HockeyStack is an Applied AI company that automates sales, marketing, and customer success for B2B companies. The company builds a comprehensive and accurate view of the B2B buyer by integrating with various tools, collaborating with third-party data providers, and utilizing custom AI research agents. This data underpins their applications that streamline complex workflows across revenue and go-to-market teams, including features like Marketing Intelligence and Account Intelligence. Established in January 2023 and supported by Y Combinator and significant funding, HockeyStack is experiencing rapid growth, processing over 60 TB of GTM data monthly while being located in San Francisco, where it operates fully in-person.