plan on six to nine months from signed engagement to close after three to twelve months of preparation, then add the regulatory clock where one applies. GFL's acquisition of Secure Waste Infrastructure was announced April 13, 2026, approved by shareholders May 27 and by the court at the end of May, held through the summer by Competition Bureau review and closed September 1, 2026: four and a half months. Laurentian Bank's split sale to Fairstone Bank and National Bank was announced December 2, 2025, approved by shareholders February 5, 2026 and by the Minister of Finance June 26, received its final key regulatory approvals August 31 and is expected to close November 1, 2026: eleven months, because bank acquisitions carry their own approvals. A private sale under the thresholds has none of that; its calendar is set by the file, and a missing document set costs more months than any regulator. Build the data room before the teaser.

Which data room should a Canadian seller use when the bidders are a Toronto bank, a US sponsor and a competitor?

One that gives each bidder its own room, gates every folder behind a signed confidentiality agreement, keeps customer contracts, pricing and the employee roster behind a post-LOI gate, stamps every page with the viewer's identity and shows page-level analytics so you know which bidder read the financial model before the bid date. That is the workflow I built Peony for: the Data Room plan at $52 per admin per month billed annually carries per-viewer dynamic watermarks, signed NDA gates, custom domains and unlimited rooms; view-only links, screenshot protection, remote revocation and the simple NDA start on Business at $30; password links, link expiry and page analytics are on the permanent free tier; redaction and archive download are on Deal Team at $64. Peony holds a 4.8 on G2 and a 4.9 on Capterra, and 6,800+ customers run processes on it today. PIPEDA does not require Canadian data residency for private-sector data, and our Canada data room guide covers the Quebec and residency questions. For a C$200 million-plus arrangement or where special-committee counsel names the platform, Datasite or Intralinks remain the right call.

Related resources

• Best M&A Advisors in Toronto: the ranked Bay Street independent bench
• Best M&A Advisors in Vancouver: the honest thin bench and BC's PST and Employment Standards Act rules
• Best M&A Advisors in Calgary: the A&D versus corporate split and Alberta's rates
• Best M&A Advisers in the UK: the mirror-image national page for a UK buyer
• Best M&A Advisors: the master hub
• Data Room Canada: PIPEDA, Quebec Law 25, residency and the same 2026 thresholds
• Investors in Canada: the venture and growth lane
• M&A Advisor Fees: the Axial 2026 canon and Lehman scales
• Quality of Earnings: the report to commission before the teaser
• How to Build an M&A Data Room: the staged-disclosure playbook
• Peony for M&A: per-bidder rooms, NDA gates, watermarks and page analytics

This article reflects my views as of September 2026 and is informational, not legal, tax or investment advice. Firm registrations, brands and ownership change; verify current status on CIRO's dealer list and the CSA National Registration Search, and confirm the Income Tax Act, Investment Canada Act and Competition Act figures on laws-lois.justice.gc.ca, ised-isde.canada.ca and competition-bureau.canada.ca before relying on them. I am the co-founder of Peony, a data room company; where I mention Peony I have flagged the interest.