About LiveKit
LiveKit is a company based in Saratoga (United States) founded in 2021 by Russell D Sa and David Zhao. It operates as a PaaS (Platform-as-a-Service) and Freemium. LiveKit has raised $174.3 million across 4 funding rounds from investors including Altimeter Capital, Redpoint Ventures and Hanabi Capital. LiveKit offers products and services including LiveKit Cloud, Agent Framework, and Media Server SDKs. LiveKit operates in a competitive market with competitors including RingCentral, Dialpad, Fuze, Webex and Zoom, among others.
- Headquarter Saratoga, United States
- Founders Russell D Sa, David Zhao
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Sectors
Technology
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Email
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Phone
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Website
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Social
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Annual Revenue
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Net Profit
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EBITDA
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Total Equity Funding
$174.3 M (USD)
in 4 rounds
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Latest Funding Round
$100 M (USD), Series C
Jan 22, 2026
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Investors
Altimeter Capital
& 8 more
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Employee Count
Employee Count
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Products & Services of LiveKit
LiveKit offers a comprehensive portfolio of products and services, including LiveKit Cloud, Agent Framework, and Media Server SDKs.
Infrastructure for real-time voice and video agents.
Open-source tools for building voice AI agents.
SDKs for integrating real-time communication in apps.
People of LiveKit
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Funding Insights of LiveKit
LiveKit has successfully raised a total of $174.3M across 4 strategic funding rounds. The most recent funding activity was a Series C round of $100 million completed in January 2026. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding Total Funding
- Total Rounds 4
- Last Round Series C — $100.0M
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First Round
First Round
(06 Sep 2022)
- Investors Count 9
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
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| Jan, 2026 | Amount | Series C - LiveKit | Valuation | Index Ventures | |
| Apr, 2025 | Amount | Series B - LiveKit | Valuation |
investors |
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| Mar, 2024 | Amount | Series A - LiveKit | Valuation | Altimeter Capital |
Investors in LiveKit
LiveKit has secured backing from 9 investors, including venture fund and angel investors. Prominent investors backing the company include Altimeter Capital, Redpoint Ventures and Hanabi Capital.
| Investor | Description | Founded Year | Domain | Location |
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Long/short equity hedge fund and VC fim
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Redpoint Ventures is engaged in venture capital investments.
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Investments & Acquisitions by LiveKit
Financial Statements - LiveKit
Livekit Comparisons
Competitors of LiveKit
LiveKit operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as RingCentral, Dialpad, Fuze, Webex and Zoom, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Cloud-based unified communication solutions are offered to diverse sectors.
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| domain | founded_year | HQ Location |
Cloud-based unified communication solutions including voice and video are provided.
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| domain | founded_year | HQ Location |
Fuze, under 8x8, Inc., is recognized for providing cloud-based communication and customer experience solutions.
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| domain | founded_year | HQ Location |
Solutions for virtual meetings and training sessions are provided.
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| domain | founded_year | HQ Location |
Zoom is recognized for providing AI-first collaboration and communication solutions.
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| domain | founded_year | HQ Location |
Omnichannel software is delivered for customer engagement in healthcare businesses.
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Frequently Asked Questions about LiveKit
LiveKit was founded in 2021 and raised its 1st funding round 1 year after it was founded.
LiveKit is headquartered in Saratoga, United States. It is registered at Saratoga, California, United States.
Russell D Sa is the current CEO of LiveKit. They have also founded this company.
LiveKit is a funded company, having raised a total of $174.3M across 4 funding rounds to date. The company's 1st funding round was a Series A of $22M, raised on Sep 06, 2022.
LiveKit is established as an open-source framework and cloud platform specializing in voice, video, and physical AI agents. Solutions are provided for sectors like robotics, livestreaming, and video conferencing. Infrastructure is designed for ultra-low latency and scalability, supporting billions of calls annually. Deployment options include self-hosting or using LiveKit Cloud for global real-time operations. Tools and APIs are offered to developers for building custom voice agents with ease.
LiveKit's top competitors include Dialpad, Webex and RingCentral.
LiveKit offers LiveKit Cloud, Agent Framework, and Media Server SDKs.
LiveKit has 9 investors. Key investors include Altimeter Capital, Redpoint Ventures, Hanabi Capital, Jeff Dean, and Elad Gil.