Glossary

What Is an Earn-Out in Agency M&A?

Agencies.co Editorial
March 22, 2026
3 min read
What Is an Earn-Out in Agency M&A?

An earn-out is a deal structure in agency M&A where a portion of the purchase price is contingent on the agency's future performance after the sale closes. Earn-outs align incentives between buyers and sellers when there's a gap between what the seller believes the agency is worth and what the buyer is willing to pay upfront.

How Earn-Outs Work in Agency Sales

Typically, 20–50% of the total purchase price is structured as an earn-out, paid over 1–3 years. Payments are triggered when the agency hits agreed-upon targets — usually revenue, EBITDA, or client retention benchmarks. For example, a $5M deal might include $3M at close and $2M paid over two years if the agency maintains 90%+ client retention and grows revenue by 10% annually.

Key Considerations for Agency Founders

  • Metric clarity: Insist on clearly defined, auditable metrics. EBITDA-based earn-outs require agreement on what counts as an adjusted expense.
  • Control provisions: Negotiate protections that prevent the buyer from making changes (cutting staff, raising prices) that would reduce earn-out performance.
  • Acceleration clauses: Include provisions that pay the full earn-out early if the buyer sells the agency or integrates it into another entity.

Why Earn-Outs Are Common in Agency M&A

Agencies depend heavily on relationships — with clients and talent. Buyers use earn-outs to ensure the founder stays engaged through the transition. Sellers accept them because earn-outs can increase the total deal value if the agency continues to perform well.

Related terms: Letter of Intent, Adjusted EBITDA, Working Capital Adjustment

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