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Retell AIRA
RA

Retell AI

Build, test, and deploy voice AI agents

AISeedEst. 20231–10 employeesSan Francisco

Retell AI provides the infrastructure for building production-grade AI voice agents. Their platform handles real-time speech, turn detection, and natural conversation flow with sub-500ms latency. Companies use Retell to automate inbound calls, surveys, and outbound campaigns.

Total Raised$4.5M
Y Combinator

Founders

E
Evie Wang
J
James Su

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