Halstatt is a family-owned investment firm headquartered in Naples, Florida, with a rich legacy tied to Barron Gift Collier, a pivotal figure in Southwest Florida's development. The firm manages capital across a diverse range of asset classes for the Sproul family and select institutional investors. Halstatt's affiliated entities include Halstatt Real Estate Partners, Haversine Funding, Trent Capital Partners, Halstatt Legacy Partners, and Florida Gulfshore Capital.

These entities focus on real estate private equity, specialty lending, middle-market buyouts, search funds, and venture capital, respectively. Halstatt's investment philosophy emphasizes strategic partnerships with local and regional operating partners to enhance the value of its investments. The firm is committed to maintaining a strong presence in Southwest Florida, contributing to the region's economic growth and development.