Bartek Pucek is the co-founder and CEO of Proofs (AI Agents for Sales Engineering). As an early-stage angel investor, he has backed leading startups including ElevenLabs, Wordware, Kick, Ramp and SalesPatriot. He co-created AI_Managers, the largest AI leadership education program in Poland. Bartek provides capital and hands-on expertise for founders who dream harder, backing those at the frontiers of progress.