/Investor DB

Oyster Bay Venture Capital — 2025 Investments

1 investments dated 2025 · listed companies and verified rows first · show all

Arda Biomaterialsarda.bioinApr 2025

Arda engineers plastic-free materials from spent grain sourced from brewers and distillers, using protein hierarchies and nontoxic chemistry.

Advanced ManufacturingBiotechCircular EconomyNew MaterialsLondon, GB

Brett Cotten(CEO)inEdward TJ Mitchell(CTO)in

Co-investorsCreative Destruction Lab (CDL)Entrepreneur FirstGreen Angel VenturesPlug and Play VenturesSatganaSerpentine Ventures+2 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.