Hippo Holdings Inc. (NYSE:HIPO) today announced an enhanced partnership with Accelerant (NYSE: ARX), a data-driven risk exchange platform for the specialty insurance market. Effective July 1, 2026, with the full program commencing October 1, 2026, Hippo will serve as a fronting carrier for more than $500 million in annual gross written premiums across Accelerant's U.S. portfolio in 2027.