Thompson Street Capital Partners (TSCP) is a St. Louis-based private equity firm that invests in founder-led middle-market businesses. With a focus on control equity investments, TSCP partners with management teams to accelerate growth, both organically and through strategic acquisitions. The firm targets businesses in the Healthcare & Life Science Services, Software & Technology Services, and Business & Consumer Services & Products sectors. Since its founding in 2000, TSCP has managed over $4.5 billion in committed capital and is known for its collaborative approach and deep industry expertise in its chosen sectors.
The headquarters serves as the central hub for all firm operations, including deal origination, investment analysis, portfolio company management, investor relations, and administrative functions.
Modern office facilities situated in a prominent business district, designed to foster a collaborative and high-performance work environment. Specific architectural details are not publicly highlighted.
Professional, analytical, and results-oriented, with a strong emphasis on teamwork, integrity, and partnership with portfolio companies. The culture encourages rigorous due diligence and collaborative decision-making.
The Clayton, MO headquarters is strategically important as the command center for TSCP's North American investment activities, fostering direct engagement with management teams and facilitating the execution of their growth-focused investment strategy.
Thompson Street Capital Partners primarily focuses its investment activities in North America, partnering with middle-market companies across the United States and Canada. While their direct office presence is concentrated in St. Louis, their portfolio companies may have national or international operations, which TSCP supports through strategic guidance and growth capital.
100 South Brentwood Blvd., Suite 500
Clayton
Missouri
USA
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As of April 2025, Thompson Street Capital Partners' leadership includes:
Thompson Street Capital Partners has been backed by several prominent investors over the years, including:
Over the last 12 months, Thompson Street Capital Partners has emphasized internal talent development, announcing several key promotions to Vice President and Director positions. These promotions highlight the firm's commitment to nurturing its team. No major external executive hires or departures at the Managing Partner/Managing Director level have been publicly announced by the firm during this period.
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Thompson Street Capital Partners, like many professional firms, likely utilizes standardized email formats for its employees. While specific internal patterns are not publicly disclosed, common corporate email structures often involve combinations of the employee's first name, last name, and initials. The domain used is @tscp.com.
[first_initial][last]@tscp.com
Format
jcooper@tscp.com
Example
75%
Success rate
PR Newswire • May 14, 2024
Thompson Street Capital Partners (TSCP) announced a strategic investment in Sabai Group, a market-leading provider of comprehensive, luxury-focused, and tech-enabled third-party hotel management (TPHM) services for boutique and independent hotel properties....more
PR Newswire • April 2, 2024
Thompson Street Capital Partners (TSCP) announced the successful sale of PestCo Holdings, LLC, a leading provider of residential and commercial pest control services, to Rentokil Initial....more
PR Newswire • January 9, 2024
Thompson Street Capital Partners (TSCP) announced four promotions to Vice President: Brandon M. Bogar, Michael E. Hannon, Jr., Hershel M. Mehta, and Stephen R. Wigginton. These promotions recognize their significant contributions to the firm....more
PR Newswire • December 5, 2023
Thompson Street Capital Partners (TSCP) announced its strategic investment in Vetio Animal Health (Vetio), a leading animal health contract development and manufacturing organization (CDMO)....more
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