Spring Creek Investment Management is a Philadelphia-based family office. The firm operates a venture capital fund and a co-investment program and participates as a limited partner in growth-equity funds while making direct investments in growth-stage companies. Investment activity targets expansion- and late-stage opportunities and spans multiple industries, with documented activity in clean technology. Spring Creek is headquartered at 1717 Arch St, Suite 4050, Philadelphia, PA 19103 and was established in 2008. Public profiles list ten portfolio companies under management, and investment team members manage the venture capital fund and the co-investment portfolio. The firm maintains an active co-investment portfolio alongside its fund commitments, combining fund-level exposure with the ability to make direct equity investments into venture and growth financings. This combination of a dedicated venture fund, co-invest capacity, and growth-equity commitments makes Spring Creek a potential source of both LP commitments and direct co-invest capital for sponsors working in growth-stage and cleantech sectors.