Decagon
Decagon is an Enterprise Voice Agents company founded in 2022 and based in San Francisco, United States. It has raised $486M in total funding, most recently a Series D in 2026 at a $4.5B valuation.
Decagon builds AI customer-support agents that handle ticket resolution, live chat, and voice calls for mid-market and enterprise SaaS companies. Raised $65M Series B led by Andreessen Horowitz in 2024; rapidly expanding from chat into voice support.
Decagon's agents automate 80%+ of tier-1 support volume for companies like Bilt, Webflow, and Eventbrite.
decagon.ai ↗·Enterprise Voice Agents·
United States·private 
