THL is a Boston-based private equity firm investing in middle-market growth companies in three industry groups: Financial Services, Healthcare, and Technology & Business Solutions. We partner with management teams to build great companies of lasting value and strive to generate superior returns for our investors.

4 Decades of Accomplishments

  • $25B+

    Committed capital raised for 9 buyout funds

  • $200B

    Aggregate enterprise value at acquisition

  • 150+

    Companies acquired

  • 400+

    Add-on acquisitions

About Us

Deep Sector Expertise

*1-800 Contacts and the capital invested in this portfolio company are included in both Healthcare and Technology & Business Solutions. Ceridian HCM and the capital invested in this portfolio company are included in both Financial Services and Technology & Business Solutions.

Internal Operating Resources

Our Strategic Resource Group is a dedicated internal team of senior operating professionals who partner with portfolio company management teams to identify and execute on growth acceleration and operating improvement initiatives.

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Let’s build great companies together.