LiveKit

LiveKit is a technology company.

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Updated: Feb 17, 2026 ·

Recent News & Mentions

Apr 1, 2025FundingLiveKit - Series B Mar 1, 2024FundingLiveKit - Series A Oct 1, 2021FundingLiveKit - Seed

Financial History

LiveKit has raised $74.0M across 3 funding rounds. Most recently, it raised $45.0M Series B in April 2025.

Total Raised

$74.0M

Valuation

N/A

Funding Rounds Raised

Date	Round	Other Investors
Apr 1, 2025	$45.0M Series B	Hanabi Capital, Insight Partners, LGF, Next47, Mandeep Singh, Mike Krieger, Vinay Hiremath
Mar 1, 2024	$22.0M Series A	Afore Capital, Andreessen Horowitz, Banana Capital, Catalio Capital, Dan Cahana, Glenn Solomon, Preston-Werner Ventures, Refactor Capital, Andy Coravos, Anne Wojcicki, Balaji Srinivasan, Dylan Field, Fidji Simo, Varsha Rao, Guillermo Rauch
Oct 1, 2021	$7.0M Seed	AIX Ventures, Essence VC, Redpoint Ventures, Unusual Ventures, Greg Brockman

Financial History

LiveKit has raised $74.0M across 3 funding rounds.

Total Raised

$74.0M

Valuation

N/A

Deep Dive

High-Level Overview

LiveKit is an open-source framework and fully managed cloud platform that enables developers to build and scale real-time voice, video, and physical AI agents.[2][4] It powers applications like multimodal AI assistants, video conferencing, interactive livestreaming, customer service, HIPAA-compliant telehealth, and robotics by providing low-latency WebRTC infrastructure for transport, routing, synchronization, and session management.[1][2] LiveKit serves developers and enterprises—from startups like Podium and Retell AI to giants powering ChatGPT’s Advanced Voice Mode—solving the challenges of integrating reliable, performant real-time communication with AI models for agentic workflows.[4] Its growth momentum is evident in rapid adoption, powering millions of daily users, partnerships like Cerebras for ultra-low latency AI, and contributions to projects such as Meta's Llama 4 and IBM initiatives.[1][4]

Origin Story

LiveKit was founded in 2021 in San Jose, California, by Russ d’Sa and David Zhao (formerly known as dSa & Zhao Expedition).[1][5] The idea emerged from d’Sa's frustration with proprietary platforms like Agora, which lacked flexibility for native mobile apps and raised security concerns for a large social media company's 1,000-person deployment.[5] Just five months after launch, the open-source WebRTC tool trended on GitHub, gaining nearly 2,000 stars and adoption by over 100 projects, including event cameras and drone companies, amid rising metaverse and remote interaction demands fueled by COVID.[5] Pivotal early traction led to venture funding, scaling the team from three to 15, and evolution toward AI agents, with LiveKit Cloud launching to handle production-scale infrastructure.[4][5]

Core Differentiators

Open-Source Flexibility with High-Level Abstractions: Developers build production-ready AI agents quickly using the Agents framework for speech processing, turn-taking, multimodal events, and LLM integration, while accessing low-level WebRTC primitives for custom control—unlike rigid proprietary alternatives.[2][3]
Superior Developer Experience and Speed: Optimized for low-latency, scalable performance in agentic workflows; granular fine-tuning for any model provider, effortless deployments, and unified interfaces for web/phone, as praised by users like Podium and Retell AI.[2][4]
Enterprise-Grade Infrastructure: Production WebRTC SFU server (self-hosted or LiveKit Cloud) handles signaling, NAT traversal, RTP routing, adaptive quality, and QoS; powers high-scale use cases like ChatGPT Voice Mode with reliability rivaling industry giants.[2][4]
Vibrant Ecosystem and Pricing: Free tier with 1,000 agent minutes monthly, no credit card needed; strong community (GitHub traction), plus upcoming services like analytics, transcription, and abuse monitoring; partnerships enhance AI responsiveness (e.g., Cerebras chips).[1][4][5]

Role in the Broader Tech Landscape

LiveKit rides the explosive growth of real-time AI agents, voice/vision interfaces, and multimodal AI, shifting interactions from keyboards to natural human inputs like speech and sight—essential for agentic workflows in robotics, telehealth, sales, and metaverses.[1][2][5] Timing is ideal post-COVID, as remote living normalized online weddings/events and AR/VR demands low-latency data transport for 3D objects, drones, and human-like AI experiences.[5] Market forces like WebRTC maturity, open-source momentum, and AI model proliferation (e.g., Llama 4 contributions) favor LiveKit's scalable, developer-friendly stack over conferencing-focused or closed tools.[1][2] It influences the ecosystem by democratizing real-time AI infrastructure, enabling startups to deploy confidently and accelerating enterprise adoption in voice AI, as seen with endorsements from Andrew Ng and integrations across sales, healthcare, and broadcasting.[4]

Quick Take & Future Outlook

LiveKit is poised to dominate as voice/video AI agents become ubiquitous, expanding from ChatGPT-scale deployments to embedded robotics and emotionally intelligent interfaces like AI avatars for coaching/education.[1][4] Trends like ultra-low latency chips (via Cerebras), HIPAA telehealth, and GTM sales agents will propel growth, with revenue from premium services (analytics, transcription) unlocking monetization.[5] Its open infrastructure could redefine metaverse comms, evolving influence from dev tool to core AI transport layer—cementing LiveKit as the scalable backbone for apps that truly see, hear, and speak.[2][4]

Sources

Frequently Asked Questions

How much funding has LiveKit raised?

LiveKit has raised $74.0M in total across 3 funding rounds.

Who are LiveKit's investors?

LiveKit's investors include Hanabi Capital, Insight Partners, LGF, Next47, Mandeep Singh, Mike Krieger, Vinay Hiremath, Afore Capital, Andreessen Horowitz, Banana Capital, Catalio Capital, Dan Cahana.