Bison Ventures Fund 1 GP, LLC (Seattle) — Bison Ventures is a Seattle-based deep-tech venture firm founded by former Gates. See contact routes.
Bison Ventures is a Seattle-based deep-tech venture firm founded by former Gates investment-office investors and launched its debut fund in 2023. Its stated thesis is to back frontier technology companies using innovative science and deep technology to address major challenges, with portfolio activity spanning healthcare, biotech, robotics, agriculture, environmental tech, and AI-adjacent hardware/software. Public sources indicate the firm’s debut fund was about $135 million, but I could not verify a standard check size or consistent lead/follow pattern from the available material. Named portfolio companies include Allonnia, Vivodyne, Juvena Therapeutics, Bonsai Robotics, InnerPlant, Frontera Health, Cadstrom, and Passkey Therapeutics. Bison has also publicly announced investments such as an $11.5 million seed round in Inner Logic. Its public writing is limited in the sources reviewed, though the firm’s website frames its point of view around frontier science and deep technology.
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