Brown & Brown acquired Accession Risk Management Group for $9.8bn to add approximately $1.7 billion in revenue.

AcquirerBrown & Brown
TargetAccession Risk Management Group
Deal value$9.8bn
Stake acquired100%
Type of dealAcquisition
Closing dateNot disclosed
Announcement dateNot disclosed
Buy-side financial advisorsHoulihan Lokey, Axis Capital Advisors
Sell-side financial advisorsMoeilis, Lazard
Legal advisors (buy side)Greenberg Traurig, Dechert
Legal advisors (sell side)Simpson Thacher & Bartlett, Lenz & Staehelin

Deal mechanics

Brown & Brown completed its acquisition of Accession Risk Management Group on undisclosed terms. The deal aims to add about $1.7 billion in revenue to Brown & Brown's portfolio.

Strategic rationale

The acquisition is part of a broader trend among insurance brokers focusing on consolidation and organic growth strategies amid a challenging market environment. By acquiring Accession Risk Management Group, Brown & Brown aims to bolster its position in the industry and drive revenue growth.

Financial context

In 2025, the total revenue of the top 10 insurance brokers reached $83.3 billion. To enter the top 10 bracket today requires nearly $2.9 billion in annual revenue, a significant increase from just over $999 million needed ten years ago.

Advisors

The financial advisors on the buy side were Houlihan Lokey and Axis Capital Advisors. The sell-side financial advisors included Moelis and Lazard. Legal counsel for Brown & Brown was Greenberg Traurig and Dechert, while Simpson Thacher & Bartlett and Lenz & Staehelin represented the sellers.

Outlook

The acquisition reflects the ongoing trend of consolidation in the insurance brokerage sector as firms seek to scale up and compete more effectively. With the deal completed, Brown & Brown is well-positioned to leverage Accession's capabilities to enhance its market position and revenue generation.