The publication of record for AI voice telephony
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Vapi

Developer platform for voice AI agents

vapi.aiSan Francisco, USFounded 2023
No-Code / Low-CodeVoice Agent PlatformDeveloper APISeries A
Key Facts
Founded2023
HQSan Francisco, US
Employees40estEstimated — not from a disclosed announcement
Total Raised$23M
Last RoundSeries A, Dec 2024
Valuation$150MestEstimated — not from a disclosed announcement

About

Vapi provides a developer-first platform for building voice agents, with deep integrations across STT, LLM, and TTS providers and a focus on real-time orchestration.

Funding History

RoundDateAmountLeadParticipants
Series ADec 2024$20MBessemer Venture PartnersY Combinator
SeedApr 2024$3MY Combinator

Timeline

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