Welsh, Carson, Anderson & Stowe

Welsh, Carson, Anderson & Stowe was founded in 1979 by Patrick Welsh, Russell Carson, and Bruce Anderson, who were later joined by Rick Stowe. Originally established as a venture capital firm, the company has since evolved into a major private equity player, raising over $27 billion across 17 limited partnerships including both equity and subordinated debt funds. The firm maintains a specialized investment focus, primarily targeting the Healthcare and Technology sectors within the United States.

The firm is known for its operational focus through its Resources Group, a team of approximately 20 operating partners who work with portfolio companies to implement Value Maximization Plans. These plans cover strategic initiatives ranging from revenue enhancement and cost management to corporate governance and M&A integration. Over its four-decade history, WCAS has been involved in the development of 40 public companies, representing a combined market capitalization of over $100 billion. Notable activities include the 2018 acquisition of Kindred Healthcare in partnership with Humana and TPG Capital, and the regular closing of large-scale funds, such as the $4.3 billion WCAS XIII in 2019.