Founded in 2018, Sunfox Capital is a renewable energy-focused private equity firm based in Chicago, Illinois. Sunfox was founded to empower management teams in the renewable energy economy to grow their businesses. The firm relies on a relationship-driven, evidence-based approach to investing and work closely with management teams to help them realize their visions. For early-stage companies, the firm helps founders define their business model and build support for their strategy with rigorous, fact-based due diligence. For operating businesses, the firm helps identify areas to improve operationally, strategically and financially.