Schooner Capital is a Boston-based private investment firm founded in 1971 by Vin Ryan. Operating as a family office, the firm manages approximately $300 million in assets, focusing on long-term investments across both private and public markets. Schooner Capital emphasizes a contrarian and independent investment approach, seeking opportunities in various sectors and stages without the constraints of external fundraising. The firm’s portfolio includes companies in technology, life sciences, and industrial sectors, with notable investments such as Mantle, Brixton Biosciences, and Ottometric. Schooner Capital also supports philanthropic initiatives through The Schooner Foundation, which funds global causes related to human rights, health equity, and education.