Top accelerator startups

Startups14,448Programs29

14,448 startups · 29 programs

AgentPhone

Active · Phone Numbers for AI Agents

WebsiteYC profile

Why it ranks

How the rank works
6signal of 100 · rising 6
  • went through YCProgram · this site+4
  • hiringHiring · Titles (titles.fru.dev), YC+2

A sum of public facts, not a judgement and not investment advice.

Competitors

AIArtilShared: phone number, agent, identityYC W25LondonStartup →AIDialShared: global telecom, telecom industry, phonespeedrun SR004San FranciscoStartup →AIBland AIShared: phone, call, infrastructureYC S23San FranciscoStartup →AIPloidShared: phone number, agent, identityYC F26San FranciscoStartup →OtherTradeXShared: phone number, give, humanYC W22San FranciscoStartup →
Companies closest to AgentPhone
Company
ArtilShared: phone number, agent, identityYC W25ActiveAI, Devtools
DialShared: global telecom, telecom industry, phonespeedrun SR004Not statedAI
Bland AIShared: phone, call, infrastructureYC S23ActiveAI
PloidShared: phone number, agent, identityYC F26ActiveAI, Devtools
TradeXShared: phone number, give, humanYC W22ActiveOther

Adjacent

Developer toolsBurnerShared: phone number, give500 Global 2012United StatesStartup →Developer toolsAcquiredCognitoShared: phone number, identityYC S14San FranciscoStartup →OtherQuo (fka OpenPhone)Shared: phone numberYC S18San FranciscoStartup →OtherTextQLShared: numberNeoStartup →OtherShip2MyIDShared: phone number, identityPlug and PlayUnited StatesStartup →
Companies next to AgentPhone
Company
BurnerShared: phone number, give500 Global 2012Not statedDevtools
CognitoShared: phone number, identityYC S14AcquiredDevtools
Quo (fka OpenPhone)Shared: phone numberYC S18ActiveOther
TextQLShared: numberNeo Not statedOther
Ship2MyIDShared: phone number, identityPlug and Play Not statedOther

Also from X26 in AI

All of X26
AIAbInitio BioThe Intelligence layer for Drug ManufacturingYC X26BostonStartup →AIAdvanced Metal ResearchMachine intelligence for American WeldingYC X26Los AngelesStartup →AIAGI Deploy CoDiffusing AI into critical industriesYC X26San FranciscoStartup →AIAkkariAutonomous Customer OperationsYC X26San FranciscoStartup →AIAlchemizeBuilding AI Native Customs BrokeragesYC X26San FranciscoStartup →AIAllowanceThe spend control layer for AI agentsYC X26San FranciscoStartup →
Company
AbInitio BioThe Intelligence layer for Drug Manufacturingteam of 2ActiveAI
Advanced Metal ResearchMachine intelligence for American Weldingteam of 3ActiveAI
AGI Deploy CoDiffusing AI into critical industriesteam of 2ActiveAI
AkkariAutonomous Customer Operationsteam of 5ActiveAI
AlchemizeBuilding AI Native Customs Brokeragesteam of 2ActiveAI
AllowanceThe spend control layer for AI agentsActiveAI

Founders

  • Manav ModiFounder/CEO
  • Meet ModiFounder/CTO

About AgentPhone

The $2T global telecom industry was built for humans. Agents can't act in the real world today because without a phone number, they lack identity. AgentPhone gives every AI agent its own phone number to reach people and businesses through messages and calls.

YC batch
X26 · Spring 2026
Status, per YC
Active
Category
AI
Location
San Francisco, CA, USA
Founded
2026
Checked
7h ago

Changes seen

Team sizeSep 28, 2026

Team went from 2 to not stated people.

Source ↗

AgentPhone in X26: 194 companies, 84% AI

LinkedIn

AgentPhone: questions

Which YC batch was AgentPhone in?

AgentPhone was in Y Combinator's Spring 2026 batch (X26).

Is AgentPhone still active?

Y Combinator lists AgentPhone as active.

Who founded AgentPhone?

AgentPhone's founders, as listed on its YC page: Manav Modi (Founder/CEO), Meet Modi (Founder/CTO).

Where is AgentPhone based?

AgentPhone lists San Francisco, CA, USA as its location on YC's directory.