| Description |
| Summary |
Open-source framework and cloud platform for building, testing, deploying and scaling realtime voice, video and physical AI agents.
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| Description |
LiveKit provides real-time media infrastructure and an Agents framework/Agent Builder for STT-LLM-TTS pipelines, realtime audio/video rooms and programmable voice AI participants. Its platform is infrastructure rather than a packaged CX agent application.
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| Positioning |
Realtime infrastructure for voice and physical AI agents
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| Key facts |
| HQ location |
San Francisco, CA, USA
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| Founded |
2021
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| Employee range |
51-200
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| Funding stage |
Series C Plus
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| Company type |
Private
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| Pricing model |
freemium, licensing open source, usage based
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| Last updated |
Jun 21, 2026
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| Financials |
| Revenue estimate |
Unknown / not publicly disclosed
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| Valuation estimate |
$1B reported Series C valuation (Jan 2026)
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| Investments |
$100M Series C announced Jan 2026; prior funding not fully reconciled in public sources
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| Relationships |
| Target customers |
Developers, AI product teams, voice AI builders, robotics teams and real-time app builders
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| Key competitors |
Daily, Agora, Twilio, Deepgram, Vapi, Cartesia, ElevenLabs
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| Known customers |
OpenAI, Skydio, xAI, Headspace, Salesforce
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| Segments & Industries |
| Segments |
AI Workflows, AI Agents, AI Developer Tools, LLM Deployment, AI Quality & Observability, AI Governance & Risk, Call Analysis, Voice AI Agents, STT/TTS Infrastructure
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