Calera Capital Employee Directory
Venture Capital and Private Equity PrincipalsCalifornia, United States11-50 Employees
Calera Capital is a private equity and venture capital firm headquartered in San Francisco, California, with a team of 11 to 50 employees. Founded in 1991, the firm has invested over $5 billion of equity capital in middle-market companies, predominantly in founder-, family-, and management-owned businesses across industries such as business services, logistics, and specialty industrials. Calera seeks to build long-term value by working collaboratively with management to enhance strategy, strengthen core operating infrastructure and processes, drive organic growth, and execute strategic add-on acquisitions. Recent activity includes the January 2026 acquisition of ReVamp Companies and the May 2026 appointment of Michael O'Brien as managing director and head of business development. The firm focuses on middle-market opportunities across a diverse set of industries.