Retell AI

Retell AI is using first-principles thinking to reimagine the call center with cutting-edge voice AI.

Latest funding

Latest round on record: Seed, December 2024, amount undisclosed.

Website: retellai.com.

X: @retellai · 3,509 followers.

LinkedIn: retellai.

Categories: AI agents Voice and audio AI Sales and marketing.

Sectors: B2B, Artificial Intelligence, AI.

Stage: Seed.

Based in: San Francisco, United States.

Last round: Dec 28, 2024 · 684 days ago.

Team: 50 people on the team page.

On Recent Funding since: Sep 28, 2026.

Signals

X account@retellai · created Aug 22, 2023 (3 years old) · 3,509 followers

Website registeredJun 17, 2023 (3 years old)

About Retell AI

Thousands of companies now use Retell's AI voice agents to handle sales, support, and logistics calls that once required large teams of human agents.

TIMELINE · MILESTONES

@retellai·1 round·2 signals before the first raise

One step per dated milestone. Pins are dated signals; hover the icons for dates.

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/retell-ai (get a free API key).