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Company · AI sales voice agents

AgentPhone

As of 1 November 2026, AgentPhone has 1 open roles (0 new in 30 days), its software engineering team is hiring most, and its postings name LiveKit, Model Context Protocol and iMessage as the tools the team works in.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

New York, United StatesSelf-employed100K-500K revenue, est.B2Bagentphone.ai ↗
Headquarters
New York, New York, United States
Employees
Self-employed (estimated)
Sells to
AI agents, receptionists, AI workers
Certifications on site
SOC 2
Site languages
EN
Career system
Ycombinator
1open roles · 0 new in 30 days
6tools named in postings
United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

AgentPhone in one screen

Read from agentphone.ai: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What AgentPhone does

AgentPhone is a software service that provides phone numbers for AI agents, handling voice calls and messages through a unified webhook. It offers US and Canadian numbers, real-time transcription, text-to-speech, and integration via Python and Node.js SDKs, REST API, and MCP server. It targets AI agents, receptionists, AI workers, on-call engineering flows, and coding agents.

US and Canadian phone numbersunified webhook for calls and messagesPython and Node.js SDKsREST APIMCP server
Whom it sells to

Named on the site: AI agents, receptionists, AI workers, on-call engineering flows, coding agents, ai developers, software companies.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 578 scored.

SmstoolsFrance · 51-200 employees382comUnited States · 51-200 employeesCentionSweden · 51-200 employeesConnect Centre GroupSingapore · 51-200 employeesWebhook.siteDenmark · Self-employedTikatelCanada · 51-200 employees
03Tech stack, with the evidence

What AgentPhone says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

LiveKitSoftware engineering · high confidence · 1 posting
• Build and scale core telephony infrastructure: SIP trunking, real-time voice (LiveKit), call routing, and media handling
Founding Engineer · first seen 2026-07-08
Model Context ProtocolSoftware engineering · high confidence · 1 posting
Over 100 companies use AgentPhone today to provision numbers, place and receive calls, send texts and iMessages, and stay compliant with carrier regulations, all from a single API and MCP server.
Founding Engineer · first seen 2026-07-08
iMessageSoftware engineering · medium confidence · 1 posting
• Own messaging delivery across SMS, iMessage, and RCS, including deliverability debugging when carriers silently drop traffic
Founding Engineer · first seen 2026-07-08
RCSSoftware engineering · low confidence · 1 posting
• Own messaging delivery across SMS, iMessage, and RCS, including deliverability debugging when carriers silently drop traffic
Founding Engineer · first seen 2026-07-08
TwilioSoftware engineering · low confidence · 1 posting
• Experience with telephony, VoIP, SIP, WebRTC, or messaging infrastructure (Twilio, LiveKit, Bandwidth, etc.)
Founding Engineer · first seen 2026-07-08
WebRTCSoftware engineering · low confidence · 1 posting
• Experience with telephony, VoIP, SIP, WebRTC, or messaging infrastructure (Twilio, LiveKit, Bandwidth, etc.)
Founding Engineer · first seen 2026-07-08
On the website or in DNS

Vendors whose code loads on agentphone.ai or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

04Hiring

1 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring software engineering in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at AgentPhone, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add AgentPhone to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like AgentPhone

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 578 scored.

SmstoolsSms & messaging APIs · France51-200 employees
382comIt & telecoms provider · United States51-200 employees
CentionCustomer support helpdesk software · Sweden51-200 employees
Connect Centre GroupBpo & call centre services · Singapore51-200 employees
Webhook.siteWebsite builder platforms · DenmarkSelf-employed
TikatelIt & telecoms provider · Canada51-200 employees
07Profile

From the company's own website

Legal nameAgentPhone
IndustryTechnology & software · AI sales voice agents
OfferingsUS and Canadian phone numbers · unified webhook for calls and messages · Python and Node.js SDKs · REST API · MCP server
Target customersAI agents · receptionists · AI workers · on-call engineering flows · coding agents · ai developers · software companies
Geographic scopeinternational · also Canada
Reviews found
Public contact points2 role addresses · 0 phone numbers
Pages readprivacy, pricing, terms, home
Datescrawled 2026-08-20 · profiled 2026-08-22 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

AgentPhone (New York, United States, Self-employed) has 1 open roles, 0 new in 30 days, and names 6 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/agentphone.ai)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from agentphone.ai: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Ycombinator career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

AgentPhone: questions

Does AgentPhone use LiveKit?

Yes, by the company's own words: 1 posting name it, first seen 2026-07-08, in the software engineering team.

Is AgentPhone hiring?

1 open roles as of 1 November 2026, 0 opened in the last 30 days and 0 closed. The largest team hiring is software engineering.

Where does this profile come from?

From agentphone.ai itself: we crawled it on 2026-08-20, built the profile on 2026-08-22, and read its career site (Ycombinator) hourly since. Headcount is from LinkedIn.

Who should I write to at AgentPhone?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 2 public role addresses from the site are there too.

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