CoHost Club's Sponsor Scout
Built at GPT-6 Astra Hackathon SF · Sep 8, 2026 · San Francisco, CA
CoHost Club is a platform built for tech event cohosts and sponsors to find each other efficiently. We launched mid-August and have 100+ members, and a dozen events seeking co-hosts. Why: Hosting events is hard and it’s time-consuming to find the right cohosts & sponsors to make it happen. (There are SO many logistics.) I single-handedly hosted 12 SF events in 2 months for my startup, and couldn’t have done it without my co-hosts here. I felt this problem deeply and built this for everyone here to find each other systemically.