Ploid runs the largest living index of people in the world.
We believe every meaningful opportunity — a sale, a hire, a partnership, an investment — starts with finding the right person. We build the people intelligence layer because relationships shape nearly every aspect of modern business. Ploid searches, resolves, and enriches 3B+ people in real time: ask in natural language, get typed, schema-validated data back.
The index is living — profiles refresh as people change jobs, ship work, and show up across the web, so you reason over who someone is today, not who they were at the last crawl. We serve it three ways: through our Platform, where you run searches in the cloud; through MAK, our general agent — used for far more than people search, it's an autonomous GTM engineer inside your organization (learn more); or build on top of it all with our API platform.
“I'm a heavy power user of Apollo, Clay, and so many other enrichment tools — Ploid surfaces people I haven't found on any other site.”
“MAK and Ploid's people search replicate a team of 10 with only 1. It's a complete game changer for us.”
Join the team
Our team is small, talent-dense, and moving quickly — builders who have shipped at the edge of applied AI, search, and data infrastructure, backed by Founders Inc and Jackson Square Ventures. If you're excited to build the living index of people and the agents that reason over it, get in touch.
Working at Ploid: the founders on building the living index from our office.