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Accelerant Enters into Definitive Agreement to be Acquired by Thoma Bravo

Reported by Thomabravo
Aug 13, 2026· 2 min read
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Key Takeaways
  • • Thoma Bravo has entered into a definitive agreement to acquire Accelerant (NYSE: ARX) for an enterprise value exceeding $4 billion, with shareholders receiving $20.25 per share in all-cash consideration—a 49% premium to Accelerant's August 12, 2026 closing price.
  • • The transaction represents a going-private deal that will return Accelerant to private ownership under Thoma Bravo's technology and software expertise, positioning the specialty insurance marketplace platform for continued growth in the managed general agent (MGA) sector.
  • • Accelerant's data-driven risk exchange platform serves as infrastructure for the specialty insurance market; the acquisition signals Thoma Bravo's confidence in the MGA market's growth trajectory and the value of technology-forward underwriting innovation.
  • • The deal is expected to close in the first half of 2027, subject to customary closing conditions including regulatory approvals and Accelerant shareholder approval.
Summary
Thoma Bravo, the growth equity and software-focused private investment firm, has agreed to acquire specialty insurance platform Accelerant in an all-cash transaction valuing the company at more than $4 billion. Under the definitive agreement announced on August 13, 2026, Accelerant shareholders will receive $20.25 per share in cash, representing a substantial 49% premium to the company's closing stock price on August 12, 2026. Both Class A and Class B shareholders are entitled to identical per-share consideration, providing uniform treatment across the capitalization structure.

Accelerant, founded in 2018 and publicly listed on the New York Stock Exchange under ticker ARX, has built what management characterizes as a preeminent data-driven risk exchange platform serving the specialty insurance marketplace. The company operates the Accelerant Risk Exchange, which functions as critical infrastructure enabling underwriters and managing general agents to access program growth and underwriting innovation. CEO Jeff Radke emphasized that the return to private ownership under Thoma Bravo will facilitate investments that position Accelerant as foundational "rails on which specialty insurance runs," leveraging Thoma Bravo's technology expertise and financial resources.

Thoma Bravo Senior Partner A.J. Rohde framed the acquisition within the broader growth of the MGA market, noting that underwriters increasingly seek technology-forward partners capable of enabling rapid program expansion and innovation. Karen Meriwether, Chair of Accelerant's Special Committee, affirmed that the transaction recognizes the platform and ecosystem built by the Accelerant team while delivering immediate shareholder value at a meaningful premium.

The transaction is expected to close in the first half of 2027, contingent on regulatory approvals and shareholder consent. If closing is delayed, shareholders will receive a ticking fee that accrues over time, providing downside protection against extended closing periods. The all-cash structure and substantial premium paid by Thoma Bravo reflect confidence in Accelerant's market position and growth prospects within the specialty insurance technology and services sector.

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Sources

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Thomabravo Accelerant Enters into Definitive Agreement to be Acquired by Thoma Bravo