The Sterling Group
Venture Capital and Private Equity PrincipalsTexas, United States51-200 Employees
Founded in 1982, The Sterling Group is a Houston, Texas-based private equity firm that targets controlling interests in basic manufacturing, industrial services, and distribution companies. It concentrates on mid-sized opportunities with enterprise values typically between $100 million and $750 million. The firm partners with management teams to grow and transform industrial businesses by applying its operational expertise. Historically, Sterling has partnered with family-owned businesses and corporate carve-outs, reflecting a hands-on, long-term approach. In April 2026, the firm completed acquisitions of Healthcare Linen Services Group and Scruggs Companies, expanding its portfolio in essential municipal water and wastewater services. It has also been recognized in industry rankings, including a 13th-place ranking among more than 695 middle-market private equity firms in the 2025 HEC-DowJones Middle Market Buyout Performance ranking.