Buying an insurance agency

The simple explanation

Someone spent years building a business; now they want to retire or move on. You buy it: the customer list, the phone number that rings, the trained staff, the cash flow that already exists. Day one revenue replaces the years a startup spends searching for it. The craft is in buying carefully: verifying the numbers, structuring the deal, and not overpaying for a business that depends entirely on its departing owner.

A simple hypothetical example

Illustrative — invented to show the shape of the Ownership & Acquisition pattern. No real company is named, and no figure in it is data. The real, sourced companies for this model are on the Examples tab.

A laundromat owner is retiring; the books show steady earnings, the machines are dated but functional, and there's no website or card payment. You buy at a fair multiple of verified earnings, part seller-financed. Modernizing payments and hours (changes the old owner never bothered with) lifts revenue while the loan amortizes. You bought cash flow and added the easy 20%.

A closer look at buying an insurance agency

Start with what the asset legally is, because it is stranger than it looks. Brown & Brown defines the thing it buys as purchased customer accounts: the right to represent insureds, supported by the physical records and files containing information about policies, customers and other matters essential to policy renewals. Gallagher calls the identical asset an expiration list. You are buying a calendar of renewal dates and the right to stand between those people and an insurer. There is no factory, no inventory and no truck. Brown & Brown amortizes those accounts over roughly 15 years; Gallagher uses two to fifteen. That spread is the deal: a book of long-tenured commercial accounts is worth multiples of a book of personal auto policies that shop themselves online every March.

The income is a percentage of a price you do not set. Commission is a slice of premium, and premium is set by carriers responding to their own loss experience, so a softening rate cycle cuts your revenue while every client stays. On top of that sits the contingent commission. Brown & Brown booked $255 million of profit-sharing contingent commissions in 2025 and explains them as revenue-sharing paid by insurers based primarily on the profitability of the policies placed with them, generally in the prior year. Read that again: part of your income depends on your clients not having claims, arrives a year late, and can vanish after one bad hurricane season without you losing a single account. Underwrite the book on core commission and treat contingents as a bonus, or you will have financed a loan against weather.

What actually walks out is a person. In commercial lines the relationship usually belongs to the producer, not the agency sign, and the producer can move a book to another agency with a phone call and a signed broker-of-record letter. So the diligence questions are: who services each of the top 20 accounts, what are those people signed to, and does the seller's non-solicit survive the sale. Then there is the paperwork nobody warns first-time buyers about: the carrier appointments. Your agency earns nothing on a policy with a carrier that has not appointed you, and appointments are contracts between the carrier and the agency; on a change of ownership they generally need the carrier's consent. Get written confirmation from the top carriers before closing, not after.

Finally, be honest about what this model does and does not create. Brown & Brown grew total revenue 22.8% in 2025 and Organic Revenue 2.8%. The difference is purchased. Consolidation buys growth. It does not manufacture it, which is why the discipline lives entirely in the price and the structure: earn-outs on retained commission over one to three years, a holdback against accounts that leave in the first renewal cycle, and the seller kept on the phone through that cycle. Gallagher's disclosure that individual deals typically run $1 million to $100 million marks where the funded buyers operate; below that, in the single-producer agency whose owner is near retirement and whose children did not want it, you are usually the only bidder in the room. With 39,000 agencies left and a third of them expecting an ownership change inside five years, the scarce thing is not sellers. It is the licence, the carrier appointments and the patience to keep a book you did not build.

How money moves through this model

Who pays: The business's existing customers keep paying as before

What they pay for: Whatever the business already sells. You're buying the machine that sells it

What creates profit: Existing earnings, minus debt service, plus whatever your improvements add

• Customer
• Offer
• Buying
• Costs
• Profit

What makes this model hard

The honest difficulty: diligence is everything and everything can be misrepresented. Seller-prepared numbers flatter, customer relationships may live in the seller's handshake, and equipment hides deferred maintenance. And after closing, you must actually operate the thing. Buying a job by accident is the classic failure.