Sell-side M&A · Updated 2026
Lower Middle Market Investment Banks: How to Choose a Sell-Side Advisor
A lower middle market (LMM) investment bank sells companies with roughly $5M–$100M in enterprise value, typically $2M–$10M of EBITDA. Engagements usually run a $25,000–$100,000 retainer plus a 2%–6% success fee, and a full sell-side process takes 6–9 months from engagement to close.
By the Coyote Wealth Editorial Team — researchers and writers with experience across leading Wall Street financial institutions. Updated August 8, 2026.
Coyote Wealth data point
5.1%
Median all-in sell-side fee on a $25M LMM transaction (Coyote Wealth 2026 estimate)
Derived from Coyote Wealth's review of 40 LMM engagement letters and practitioner interviews conducted between October 2025 and June 2026. The blended fee falls to roughly 3.2% at $75M enterprise value and rises above 7% below $10M, where minimum fees dominate the math.
12 active lower middle market investment banks
Lincoln International
Focus: Mid-market and upper-LMM M&A, global
HQ: Chicago, IL
- Typical EV:
- $50M–$500M
One of the most active mid-market advisers globally with deep sector coverage and a large valuations practice. Best fit at the top of the LMM band where a cross-border buyer list matters.
Houlihan Lokey
Focus: Mid-market M&A, restructuring, valuations
HQ: Los Angeles, CA
- Typical EV:
- $50M–$1B+
The most prolific mid-market M&A adviser by announced deal count. Its restructuring bench is an advantage when the business has leverage or covenant issues.
Robert W. Baird
Focus: Industrials, healthcare, consumer
HQ: Milwaukee, WI
- Typical EV:
- $50M–$500M
Strong industrial and healthcare franchises with genuine strategic-buyer coverage rather than sponsor-only lists.
Capstone Partners
Focus: True LMM sell-side, multi-sector
HQ: Boston, MA
- Typical EV:
- $10M–$150M
Built specifically for the lower middle market with sector research and a broad regional footprint. A common shortlist entry for founder-owned businesses.
Brown Gibbons Lang & Company
Focus: Industrials, building products, healthcare
HQ: Cleveland, OH
- Typical EV:
- $25M–$300M
Independent, employee-owned, with an industrial-heavy practice and real experience closing family- and founder-owned processes.
Cascadia Capital
Focus: Technology, food & agriculture, industrials
HQ: Seattle, WA
- Typical EV:
- $25M–$250M
Sector-first West Coast bank with unusually deep agriculture and food coverage relative to peers of its size.
Raymond James Investment Banking
Focus: Diversified mid-market coverage
HQ: St. Petersburg, FL
- Typical EV:
- $50M–$500M
Full-service platform with sponsor coverage and equity research support, useful when public comparables drive the story.
Stifel / KBW
Focus: Financial institutions, diversified mid-market
HQ: St. Louis, MO
- Typical EV:
- $25M–$500M
Deep financial-institutions coverage through KBW plus a broad mid-market M&A group.
Harris Williams
Focus: Sponsor-to-sponsor mid-market M&A
HQ: Richmond, VA
- Typical EV:
- $100M–$1B
Sponsor-oriented process shop. Realistically an upper-LMM/core mid-market option rather than a fit for a $15M founder sale.
Configure Partners
Focus: Capital advisory and special situations
HQ: Atlanta, GA
- Typical EV:
- $25M–$300M
Useful when the transaction is really a financing or balance-sheet problem before it is an M&A problem.
Meridian Capital
Focus: Founder-owned LMM businesses
HQ: Seattle, WA
- Typical EV:
- $15M–$150M
Long-standing LMM shop with a founder-transition orientation and heavy Pacific Northwest presence.
Vista Point Advisors
Focus: Bootstrapped software and internet
HQ: San Francisco, CA
- Typical EV:
- $20M–$300M
Specialist for founder-owned, capital-efficient software companies — a narrow niche executed well.
Also active in LMM sell-side M&A: Founders Advisors, Chesapeake Corporate Advisors, Hennepin Partners, TKO Miller, Woodbridge International, and dozens of regional boutiques. Inclusion is editorial and is not an endorsement or a solicitation.
What counts as the lower middle market
Coyote Wealth defines the lower middle market as businesses with $5M–$100M in enterprise value and roughly $2M–$10M of EBITDA. Below $5M you are generally in business-brokerage territory; above $100M you are competing for the attention of core middle-market banks with 40-person coverage teams.
The band matters because fee structures, buyer universes, and process design all change at the boundaries. A $12M business is usually sold to a search fund, independent sponsor, or micro-PE buyer in a targeted process. A $90M business is usually run as a two-round auction to 120+ sponsors and strategics.
How LMM investment banking fees work
Retainer / work fee
$25,000–$100,000, sometimes monthly at $10,000–$25,000. Frequently creditable against the success fee. Refuse an engagement where it is not creditable and not capped.
Success fee
2%–6% of transaction value in the LMM, often stepped (a Lehman or double-Lehman formula) so the marginal rate rises on value above a threshold. This is the incentive alignment clause — read the steps carefully.
Minimum fee
$400,000–$1,000,000 is common. On a $10M deal a $600,000 minimum is a 6% effective fee, which is why the blended rate is so much higher at the bottom of the band.
Tail period
12–24 months after termination, during which the bank still earns on buyers it introduced. Negotiate the tail to a named buyer list, not to the whole market.
Seven questions to ask before signing an engagement letter
Who actually runs my deal day to day?
The managing director wins the pitch; an associate often runs the process. Ask for named staffing and their closed-deal count in your size band.
How many deals have you closed at my enterprise value in 24 months?
Sector experience matters less than size-band experience. A bank that normally sells $250M companies will under-resource a $20M sale.
Show me your buyer list before I sign
A credible bank can name 40–120 realistic buyers for your business in the first meeting, split between strategics and sponsors.
What is your close rate on signed mandates?
Honest LMM banks report 55%–75%. Anyone claiming above 90% is either cherry-picking mandates or counting differently.
How is the fee stepped, and where do the steps start?
The step schedule determines whether the bank is paid to grind for the last $2M of value or to close quickly.
What is the tail, and to whom does it apply?
Limit it to buyers actually contacted during the process and documented in writing.
What happens if we run a process and do not sell?
Clarify retainer treatment, data-room ownership, and re-trade rights if you go back to market in 18 months.
Methodology and limitations
- Firm selection is based on disclosed transaction activity in the $5M–$100M enterprise-value band over the trailing 24 months.
- Fee ranges reflect Coyote Wealth's review of 40 anonymized LMM engagement letters and interviews with sell-side bankers and founders, October 2025 – June 2026.
- This is a guide, not a league table. Firms are listed in a considered order but are not scored against each other.
- Limitations: LMM transaction values are frequently undisclosed, so deal-count data understates activity for firms with private-company clientele.
No firm paid for inclusion or placement. Coyote Wealth does not manage money, administer funds, or sell financial products. Figures are editorial estimates drawn from public disclosures and practitioner interviews, not audited data. Corrections: contact the editorial desk.
Frequently asked questions
What is a lower middle market investment bank?
A lower middle market investment bank is an M&A adviser that sells or recapitalizes companies with roughly $5M–$100M in enterprise value. It runs the sale process end to end: valuation, marketing materials, buyer outreach, management meetings, bid negotiation, and closing support.
How much do LMM investment banks charge?
Expect a $25,000–$100,000 retainer plus a 2%–6% success fee, with a minimum fee of $400,000–$1,000,000. Coyote Wealth estimates the median all-in fee at 5.1% on a $25M transaction and about 3.2% at $75M.
How long does a lower middle market sale process take?
Six to nine months is typical: 4–8 weeks of preparation, 6–10 weeks of buyer outreach and management meetings, 4 weeks to a signed letter of intent, and 60–90 days of confirmatory diligence to close.
Do I need an investment bank to sell a $15M business?
Not strictly, but sellers who run a competitive process typically see multiple bids and better terms. Below roughly $5M of enterprise value, a business broker or M&A adviser with a lower fee minimum is usually the more economical choice.
What is the difference between an investment bank and a business broker?
Business brokers typically handle transactions under $5M with a listing-based model and 8%–12% commissions. Investment banks run confidential, targeted auction processes for larger companies, charge retainers plus lower percentage success fees, and negotiate structure, not just price.
Related Coyote Wealth research
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