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.
At a glance
Total raised
$486M
Headcount
201-500
Headquarters
San Francisco
United StatesFounded
2022
Status
Private
Latest valuation
Funding history
Total raised
$486M
Rounds tracked
5
Latest stage
Series D
Latest valuation
$4.5B
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Jan 1, 2026 | Series D | $250M | $4.5B | Coatue Management, Index Ventures |
| Jun 23, 2025 | Series C | $131M | $1.5B |
