SageSure, a managed general underwriter (MGU) specializing in U.S. catastrophe properties, has completed its acquisition of Gemini Financial Holdings Corporation and its Olympus subsidiary.
In September 2025, SageSure entered into a definitive agreement to acquire Gemini Financial and its subsidiaries, including Olympus MGA, the managing general agent of Olympus Insurance Company.
Olympus Insurance Company specializes in residential property insurance, providing coverage for residential and investment properties including homes, condos, rental properties and personal property.
As part of the transaction, SageSure carrier partner Auros and Valence Insurance Holdings, parent company of Interboro Insurance, acquired Olympus Insurance Company.
Following the acquisition, SageSure currently manages a total of approximately 130,000 active policies, approximately $700 million in gross written premiums, and a network of approximately 1,500 independent agents in Florida.
“SageSure is proud to join forces with Olympus and achieve success in Florida’s recognized homeowner market,” said Terrence McLean, president and CEO of SageSure. “This milestone allows our businesses to leverage complementary capabilities to drive growth in the mass affluent homeowner market. Together, we will continue to deliver market-leading, highly differentiated solutions to our customers.”
“Olympus is pleased to have found a strategic partner in SageSure, whose catastrophe risk underwriting capabilities and innovative solutions we have long admired,” said Tim Stroble, CEO of Olympus Insurance. “With the support of SageSure, we look forward to continuing to exceed customer expectations and accelerate our growth in the growing Florida market.”
SageSure’s existing debt financing with its capital partner Ares Management was expanded to support the acquisition.
Goldman Sachs & Co. LLC is serving as exclusive financial advisor to SageSure, and Willkie Farr & Gallagher LLP is serving as legal counsel.
Evercore Group LLC is serving as exclusive financial advisor to Gemini Financial, and Eversheds Sutherland LLP is serving as legal advisor.

