We’re proud to partner with anchor investor Golden Gate Capital, a leading San Francisco-based private equity firm whose vision helps us build a business to stand the test of time.

Golden Gate Capital brings a long-term investment philosophy, a strong capital structure, plus significant insurance and financial services expertise. Equity capital from its open-ended perpetual fund nurtures growth and provides flexibility.

In 2023, we welcomed alternative asset manager Atalaya Capital Management and financial services-focused private-equity firm Culpeper Capital Partners LLC as minority stake investors. The strategic investment from both US growth-capital providers helps Mosaic achieve critical mass, driving talent acquisition and product development.

About Golden Gate Capital

Golden Gate Capital is a San Francisco-based private equity investment firm with over $19 billion in cumulative committed capital. The principals of Golden Gate Capital have a long and successful history of investing across a wide range of industries and transaction types, including going-privates, corporate divestitures, and recapitalizations, as well as debt and public equity investments. Representative financial services investments sponsored by Golden Gate Capital include Nassau Financial Group, Williston Financial Group, Aperio Group, LLC and Angel Island Capital Management, LLC.

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Atalaya Capital Management is a privately held, SEC-registered, alternative asset manager. Atalaya primarily focuses on making private credit and special situation investments in three principal asset classes—specialty finance, real estate and corporate. Founded in 2006, Atalaya is headquartered in New York City and has more than $10 billion in assets under management and has deployed over $17 billion across 600+ investments.

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Founded in 2011, Culpeper Capital Partners LLC is focused on private-equity and special situations investments across various financial services sectors, including insurance, brokerage, specialty finance, banking and asset management. Its partners have over 30 years of experience investing throughout the capital structure, including control and non-control investments, in a variety of strategic circumstances and have raised over $3 billion on behalf of its portfolio companies.

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Golden Gate Capital