Accelerant Posts Strong 2025 Growth with 35% Premium Surge

  • Q4 2025 Exchange Written Premium up 24% YoY to $1.09B, full-year growth at 35% to $4.19B.
  • Third-Party Direct Written Premium rose to 40% of Q4 exchange premiums vs. 21% in 2024.
  • Full-year revenue jumped 51% YoY to $913M, with Adjusted EBITDA up 149% to $282M.

Accelerant's outsized growth reflects the accelerating digitization of specialty insurance, with its platform model attracting both underwriters and capital providers. The sharp rise in third-party premiums suggests growing industry adoption of its risk exchange model, positioning it as a consolidator in the fragmented specialty insurance space.

Premium Mix Shift
How the surge in third-party premiums will impact Accelerant's risk exchange dynamics.
Profitability Sustainability
Whether the 149% EBITDA growth can be maintained amid scaling costs.
Market Expansion Pace
The speed at which Accelerant integrates new products and geographies post-2025 surge.