About
OpenPhone is a modern, AI-powered collaborative phone system designed for startups and small businesses. It integrates calls, texts, and contacts into an intuitive app accessible across all devices, aiming to keep teams aligned, facilitate faster responses, and manage business communication efficiently.
Technology stack
detected 2026-06-17Est. monthly stack spend~$430/mo
CDN
Cloudflare
Email
Google Workspace
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Frequently asked
What does OpenPhone do?
OpenPhone is a modern, AI-powered collaborative phone system designed for startups and small businesses. It integrates calls, texts, and contacts into an intuitive app accessible across all devices, aiming to keep teams aligned, facilitate faster responses, and manage business communication efficiently.
How much funding has OpenPhone raised?
OpenPhone has raised a total of $45M in funding. The most recent round on record is Series B.
Where is OpenPhone headquartered?
OpenPhone is headquartered in San Francisco, United States.
When was OpenPhone founded?
OpenPhone was founded in 2018.
What industry does OpenPhone operate in?
OpenPhone operates in Voice AI, Conversational AI, Contact Center AI, Phone Agent, AI Phone Calls, AI Receptionist.
How many employees does OpenPhone have?
OpenPhone has approximately 59 people on record.