Retell AI

AI · Palo Alto, United States · Founded 2023

Retell AI offers a platform for developers to build, test, deploy, and monitor AI-powered voice agents. The company provides a voice AI API and an agent builder, enabling the creation of custom voice agents for automating and optimizing communication processes. The platform is designed to handle complex workflows and scale to production-ready levels, targeting businesses looking to enhance their call operations and customer interactions through AI. The business model appears to be usage-based, with pricing tiers for its AI phone agents. Retell AI serves clients who want to integrate AI voice capabilities into their services, as evidenced by its partnership with companies like Data Leaders and its integration with platforms like Cal.com. The company operates in the growing market of AI-driven communication and customer service automation. Keywords: voice AI, API, agent builder, call automation, AI phone agents, customer interactions, communication platform, voice agents, AI-driven communication, developer tools

Valuation $0–100M

Revenue $10–50M

Headcount 100–500

Total funding $0–10M

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Power Law Colt$25–100M revenue

Featured in

Market map 1.5k+ AI Agents

Investors

4 investors on Retell AI's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 4 investors entered at this stage

Y Combinator

Alt Capital

Aaron Levie

Carya Venture Partners

Global footprint

Where Retell AI has talent and traffic

Workforce by country

10 countries with
team presence

🇺🇸 United States72.5%

🇨🇦 Canada8.7%

🇮🇳 India5.8%

🇵🇰 Pakistan4.3%

🇪🇸 Spain1.4%

Top 5 of 10 shown

Web traffic by country

760K monthly visits
across markets

🇺🇸 United States39.8%

🇮🇳 India11.1%

🇵🇰 Pakistan7.3%

🇬🇧 United Kingdom5.5%

🇨🇦 Canada3.4%

Top 5 markets shown

Talent graph

The shape of Retell AI's talent

Dealroom maps Retell AI's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

16 team members profilednamed & role-tagged by Dealroom

145 employeestotal headcount

5 executives & foundersidentified by name

DimensionScore

AI Talent

Engineering

Product

Go-to-market

Leadership

Research

Book a demo to unlock Retell AI's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about Retell AI

An AI-synthesized read of the highest-engagement posts about Retell AI on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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