Happenstance

Happenstance solves the problem that's been sitting in plain sight this whole time — your actual network is just email threads, old mutuals, and conference badges buried across five different platforms, so it might as well not exist. The move here is the friend-sharing model, which turns what could've been just a better people-search tool into a collective one where your search radius grows organically through trusted contacts and their connections — warm by definition, not cold by default. Natural language queries instead of filters is the kind of UX that makes you wonder why everything else still makes you click through dropdown menus. The traction speaks for itself: 300,000 users with Perplexity, YC, Greylock, and Brex already in the customer column is the kind of signal that gets partners at Sequoia texting the founders before the next batch even demo days.