AI Ark is a B2B data platform for sales teams and GTM agencies. Search 400M+ contacts and 70M+ companies, refreshed every 30 days, with every email verified in real time at export via SMTP and catch-all checks (BounceBan). Drop contacts straight into campaigns with bounce rates under 1.5%, no separate verification step. Plus AI lookalike search, keyword search across LinkedIn profiles, personality analysis, and a full API with MCP server.