7 Best M&A Advisors in Louisville for $5M-$300M Deals (2026)

7 Best M&A Advisors in Louisville for $5M-$300M Deals (2026)

Quick answer: Louisville is the aging-care capital of America — the health-services cluster (Humana, BrightSpring, Signature HealthCARE, Trilogy, Atria) traces to a single 1961 Louisville nursing home that became Humana — layered with UPS Worldport (the world's largest automated package hub) and bourbon (Brown-Forman) plus consumer HQs like Yum! Brands and Texas Roadhouse. Yet its dedicated independent M&A-banking bench is thin, because its homegrown firms were absorbed out-of-state in 2019-2023: Hilliard Lyons IB went to Baird, MCM to Cherry Bekaert, and Strothman to LBMC. The strongest genuinely-local advisors are Slane Hill Capital Advisors and Allston Advisory Group, plus the Louisville-rooted Baird Business Owner Solutions team (the ex-Hilliard bankers), backed by a QoE tier (Dean Dorton, LBMC, Cherry Bekaert) and Main-Street brokers (The Carswell Group, Murphy). Match the firm to your deal size and sector — and don't assume a big economy means a deep local banking bench.

I'm Sean Yu, co-founder of Peony. I have built and watched 5,000+ 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 another 6,800+ since I started running Peony, where the founders we work with have raised over $18 billion to date. A meaningful slice of that work is lower-middle-market health-services, logistics, and consumer businesses across the middle of the country, and Louisville is one of the more misunderstood markets in that footprint.

Here is the honest read that most "best M&A advisors in Louisville" lists get wrong. Louisville has the corporate weight you would expect from a top-tier regional economy — Humana (a Fortune 500 health insurer, roughly No. 92 by 2024 revenue), Brown-Forman, Yum! Brands, Texas Roadhouse, Papa Johns, Churchill Downs, plus Ford and GE Appliances manufacturing — and it is the densest healthcare-headquarters city in the country. But it does not have a deep bench of independent local M&A boutiques to match. The reason is unusually specific: between 2019 and 2023, Louisville's homegrown advisory firms were bought by out-of-state acquirers. Hilliard Lyons — the city's storied investment bank — sold to Baird (closed April 1, 2019), and its M&A team is now Baird Business Owner Solutions. MCM CPAs & Advisors joined Cherry Bekaert in August 2023; Strothman & Co. joined LBMC in November 2023. That consolidation moved the top of the local advisory market under national umbrellas, leaving a handful of genuine local shops rather than dozens.

Because of that thin bench, the practical playbook in Louisville is precise. For a sub-$25M business you usually hire local — a boutique or the Louisville-rooted Baird team. At roughly $50M and above, or when the buyer pool is national, you widen the search and often pair a local advisor with a sector-specialist platform. This guide maps who is actually a genuine local M&A boutique, who is a rooted-but-national team, who is a quality-of-earnings provider rather than a lead banker, and how Louisville's three distinctive deal engines — the aging-care/health-services cluster, UPS Worldport logistics, and bourbon plus consumer brands — should shape your choice. It sits alongside our companion guides for the region: Nashville, Cincinnati, and Indianapolis.

What's the 2026 Louisville M&A backdrop, and why does it matter for advisor selection?

Louisville's M&A backdrop is a paradox: a Fortune-500-dense, healthcare-headquarters-heavy economy sitting on top of a thin dedicated M&A-banking bench. Understanding that paradox is the single most important input into advisor selection, because it tells you when to hire a genuine local banker, when to lean on the Louisville-rooted Baird team, and when to widen the search.

The corporate weight is real. Humana is the highest-ranked Kentucky company on the Fortune 500 (roughly No. 92 by 2024 revenue, about $118B in revenue and around 65,680 employees), and it is the visible tip of the densest healthcare-and-aging-care headquarters cluster in the US — roughly 4,100-plus health establishments and about 124,000 healthcare employees in the metro. On top of that sit Brown-Forman (Fortune 500 spirits, founded 1870), Yum! Brands (KFC/Taco Bell/Pizza Hut), Texas Roadhouse, Papa Johns, and Churchill Downs, plus Ford (Kentucky Truck Plant and Louisville Assembly Plant, roughly 13,700 combined employees and a ~$2B EV investment) and GE Appliances (Haier), whose global HQ at Appliance Park spans 750 acres with more than 8,000 employees and a $490M expansion announced in June 2025. These are dated, as-of figures — treat them as the shape of the market, not as live 2026 numbers.

But the local M&A-banking bench is thin — and it is thin for a specific, recent reason. Louisville's homegrown advisory firms were absorbed by out-of-state acquirers between 2019 and 2023. Hilliard Lyons Investment Banking became Baird Business Owner Solutions when Baird's acquisition closed April 1, 2019. MCM CPAs & Advisors joined Cherry Bekaert in August 2023. Strothman & Co. joined LBMC in November 2023. The consequence for you as a seller is concrete: below roughly $25M, the genuine local firms and the Baird team are a good fit; above roughly $50M, assume you will pair a local advisor with a sector-specialist platform for national buyer reach.

One more honesty note that shapes this whole guide: there is no reliable published Louisville-metro-specific M&A deal-volume or multiples dataset for 2024-2026. Anyone quoting you a precise "Louisville metro closed X deals at Y multiple" figure is likely inventing it. The marquee Louisville-linked transactions — BrightSpring's Nasdaq IPO (BTSG, January 26, 2024, roughly $11.3B in revenue) and Kindred's take-private (roughly $4.1B, announced December 2017 and closed 2018 by TPG, Welsh Carson, and Humana) — both sit far above the $5M-$300M band and are useful only as market color that signals a deep strategic-buyer ecosystem. What is usable are named, in-band Louisville deals, which appear in the sections below.

Which M&A advisors actually cover Louisville in 2026?

The Louisville bench splits into three honest lanes. Local M&A boutiques and banks are the firms to lead with — Slane Hill Capital Advisors and Allston Advisory Group as genuinely-local boutiques, plus Baird Business Owner Solutions as a rooted-but-national team (a national bank with a real Louisville office and the ex-Hilliard Lyons bankers on it). Transaction-advisory / quality-of-earnings (QoE) firms — Dean Dorton, LBMC, and Cherry Bekaert — support a sell-side with QoE, tax structuring, and working-capital work, but they are not the lead sell-side bankers, and this guide labels them that way. Main-Street brokerages — The Carswell Group plus franchise offices like Murphy, Transworld, and Sunbelt — cover the sub-$5M end.

A decision-logic preview before the firm profiles: at $5M-$25M, a local boutique or brokerage with regional buyer relationships is usually right, with a QoE provider added as you approach a cleaner institutional process. At $25M-$100M, a Louisville-rooted middle-market bank (Baird BOS, Slane Hill, Allston) paired with a QoE provider is the pattern. Above roughly $100M, or on cross-border deals, a national sector-specialist platform leads and the local firm plays a supporting role. Match the firm to your deal size and sector first; the local-versus-regional question follows from that.

1. Slane Hill Capital Advisors

• HQ / office: Prospect, KY (Louisville metro, Oldham County) — a genuinely-local M&A boutique.
• Type: Boutique M&A advisory / investment bank — one of the two genuine independent local M&A shops.
• Founded / leadership: Founded 2021 by MD John Sweeney, a Louisville native. His pedigree is the through-line of the local consolidation story: bCatalyst Advisors, then MD at Hilliard Lyons Investment Banking, then MD at Baird Business Owner Solutions after the 2019 acquisition, before founding Slane Hill in 2021 (earlier, Morgan Stanley M&A and CS First Boston FIG).
• Deal size: Lower-middle-market sell-side, change-of-control, and growth-capital mandates.
• Sector focus: Healthcare and health-tech, IT/fintech, manufacturing, and industrial.
• Why hire them: A locally-headquartered, senior-led boutique with a founder who ran M&A at both Hilliard Lyons and Baird before going independent. Verified engagements show real breadth: Slane Hill advised the seller on Fiberguide Industries' sale to Molex (a Koch company), and on The Stevenson Company / TraQline joining OpenBrand (ParkerGale), with additional work including Vac2Go (to Argosy), Cleer Vision Windows (to AirXcel), and Barricades Unlimited (to Blue Sage). Strong for a Louisville lower-middle-market process where you want a senior banker on every buyer call.

2. Allston Advisory Group

• HQ / office: Louisville, KY — a genuinely-local independent M&A boutique.
• Type: Independent M&A advisory (privately-held lower-middle-market) — the other genuine local M&A shop.
• Founded / leadership: Founded 2010 by G. Kenneth Kapp (35 years in public accounting; previously Senior MD at bCatalyst) and Nolan K. Kapp.
• Deal size: Lower-middle-market.
• Sector focus: Automotive, business services, construction, distribution, healthcare, manufacturing, media, pharma research, and financial institutions — a broad generalist footprint.
• Why hire them: A long-tenured local boutique with genuine breadth across the sectors that dominate Louisville's lower-middle-market. Verified deals include the recapitalization of Louisville private-label peanut-butter-and-jelly maker Algood Food Company by Andros, and KIVA Sports joining 3STEP Sports, plus Gatterdam Industrial Services (to Air Hydro Power) and AHA Insurance Network (to SIAA). A natural fit for family-owned distribution, industrial, and consumer businesses.

3. Baird — Business Owner Solutions (BOS)

• HQ / office: 500 West Jefferson Street, downtown Louisville — a real local office of a national bank. The direct successor to Hilliard Lyons Investment Banking (Baird's acquisition of Hilliard Lyons closed April 1, 2019).
• Type: Mid-market investment bank — a national bank with a Louisville-rooted team (ex-Hilliard Lyons), not an independent local boutique.
• Founded / leadership: Led by S. Andrew McKay (Head of Business Owner Solutions, 40-plus years), with John A. Mascarich (MD) among the ex-Hilliard bankers. BOS closed roughly $300M in M&A in 2025.
• Deal size: Lower-middle-market and emerging-growth owners — transitions, valuations, and sell-side mandates.
• Sector focus: Generalist owner-transition work, with the health-services depth you would expect from a Louisville-rooted team.
• Why hire them: The clearest rooted-but-national option — a genuine downtown Louisville office staffed by the ex-Hilliard Lyons bankers, now backed by Baird's national platform and buyer reach. Verified recent Louisville deals: Advanced ENT & Allergy joining SENTA (September 2023) and Moog Louisville joining Auto-Wares (August 2024). The right pick when you want local face-time plus national distribution — but understand you are hiring a national bank's local team, not an independent boutique.

Transaction-advisory / quality-of-earnings tier (support, not lead sell-side bankers). The next three firms are the modern homes of Louisville's consolidated accounting-advisory market. They run buy-side and sell-side quality-of-earnings, tax structuring, and working-capital analysis that sits alongside a banker on a sell-side — they are not the lead M&A advisor, and you should engage them as diligence support, typically on a project fee rather than a success fee.

4. Dean Dorton

• HQ / office: Real Louisville office (firm HQ in Lexington, KY).
• Type: Transaction advisory / quality-of-earnings — support tier, not a lead sell-side banker.
• Sector focus / services: Buy-side and sell-side QoE, tax structuring, and working-capital analysis for lower-middle-market deals.
• Why hire them: A regional accounting-advisory firm with a genuine Louisville presence for the diligence workstream. Engage them to run sell-side QoE alongside your banker, not to source and negotiate the deal.

5. LBMC

• HQ / office: Louisville office (firm HQ in Brentwood, TN). Absorbed Louisville's Strothman & Co. (founded 1983) on November 1, 2023.
• Type: Transaction and valuation advisory — support tier.
• Sector focus / services: Transaction advisory, QoE, and valuation.
• Why hire them: The current home of the former Strothman & Co. team — one of the three homegrown Louisville firms absorbed in the 2019-2023 consolidation. Use LBMC for transaction and valuation advisory support on a sell-side; the banker relationship sits elsewhere.

6. Cherry Bekaert (formerly MCM CPAs & Advisors)

• HQ / office: Retains a large Louisville office (firm HQ in Raleigh, NC). MCM CPAs & Advisors, an independent Louisville firm, was acquired by Cherry Bekaert (a Top-30 firm) on August 7, 2023.
• Type: Transaction advisory — support tier.
• Sector focus / services: Transaction advisory, M&A, and valuation, retained from the MCM practice.
• Why hire them: The current home of the former MCM practice, the third of the three homegrown Louisville firms consolidated in this window. A solid transaction-advisory and valuation option for the diligence side of a Louisville sell-side. (Crowe LLP also keeps a Louisville office, but its M&A work is bank/FIG-focused, so it is a footnote here rather than a lower-middle-market sell-side option.)

7. The Carswell Group

• HQ / office: Louisville, KY — a Main-Street to lower-LMM brokerage. Note: the firm's website could not be independently confirmed; its existence is corroborated via D&B and Axial, so screen it directly rather than over-relying on a claimed profile.
• Type: Main-Street / lower-lower-middle-market business brokerage.
• Leadership: Principal N.A. Carswell Jr.
• Deal size: Roughly $2M-$30M-revenue mandates.
• Why hire them: A local brokerage option for smaller Louisville business sales. With the web presence unconfirmed, treat it the way you would any brokerage: ask directly about recent closed transactions in your size band and sector before engaging.

Franchise / national-brand brokerages with real Louisville offices (Main-Street tier). For sub-$5M owner-operator sales, several franchise brokerages staff genuine Louisville-area offices: Murphy Business (Louisville East), Transworld Business Advisors of Louisville, Sunbelt (Louisville and Lexington), and First Choice Business Brokers Kentucky. All typically work well under $5M. As with any franchise office, confirm the specific local team, licensing, and recent closings before signing.

A note on excluded "Louisville" firms. Several names that surface in Louisville search results are not genuine local M&A advisors and are excluded here on purpose. Some are out-of-market firms with content-farm or franchise landing pages that claim Louisville relevance — the kind of padding this guide is written to counter. Others are miscategorized: a well-known Louisville venture-and-growth investor is a PE/VC firm, not a sell-side advisor, and belongs on the buyer side of the table, not the advisor list. Hilliard Lyons is not listed as a current independent boutique because it no longer exists as one — its investment-banking team is now Baird Business Owner Solutions, profiled above. The two firms consolidated in 2023 (MCM and Strothman) appear only under their current owners, Cherry Bekaert and LBMC, in the QoE tier.

Why is Louisville's M&A advisor bench so thin for such a big economy?

Louisville's M&A advisor bench is thin because its top homegrown advisory firms were bought by out-of-state acquirers in a tight 2019-2023 window, moving the local market's most senior deal teams under national umbrellas. This is the distinctive fact about Louisville M&A, and it is worth stating plainly because it directly shapes who you can actually hire.

Three acquisitions tell the story:

• Hilliard Lyons Investment Banking became Baird Business Owner Solutions. Hilliard Lyons was the storied Louisville investment bank; Milwaukee-based Baird's acquisition closed on April 1, 2019. The M&A team — including bankers like S. Andrew McKay — carried into Baird's Business Owner Solutions group, which still operates from a downtown Louisville office at 500 West Jefferson Street. So the single most experienced local M&A team did not disappear; it changed letterhead. (John Sweeney, now of Slane Hill, ran M&A at both Hilliard Lyons and then Baird BOS before going independent in 2021 — a direct personal thread through this consolidation.)
• MCM CPAs & Advisors joined Cherry Bekaert. MCM was an independent Louisville accounting-and-advisory firm with an M&A and valuation practice; it was acquired by Cherry Bekaert (a Top-30 firm based in Raleigh, NC) on August 7, 2023. The Louisville office and the transaction-advisory practice remain, now under a national brand.
• Strothman & Co. joined LBMC. Strothman, founded in Louisville in 1983, joined LBMC (based in Brentwood, TN) on November 1, 2023, bringing its transaction and valuation work under LBMC's regional platform.

The net effect is a market where the genuine independent M&A boutiques you can hire — as opposed to national-brand local offices — number in the low single digits: principally Slane Hill Capital Advisors and Allston Advisory Group. Everything else at the top of the market is either a rooted-but-national team (Baird BOS) or a transaction-advisory firm that supports rather than leads a sell-side (Dean Dorton, LBMC, Cherry Bekaert). That is not a knock on the talent — the ex-Hilliard team at Baird is genuinely strong, and both local boutiques are led by senior bankers — it is a structural fact you should plan around. Screen each firm on named, recent, in-band transactions, and understand that "a big Louisville economy" does not translate into "a deep independent local banking bench."

How does Louisville's aging-care and health-services cluster shape the buyer pool?

Louisville's aging-care and health-services cluster is the metro's single most important deal engine, and it seeds a dense pool of senior-care and post-acute strategic buyers that shapes any health-services sell-side here. The lineage is remarkably concentrated: in 1961, David Jones Sr. and Wendell Cherry opened a 78-bed Louisville nursing home, and that single company grew into Humana — today a Fortune 500 health insurer (roughly No. 92 by 2024 revenue, about $118B in revenue, around 65,680 employees) and the highest-ranked Kentucky company. Over the following decades, that root spawned an entire cluster: Kindred, Ventas, PharMerica, Almost Family (later LHC), BrightSpring Health Services, Trilogy Health Services (founded 1997), Signature HealthCARE (skilled nursing), and Atria Senior Living (HQ at 300 E Market St). Louisville today has more healthcare and aging-care headquarters than any US city — on the order of 4,100-plus health establishments and roughly 124,000 healthcare employees.

Two Louisville-linked deals frame the scale of the strategic-buyer appetite, and both sit above the $5M-$300M band, so treat them as market color rather than comparables:

• BrightSpring Health Services (Louisville, at 805 N. Whittington Pkwy; KKR- and Walgreens-backed) IPO'd on Nasdaq as BTSG on January 26, 2024, at roughly $11.3B in revenue.
• Kindred — a Louisville-lineage company — was taken private for roughly $4.1B (announced December 2017, closed 2018) by TPG, Welsh Carson, and Humana, which explains how deep the strategic-and-sponsor ecosystem around post-acute care runs here.

For a lower-middle-market seller, the so-what is direct: Louisville seeds natural acquirers for home-health, hospice, pharmacy-services, rehab, and senior-living businesses — the Humana/BrightSpring/Signature/Trilogy/Atria ecosystem is a live strategic-buyer pool your advisor can target. The local firm with the most relevant recent health-services work is Baird Business Owner Solutions, whose ex-Hilliard team advised on Louisville's Advanced ENT & Allergy joining SENTA in September 2023; Slane Hill Capital Advisors lists healthcare and health-tech among its core sectors as well. Health-services diligence is exactly where information control earns its keep — sensitive census, payor-mix, quality, and clinical data should sit behind Peony NDA gates with dynamic watermarks on every page so a competitive buyer list never turns into a leak.

How do UPS Worldport and Louisville logistics shape M&A here?

UPS Worldport makes logistics Louisville's second distinctive deal engine, seeding a dense 3PL, last-mile, and fulfillment ecosystem that regularly produces lower-middle-market sell-side targets. Worldport, at Louisville Muhammad Ali International Airport, is the world's largest automated package-handling hub: roughly 5.2 million square feet, about 155 miles of conveyor, sorting capacity of around 416,000 packages per hour, roughly 300 flights per day, and 26,000-plus local employees — with UPS Supply Chain Solutions layered on top of the air hub. That concentration is why Louisville punches above its weight in third-party logistics, warehousing, cold-chain, and e-commerce fulfillment.

For a logistics or fulfillment seller in the $5M-$300M band, the buyer pool splits two ways: strategic acquirers embedded in the UPS and broader freight supply chain, and PE platforms rolling up 3PL and last-mile services. There is no logistics-only local M&A boutique in Louisville, so the honest routing is a generalist local shop with industrial and business-services depth — Slane Hill Capital Advisors (manufacturing and industrial among its core sectors) and Allston Advisory Group (distribution and business services among its verified engagements) both fit — often paired with a national logistics-specialist platform if the buyer pool is truly national. On the data-room side, logistics diligence turns on customer concentration and freight-lane economics, so Peony page analytics that show which buyers actually read the customer-contract and lane data are a practical filter on which parties are serious before you select an LOI.

How do bourbon and the consumer-brand HQs (Brown-Forman, Yum!, Texas Roadhouse) shape deals?

Bourbon and Louisville's consumer-brand headquarters form the metro's third distinctive pipeline, and they create a buyer pool of regional strategics and consumer-focused PE for food-and-beverage, spirits, and consumer-products sellers. Spirits sit at the center: Brown-Forman — founded in 1870, family-controlled, and a Fortune 500 spirits company (Jack Daniel's, Old Forester, Woodford Reserve, Herradura) — is headquartered in Louisville, and its $45M Old Forester Distillery opened in June 2018 on downtown Whiskey Row at 119 W. Main Street. One honest boundary worth stating: the Woodford Reserve distillery is near Versailles in Central Kentucky, not in Louisville, so the accurate bourbon anchor is Brown-Forman's Louisville HQ plus the downtown Old Forester operation, not a claim that every Brown-Forman distillery is a Louisville site.

Around spirits, Louisville hosts a deep consumer-brand base: Yum! Brands (KFC, Taco Bell, Pizza Hut; HQ at 1441 Gardiner Ln), Texas Roadhouse (which bought its HQ campus for $25M), Papa Johns (Jeffersontown, which added a dual Atlanta HQ in 2020 but kept roughly 600 Louisville jobs), and Churchill Downs Inc. (gaming, racing, and the Kentucky Derby). For a food-and-beverage, craft-spirits, or consumer-products seller, that base means your buyer pool includes regional consumer strategics and consumer-focused PE platforms. No Louisville boutique is a dedicated spirits-M&A specialist, so match on generalist consumer and F&B capability: Allston Advisory Group advised on the recapitalization of Louisville private-label maker Algood Food Company by Andros, which is exactly the kind of consumer-manufacturing deal this base produces. For a national or cross-border spirits or consumer buyer pool, a Louisville advisor is best paired with a consumer-specialist platform that already knows the strategic acquirers.

How is Louisville different from Nashville and Cincinnati for M&A?

Louisville, Nashville, and Cincinnati are three distinct regional M&A markets with different anchor industries and different strategic-buyer mixes, so treating them as interchangeable "Ohio Valley" metros is a mistake. The short version: Louisville is aging-care/post-acute plus logistics plus bourbon; Nashville is HCA-anchored hospitals plus music; Cincinnati is P&G/Kroger consumer/retail plus Fifth Third.

• Louisville is defined by the aging-care capital cluster (Humana, BrightSpring, Kindred lineage, Signature, Trilogy, Atria), UPS Worldport logistics, and bourbon/consumer HQs (Brown-Forman, Yum!, Texas Roadhouse). Its strategic-buyer pool skews toward senior-care and post-acute healthcare services, pharmacy services, 3PL/last-mile logistics, and consumer/F&B.
• Nashville (about 175 miles south) is the country's for-profit healthcare-services capital, anchored by HCA Healthcare and a dense hospital-and-provider-services ecosystem, with a large music-and-entertainment base on top. Its health-services buyer pool leans hospital, physician-practice, and provider-services rather than Louisville's senior-care/post-acute tilt.
• Cincinnati (about 100 miles north) is a consumer-and-retail town anchored by Procter & Gamble and Kroger, with Fifth Third Bancorp anchoring financial services. Its strategic-buyer pool skews consumer products, retail, and CPG-adjacent services.

The practical implication for advisor selection: Louisville pulls Cincinnati, Indianapolis, and Lexington buyers into its lower-middle-market radius, so a competitive process naturally reaches beyond the metro, but Louisville has its own distinct HQ base and its own strategic-buyer ecosystem. If your buyer pool is genuinely regional, it can make sense to let a Nashville or Cincinnati advisor compete alongside a Louisville firm — but for a Louisville health-services, logistics, or consumer business, a Louisville-rooted advisor who already knows the Humana/BrightSpring/UPS/Brown-Forman orbit usually starts ahead. Our companion guides map each of these markets in depth: Nashville, Cincinnati, and Indianapolis.

What's a reasonable success fee for a Louisville M&A sell-side, and how do fees vary?

There is no Louisville-specific published fee table, so use standard-market ranges and adjust for the fact that the local bench includes a meaningful Main-Street tier at the smaller end. Lower-middle-market M&A advisors typically charge a monthly retainer plus a success fee earned at close, with a tail period of 12-24 months during which a sale to an introduced buyer still owes a fee.

The mechanics, from smallest deals up:

• Sub-$5M (business-brokerage territory): Many firms quote a Double-Lehman scale — 10% of the first $1M of value, 9% of the second, 8% of the third, and so on down to a floor. Effective blended rates near 8-10% are common at this size, and because Louisville's Main-Street tier (The Carswell Group, Murphy, Transworld, Sunbelt) is active here, a meaningful share of local engagements live in this band.
• ~$10M-$50M (lower-middle-market to middle-market): Blended rates fall as size rises. A Lehman-style structure at roughly $50M lands around 1.5%-2.5% blended, usually with a $50,000-$150,000 retainer credited against the success fee at close.
• Quality-of-earnings is priced separately. The QoE tier (Dean Dorton, LBMC, Cherry Bekaert) bills a project fee for sell-side diligence — not a success fee — and that fee is owed whether or not the deal closes. Budget it alongside, not inside, the banker's success fee.

Because a large share of Louisville's smallest deals run through brokerage-led firms, expect many sub-$10M engagements to look more like the Double-Lehman world than the sub-2% mid-market world — a $2M-$10M family-business sale is priced very differently from a $75M process run by a Louisville-rooted middle-market bank. For any Louisville advisor, get three things in writing before you sign: the retainer amount and whether it is credited at close, the exact success-fee schedule and any minimum-fee floor, and the length and terms of the tail. The full fee mechanics — Lehman versus Double-Lehman, retainer credits, minimum floors, and the engagement-letter clauses that inflate the bill — are in our M&A advisor fees guide.

What does Kentucky law mean for selling a Louisville business (taxes, licensing)?

Two Kentucky-specific rules materially affect a Louisville sale, and getting them wrong is expensive. This is general information, not legal or tax advice — confirm specifics with your Kentucky M&A counsel and CPA.

1. A declining flat personal income tax. Kentucky levies a flat personal income tax that steps down to 3.5% effective January 1, 2026 under HB1 (signed February 6, 2025), down from 4.0% in 2025 and 5% before the phase-down began — a deliberate, legislated step-down rather than a one-off cut. For a Kentucky-resident owner, that declining rate is a real part of the after-tax-proceeds story. It does not eliminate federal capital-gains tax or any applicable entity-level exposure, so model your after-tax proceeds with a CPA rather than assuming a low state rate means low total tax.

2. Licensing — no business-broker license, but real property can trigger KRS Chapter 324. Kentucky has no dedicated business-broker license, so most M&A intermediaries operate without a securities or brokerage license. Real-estate brokerage is governed by KRS Chapter 324 — KRS 324.010 defines "real estate" in its ordinary meaning, including leaseholds and options. The practical line: if a business sale transfers owned real property (a warehouse, a retail building, or land), Chapter 324 can be triggered for that real-property piece, whereas a pure going-concern sale (equity or assets with no separate real-property listing) is generally outside Chapter 324. Sources conflict on how aggressively this is applied in the real world — some Kentucky business brokers do hold real-estate licenses — so treat this conservatively and confirm licensing coverage with Kentucky counsel before you sign an engagement letter, especially if a meaningful share of your enterprise value sits in the building.

Which Louisville advisor should I hire for a sub-$10M sell-side? What about $25M-$100M?

The right Louisville advisor is a function of deal size and sector, and the answer changes sharply across the bands. Here is the honest routing across the bench.

Sub-$10M sell-side — go local and brokerage-led (add QoE as you approach an institutional process). At this size the buyer pool is overwhelmingly regional PE and local strategics, so a Louisville firm with local relationships wins. The Carswell Group (roughly $2M-$30M-revenue mandates) and franchise brokerages with real Louisville offices — Murphy Business (Louisville East), Transworld Business Advisors of Louisville, and Sunbelt (Louisville and Lexington) — fit sub-$5M owner-operator sales. As you approach $10M and want a cleaner, more institutional process, Allston Advisory Group and Slane Hill Capital Advisors can run a structured sell-side, and Baird Business Owner Solutions is built for lower-middle-market and emerging-growth owners. National platforms rarely make economic sense here — their retainers and minimums consume too much of a sub-$10M deal.

$25M-$100M sell-side — a Louisville-rooted middle-market bank, with a QoE provider alongside. The field narrows to firms that genuinely staff middle-market processes. Baird Business Owner Solutions — the ex-Hilliard Lyons team that closed roughly $300M in M&A in 2025 — is the strongest Louisville-rooted option, especially for health-services owner transitions. Slane Hill Capital Advisors and Allston Advisory Group compete for industry-agnostic mid-market work, with Slane Hill strong in healthcare/health-tech, manufacturing, and industrial, and Allston broad across distribution, industrial, and consumer. A quality-of-earnings provider — Dean Dorton, LBMC, or Cherry Bekaert — typically runs alongside the banker on sell-side diligence at this size. For a national or cross-border buyer pool, add a sector-specialist co-advisor for reach.

Above roughly $100M, or cross-border — a national sector-specialist leads. At this size a national healthcare, logistics, or consumer specialist platform (or a bulge bracket for $200M-plus) usually leads, and the local firm, if involved, plays a supporting role. This is the clearest case where Louisville's thin independent bench means the process is built to reach well beyond the metro by design.

The through-line across all three bands: pick the firm for your deal size and sector first, then decide local-versus-national. In Louisville, the genuine local options are a short list — Slane Hill, Allston, and the Baird team — so the more the deal grows past the lower-middle-market, the more you should expect to pair them with a specialist platform.

Which data room is right for a Louisville M&A process?

Louisville sell-sides at $5M-$300M need the same core data-room capabilities regardless of sector: multi-party permissioning for 10-40 buyer parties, NDA gating with executed-NDA verification, dynamic watermarking for sensitive contracts and IP (health-services census and payor-mix data, freight-lane and customer terms, consumer formulations), and page-level analytics so the advisor can see which buyers genuinely engaged before selecting an LOI. The framing sentence for Louisville specifically: most local deals are sub-$100M health-services, logistics, consumer, and manufacturing exits, so the right tool is usually a flat-rate room, with enterprise VDRs reserved for the largest or cross-border deals.

The honest landscape:

We make Peony, so this is honest disclosure: for $200M-plus deals or cross-border processes — the kind of multi-jurisdiction diligence that a national strategic acquirer runs — most counsel will recommend Datasite or Intralinks for depth of historical workflow integration and information-rights controls. For everything below that threshold — which includes most Louisville lower-middle-market health-services, logistics, consumer, and manufacturing exits — the flat-rate options (Peony, Firmex, Ansarada) typically deliver equivalent functionality at substantially lower transaction cost. Peony Business at $30 per admin per month covers smaller processes, there is a permanent free tier to start, and more than 6,800+ founders use Peony today. The key feature to test on any vendor: can your sell-side advisor demo dynamic watermarks and page-level analytics inside a buyer-party sub-room without the buyer seeing the advisor view?

For a deeper teardown, see our virtual data room pricing guide.

Related resources

• M&A advisor vs business broker vs investment bank — the decision that comes before this Louisville shortlist: which of the three intermediary types should sell your company, by deal size, goal, and the licensing line that separates them
• M&A advisor fees: what you actually pay — the fee hub for this series: Lehman vs Double-Lehman math, retainer credits, minimum-fee floors, and the engagement-letter clauses that inflate the bill
• Best M&A Advisors in Nashville — the HCA-anchored healthcare-services capital 175 miles south, the natural regional comparator for Louisville health-services sellers
• Best M&A Advisors in Cincinnati — the P&G/Kroger consumer-and-retail market 100 miles north, a core node in a Louisville regional process
• Best M&A Advisors in Indianapolis — the Midwest logistics-and-life-sciences market that pulls buyers into Louisville's lower-middle-market radius
• M&A Due Diligence Process Guide — the process map across all diligence layers
• Sell-Side Due Diligence — vendor due diligence for Louisville sellers preparing for a process, and where the QoE tier (Dean Dorton, LBMC, Cherry Bekaert) fits
• Virtual Data Room Pricing Guide — the full vendor landscape
• Best data room for small M&A — VDR selection for sub-$30M sell-sides, the band that covers most Louisville lower-middle-market health-services, logistics, and consumer exits