3.3Industry

Insurance

Insurance carriers, brokers, and specialty underwriters providing risk transfer products across health, life, property & casualty, and surplus lines.

8
Segments
36
Verticals

Overview

Insurance spans the carriers, brokers, and specialists that underwrite and distribute risk protection — health, life and annuity, property and casualty, reinsurance, specialty and surplus lines — plus brokerage, warranty, and captive management. At roughly $3 trillion in premiums, it is one of the largest sectors in the economy.

Distribution (brokerage) is the most actively consolidated corner of all of M&A, built on recurring commissions, while private equity has aggressively entered life and annuity for the investable float and reshaped specialty and MGA underwriting. Carriers are measured by underwriting (combined ratio) and investment income rather than conventional margins.

Market snapshot

Market size
~$2.95T
Growth
~6.7%CAGR (2017–22, nominal)
Companies
~165,000
FragmentationFragmented

U.S. Census Bureau 2022 CBP/Economic Census, NAICS 524xxx. Carrier revenue is premiums earned; brokerage 'companies' are agency establishments. The market splits between a few large carriers and a vast brokerage base.

Business model & economics

Revenue model
Premiums and investment income for carriers; commissions for brokers
Recurring revenue
High — renewing policies and commissions
EBITDA margin
Carriers: combined ratio; brokers: 20–30% margins
Capex intensity
Low
  • Brokerage is the marquee roll-up — recurring commissions.
  • Private equity entered life/annuity for the investable float.
  • Carriers measured by underwriting and investment income.

M&A deal context

High deal activity

Who’s acquiring

Insurance-brokerage consolidatorsPE-backed insurers & MGAsCarrier strategics

What’s driving deals

  • Relentless brokerage roll-up.
  • PE acquisition of life/annuity for asset float.
  • Specialty, MGA, and E&S growth.

Segment classifications

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