Retell AI builds AI voice agents that answer and make phone calls for businesses, covering support, scheduling, sales, and payment calls once handled by human agents. Its agents take calls for companies such as CVS Health, Lenovo, Grab, and the San Antonio Spurs, in fields from healthcare to insurance and finance. Businesses build an agent in a drag-and-drop editor or with code, pick the AI model and voice behind it, connect it to phone lines and tools such as calendars, and test it on simulated calls before going live. Customers pay for each minute their agents spend on the phone. Retell AI was founded in 2023, went through the Y Combinator startup program, and is based in Redwood City, California.
Company Size
51-200
Company Stage
Seed
Total Funding
$4.7M
Headquarters
Redwood City, California
Founded
2023
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