Frontenac

Frontenac is a Chicago-based private equity firm with more than 50 years of experience investing in middle-market businesses. Founded in 1971, the firm focuses on growth buyouts of well-positioned, profitable private companies, particularly in the lower middle market. Its strategy supports businesses navigating growth, liquidity, management development, and succession or other transition needs.

Frontenac’s executive-led, thesis-driven approach, known as CEO1ST®, pairs experienced business leaders with companies and combines their operating expertise with capital, strategic advice, and repeatable value-creation processes. Rather than taking over day-to-day operations, the firm works collaboratively with management teams on strategy, organic growth, acquisitions, operational improvements, and digital transformation. Its investment process spans opportunity sourcing, diligence, ownership, and exit, informed by industry knowledge and disciplined analysis.

Frontenac reports having raised 13 funds, committed $3.8 billion in capital, and completed 350 deals. Its portfolio spans consumer, industrial, and services businesses. The firm emphasizes collaboration, continuous improvement, courage, candor, transparency, and integrity in its partnerships with executives and business owners.