Investment Stage

Focus Areas

About Investor

John Delaney is a Principal, Talent at Greylock Partners in the San Francisco Bay Area, where his core lane is helping Greylock-backed teams hire senior technical talent, especially in AI/ML. Greylock’s investing focus is early-stage, with most first-check investments at Pre-seed, Seed, and Series A and a typical “day one” check range of $2.0M – $20.0M. In practice, his work sits alongside Greylock’s AI and data-centric investments at Seed/Series A, translating “thesis” into teams that can actually ship. Background-wise, he’s a longtime recruiter who has built and scaled engineering and ML organizations across multiple tech companies before joining Greylock.