# AgentPhone

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/agentphone

- Industry: Software
- Headquarters: New York, US
- Website: agentphone.ai
- Latest round: Seed (Jun 8, 2026)
- Investors on record: 2

## About

AgentPhone specializes in telephony infrastructure, providing dedicated phone numbers for AI agents and streamlining communication through advanced webhook technology for voice and messaging services.Founded in 2026, AgentPhone operates out of New York, US, focusing on providing telephony solutions that enhance AI-driven communication. The company has not undergone any noted pivots in strategy or operations since its inception. The founder's history is currently not available. AgentPhone successfully closed its Seed funding round on June 8, 2026, with backing from Pioneer Fund and Y Combinator to accelerate growth.AgentPhone specializes in providing dedicated phone numbers for AI agents, facilitating seamless communication through a unified webhook that handles both voice and messaging services. Its core functionality includes real-time transcription of incoming voice calls, automated text-to-speech responses, and integration capabilities via various software development kits such as Python and Node.js, along with a REST API. The company targets use cases like AI-driven customer support, automated meeting scheduling, and 2FA verification processes, primarily serving clients in the United States and Canada, with plans for international expansion. Their services cater to businesses aiming to enhance operational efficiencies through AI-driven communication solutions and independent developers creating autonomous agents.AgentPhone generates revenue through a subscription-based model, allowing clients to access its phone number provisioning and communication services. Clients engage with the platform to create and manage AI agents, purchase phone numbers, and facilitate voice calls and messaging for their operations. The business operates on a business-to-business model, equipping AI agents with essential communication tools for customer engagement. Pricing is structured around specific services utilized, including the purchase of phone numbers and the volume of messages or calls.In June 2026, AgentPhone raised an undisclosed amount of Seed funding from Pioneer Fund and Y Combinator, which will be utilized to accelerate growth. The company plans to launch new products that enhance its telephony services, although specific details on release dates are not available. Additionally, AgentPhone aims to expand its services into new international markets to broaden its client base, with particular focus on markets outside North America.

## Funding rounds

- Seed, Jun 8, 2026 — Y Combinator, Pioneer Fund

## Investors

- Y Combinator (https://capitalatlas.ai/funds/y-combinator) — Seed
- Pioneer Fund (https://capitalatlas.ai/funds/pioneer-fund) — Seed