EBITDA Multiple Valuation: A Practical Guide
In lower-middle-market M&A, almost every deal conversation eventually comes back to one question: what multiple? Understanding how EBITDA multiples work — and what moves them — is foundational for any advisor working in this space.
Key Takeaways
- ✓Enterprise value is typically calculated as Adjusted EBITDA × multiple
- ✓Lower-middle-market multiples typically range from 3x to 8x EBITDA
- ✓Growth rate, customer concentration, and recurring revenue are the biggest multiple drivers
- ✓Adjusted EBITDA often differs significantly from reported net income
In this guide
1The basic formula
The starting point for most lower-middle-market valuations is straightforward:
Enterprise Value = Adjusted EBITDA × Multiple
If a business generates $2M in Adjusted EBITDA and comparable deals are clearing at 5x, enterprise value is roughly $10M. Equity value then adjusts for debt and cash.
In practice, this formula is a starting point for negotiation — not a precise answer. But it's the shared language both sides use. Get comfortable with it before your first buyer conversation.
2What drives the multiple up or down
Revenue quality. Recurring, contracted revenue commands higher multiples than project-based or transactional revenue. A business with 80% recurring revenue might trade at 6-7x while a comparable business with 20% recurring trades at 4x.
Growth rate. A business growing 15-20% per year will attract a premium over a flat or declining one.
Customer concentration. High concentration (one customer > 25% of revenue) compresses multiples. Buyers discount for the risk.
Management depth. Key-person dependency is a discount factor. A business that runs without the owner commands a premium.
Industry. Technology and SaaS businesses typically trade higher than manufacturing or construction services.
The delta between a 4x and 6x multiple on $2M EBITDA is $4M in enterprise value. This is why exit readiness preparation — which can move a multiple — has enormous financial leverage for a seller.
3Adjusted EBITDA vs. reported EBITDA
Most small business owners report EBITDA that understates true earning power for a buyer. Common add-backs:
- Owner's salary above market rate
- One-time legal or accounting expenses
- Non-recurring capital expenditures
- Personal expenses run through the business
- Rent paid to a related party at above-market rates
A clean, well-documented Adjusted EBITDA reconciliation is one of the most important documents in a sale process. Buyers and their advisors will scrutinize every add-back.
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