What it sells
Phone Numbers for AI Agents
Business model breakdown
Buyer: who owns the budget?
UnverifiedDevelopers and teams building voice/SMS AI agents (sales follow-up, verification, scheduling).
Workflow: what inputs become what output?
Developer buys a US/Canadian number via one API call, receives voice and messages on a single webhook, replies with text while AgentPhone handles speech; SDKs and MCP server available.
Distribution: how it reaches customers
Self-serve developer signup and docs/MCP, plus book-a-call for volume.
Funding history and coverage
| Round date | Stage | Amount | Investors | Source |
|---|---|---|---|---|
| — | Y Combinator Spring 2026 | — | Y Combinator | ycombinator.com |
Profiles summarize public reporting and company websites. Business-model notes are MaxBC's reading of that material, not confirmed facts; unknowns are left blank rather than guessed. Updated 2026-10-12.