About THL

Thomas H. Lee Partners is one of the world's oldest and most experienced private equity firms.  Founded in 1974, we have raised over $22 billion of equity capital and invested in more than 140 portfolio companies with an aggregate value of over $150 billion.

We invest in growth-oriented businesses, headquartered primarily in North America, across three sectors: Business & Financial Services, Consumer & Healthcare,  and  Media, Information Services & Technology. Our teams partner with portfolio company management to identify and implement operational and strategic improvements to accelerate sustainable revenue and profit growth. We strive to build great companies of lasting value and generate superior investment returns.

Our team of seasoned investment and in-house operating professionals has decades of investing together and collaborating with senior management teams to strengthen and build industry leading companies. Our deep industry knowledge and relationships allow us to make informed decision quickly and contribute as owner/operators, not just passive capital providers. We seek to support portfolio company management teams with financing, merger & acquisitions and structuring capabilities as well as operational expertise.