At Frontenac, our strategy is to invest in well-positioned, growing, and profitable privately-held businesses as they address complex transition issues of liquidity, management enhancement, …

We support our portfolio with a collaborative team of professionals who are dedicated to building and growing market leading companies.

Disclaimer: The above investments represent a selection of all Frontenac investments defined as buyout transactions within the firm's three sectors of focus and specifically the firm's key end …

Throughout our extensive history of investing, Frontenac has developed a proprietary set of playbooks designed to accelerate value creation in our portfolio companies.

Supporting The Evolution of the CEO Role CEO1ST partners are deployed in various leadership roles within Frontenac portfolio companies.

Oct 28, 2025 · Discover the latest news and insights from Frontenac and its portfolio of companies.

Learn more about our investing approach in middle market for the Industrial sector and discover the leaders stirring change in the industry.

Dec 15, 2025 · The company provides customized end-to-end IT and cybersecurity services (offensive and defensive) to clients in the professional services, healthcare, and SLED …

Learn about our investing approach in middle market for the Consumer industry and discover the leaders stirring change in various sub-sectors.

Mar 17, 2025 · Frontenac is a Chicago-based private equity firm. The firm focuses on investing in lower middle market buyout transactions in the consumer, industrial, and services industries.