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Retell AI

Hiring

Retell AI is a YC Winter 2024 (W24) company. Team of 24.

  • Artificial Intelligence
  • AI

About Retell AI

GPAgent's own fund-neutral profile, written from public information. Updated Oct 5, 2026.

Summary

Retell AI builds a platform for deploying AI voice agents that handle inbound and outbound phone calls for contact centers. Businesses use it to automate work like appointment booking, lead qualification, customer service, and debt collection that human agents previously handled. The platform covers the full workflow: building and configuring agents, running high-volume call campaigns, monitoring call quality, and analyzing post-call performance.

Business model

Pricing tiers available on the website, with a free trial entry point and a contact-sales path for larger deployments.

Go-to-market

Retell AI sells to B2B customers across healthcare, financial services, insurance, logistics, and retail, reachable through self-serve sign-up, a direct sales motion, and a certified solution-partner channel.

From the Y Combinator listing

How Retell AI describes itself in Y Combinator's public directory. Original listing (opens in a new tab)

Supercharge Your Contact Center Operations with AI Phone Agents

The leading platform for building and managing AI voice agents that revolutionize contact center operations.

Facts

Industry
B2B / B2B -> Infrastructure
Team size
24
Status
Active
Stage
Early

Founders (5)

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