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Specialist brokers keep customers far longer than generalists do

Generalists who insure everyone on Main Street cannot track rule changes industry by industry.

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Business Breakdowns · PE Perspective on Insurance Brokers

A specialist insurance broker keeps customers "in the mid to high 90s," said Aaron Cohen, an investor in insurance businesses at private equity firm GTCR, compared with the high 80s to low 90s percent for a generalist.

He says the gap comes from expertise. A typical small-town broker insures everyone on Main Street, from the barbershop to the plumber to the owner of delivery trucks, and stays too busy to track rule changes in any one industry.

A specialist does. Cohen points to nursing homes and other long-term-care facilities, where coverage depends on Medicare, the federal health program for older Americans, and other payer mandates. A broker who knows whether taking Medicare patients triggers government-required coverage can keep protection current.

That understanding, Cohen says, is why customers stay, and why specialization has helped drive mergers in the industry for a decade.

Questions people ask

What does an insurance broker actually do?

A broker advises customers on what coverage to buy and then shops that coverage among insurance companies, called carriers. For most small and mid-sized businesses, the broker earns a commission, which is a percentage of the premium paid to the carrier.

Why does a few percentage points of retention matter so much?

Insurance brokerage is a recurring-revenue business, so almost every customer who renews produces revenue again next year without a new sale. Moving from 89% to 96% retention cuts annual customer losses by more than half, which compounds into much faster growth and higher valuations.

How do big brokers become specialists?

They usually buy smaller expert firms and organize them into industry practices, sometimes called centers of excellence. The local office keeps its relationships, while specialists help advise clients in areas like health care, trucking, farming, or construction.