Insurance Agency Valuation: $10M–$30M Books
Highlights
The $10M–$30M revenue tier is institutional acquisition territory. Most buyers at this size are PE-backed platforms or well-capitalized regional brokerages running formal M&A programs. The seller needs qualified advisors. EBITDA normalization becomes the central financial work. And the difference between a well-prepared seller and an unprepared one — in total transaction value and deal certainty — can be measured in millions. These are directional benchmarks and do not constitute legal, financial, or investment advice.
How a $10M–$30M Book Is Typically Valued
Typical method: EBITDA multiple applied to normalized trailing twelve months of earnings.
Directional range: 5x–9x EBITDA.
At this size, revenue multiples are rarely the primary valuation method. Buyers are acquiring a business with real earnings, and those earnings — after normalizing for owner compensation, related-party expenses, and one-time items — are the foundation of the transaction price. A $15M agency with 30% EBITDA margins produces $4.5M in normalized EBITDA. At 7x, that is a $31.5M transaction. The multiple you earn depends heavily on what the normalized EBITDA number looks like and how defensible the add-back schedule is.
For agencies with significant commercial lines EBITDA and documented operational quality, the upper end of this range is achievable. For agencies with personal lines-heavy books, thinner margins, or significant owner dependency, the multiple will be toward the lower end.
What Buyers Are Looking For at This Size
Management team depth. At the $10M–$30M tier, buyers are not just acquiring a book — they are acquiring an operating business. They want to see a management or service team that can operate independently of the selling principal. If the business cannot run without the owner, buyers are pricing that risk directly into the earnout structure and transition requirements.
Documented workflows and processes. PE-backed buyers have portfolio companies and operational standards. They want to integrate an acquisition into their platform. Agencies with documented service workflows, clear producer agreements, and AMS data that survives diligence integrate faster and command better terms than agencies where everything lives in the owner’s head.
Clean, defensible EBITDA. Buyers will build their own normalized EBITDA model during diligence. The sellers who get the best outcomes come prepared with their own add-back schedule — owner compensation above market rate, rent paid to related parties, non-recurring professional fees, personal expenses through the business — documented and ready to defend. Every add-back dollar that survives diligence increases the transaction value at the agreed multiple.
Producer agreements and non-solicitation provisions. At this size, the producer team’s client relationships are a material part of what the buyer is acquiring. Buyers want to see current, enforceable producer agreements with non-solicitation provisions that survive the ownership change. Informal arrangements, undocumented splits, or expired agreements are material diligence issues.
What Moves the Multiple Up or Down
Owner dependency is the dominant multiple factor at this tier. A $20M agency where the principal holds all top commercial relationships personally will earn a materially lower multiple than a $20M agency where three producers each own documented relationships with their accounts. The earnout structure in the deal will also be longer and more contingent for the owner-dependent agency. Buyers are paying for a business that survives the transition — and if survival depends entirely on the seller, the price reflects that.
Retention rate consistency. Buyers at this tier track retention by year and by producer. A book showing 91–93% retention consistently over three years is worth more than a book showing 95% one year, 83% the next, and 90% the year after. Consistency signals operational discipline. Volatility signals something unstable beneath the revenue number.
EBITDA margin relative to revenue. Agencies with 30%+ EBITDA margins on a $15M–$30M book are operating efficiently. Agencies with 15–20% margins at this size are often carrying service staff overhead that exceeds industry benchmarks — which buyers factor into their platform cost models. Higher-margin agencies earn better multiples and attract more competitive buyer interest.
Growth trajectory. A $20M agency that was $15M three years ago and has been growing organically is more valuable to an acquirer than a $20M agency that peaked at $22M and has been slowly declining. Buyers pay for growth trajectories because they are acquiring an investment, not just a revenue stream. A flat or declining book requires a more defensive buyer underwriting model — which means a more conservative multiple.
The Transaction Process at This Size
Transactions at $10M–$30M are multi-month processes. After an initial conversation and mutual interest, the seller signs a non-disclosure agreement and shares a confidential information memorandum or structured financial package. Buyers submit indications of interest, the seller selects a short list, and letters of intent are negotiated. Diligence typically runs 60–120 days and covers financial records, client data, carrier appointments, producer agreements, staff assessment, E&O history, and legal review.
Working with a qualified M&A advisor or investment banker is strongly advisable at this size. A competitive process with multiple LOIs produces significantly better outcomes than a bilateral negotiation with a single buyer. Sellers who engage advisors early — before the first buyer conversation — are better positioned to control the process and maximize the outcome.
What to Do Before You List
The 12–24 months before going to market are when transaction value is created or lost at this size tier. The specific preparation work that moves agencies from the middle to the top of the range: reduce owner dependency by formalizing producer relationships, document service workflows, clean up related-party expenses, shore up producer agreements, improve AMS data quality, and build the EBITDA normalization schedule before the first buyer conversation. Agencies that complete this preparation earn meaningfully better outcomes than agencies that begin it during diligence.
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Directional benchmarks only. Not legal, financial, tax, or investment advice.