Circle Square Capital is a private equity firm that acquires and backs U.S. B2B companies, primarily in manufacturing, software, services and technology. The firm focuses on buyout-oriented opportunities and founder transitions, including liquidity events, sales and growth situations, and targets businesses with $2M to $10M of EBITDA. Its activity spans sectors including SaaS, enterprise software, telecommunications, pets, health technology, real estate and impact-oriented businesses.