Rex Salisbury is a former Andreessen Horowitz partner who founded Cambrian Ventures after building one of the largest fintech founder communities in San Francisco, starting as grassroots meetups years before launching the fund. He combines early-stage fintech investing with a founder-community-first model, plugging portfolio companies into his curated network of fintech builders and operators while running his own podcast and YouTube channel to stay connected to the ecosystem. Rex Salisbury is a former Andreessen Horowitz partner who founded Cambrian Ventures after building one of the largest fintech founder communities in San Francisco, starting as grassroots meetups years before launching the fund. He combines early-stage fintech investing with a founder-community-first model, plugging portfolio companies into his curated network of fintech builders and operators while running his own podcast and YouTube channel to stay connected to the ecosystem.