Paul Copplestone is an angel investor and operator backing developer tools, open-source, cloud data infrastructure, AI and SaaS companies. He is co-founder and CEO of Supabase and has co-founded Nimbus For Work and ServisHero, bringing founder/operator experience for technical product teams. His portfolio includes Cal.com, Deepnote, Doppler, ElectricSQL, Infisical, LlamaIndex, Mistral, Resend, Roboflow and tldraw, making him most relevant for founders building developer-focused software and infrastructure.