Oyster Angel Fund

Oyster Angel Fund

Oyster Angel Fund is an angel investment vehicle based in San Rafael, California. Founded without a publicly disclosed year or named principals, the firm has established a multi-city footprint that includes offices in Boston, Massachusetts; Campbell, California; and Radnor, Pennsylvania. Its wealth origin and capital base remain undisclosed, distinguishing it as an operationally opaque early-stage investor. The fund allocates capital primarily to seed and Series A stage technology companies. Its known asset-class focus is venture capital, with no publicly documented holdings in private credit, real estate, hedge funds, or secondary markets. The firm's deployment criteria, sector preferences, and specific portfolio company names have not been reported in public sources or industry databases. Oyster Angel Fund employs fewer than a dozen known professionals across its four offices, though team size and titles are not publicly available. The firm has not disclosed recent operational events such as fund closings, capital raises, or leadership changes within the last 24 months. No philanthropic foundations, real-asset arms, or membership organizations have been reported. The firm's structural differentiator is its geographic dispersal across four US metro areas—a model that may reflect a remote-first or distributed investment approach. Without public disclosure of principals, AUM, or portfolio holdings, Oyster Angel Fund remains one of the more opaque participants in the seed-stage venture landscape. The lack of verifiable data limits institutional allocators' ability to perform due diligence beyond basic registration.