Ampersand

Integration infrastructure for AI agents

Ampersand builds scalable integration infrastructure that delivers real-time context to AI agents in seconds. Its declarative platform, more than 150 open-source connectors and embeddable UI components give developers what they need to ship deep, bidirectional integrations rather than the read-only connections most integration tooling stops at. It powers AI companies including 11x, Orb, Square and Crunchbase, and almost every engineering team that has evaluated it against alternatives has chosen it. Founded in 2022 by Ayan Barua and Lauren Long, its team includes former Firebase, AWS, Meta and Square engineers.