About Ayar Labs
Ayar Labs is a company based in San Francisco (United States) founded in 2015. Ayar Labs has raised $871.5 million across 12 funding rounds from investors including 3M, Nvidia and AMD. Ayar Labs offers products and services including TeraPHY Optical I/O Chiplet, SuperNova Light Source, and Optical I/O Evaluation Kit. Ayar Labs operates in a competitive market with competitors including Avicena, Quintessent, IPtronics, LightSpeed Photonics and Silicon Bandwidth, among others.
- Headquarter San Francisco, United States
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Sectors
Technology
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Phone
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Website
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Social
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- Legal Name Ayar Labs Inc
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Annual Revenue
Not available
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Net Profit
Not available
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EBITDA
Not available
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Total Equity Funding
$871.5 M (USD)
in 12 rounds
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Latest Funding Round
$500 M (USD), Series E
Mar 03, 2026
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Investors
3M
& 42 more
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Employee Count
Not available
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Products & Services of Ayar Labs
Ayar Labs offers a comprehensive portfolio of products and services, including TeraPHY Optical I/O Chiplet, SuperNova Light Source, and Optical I/O Evaluation Kit.
Enables high-bandwidth data transfer for AI applications.
Provides efficient light sources for optical interconnects.
Kit for evaluating optical I/O solutions in computing environments.
People of Ayar Labs
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Funding Insights of Ayar Labs
Ayar Labs has successfully raised a total of $871.5M across 12 strategic funding rounds. The most recent funding activity was a Series E round of $500 million completed in March 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.
Investors in Ayar Labs
Ayar Labs has secured backing from 43 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include 3M, Nvidia and AMD.
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Private equity firm focused on multiple sectors
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Investment in technology startups focusing on compute, AI, and related innovations.
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APV Investments is focused on venture funding for transformative technologies.
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Investor details for Ayar Labs
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Investments & Acquisitions by Ayar Labs
Investment portfolio details for Ayar Labs
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Financial Statements - Ayar Labs
Detailed financials for Ayar Labs
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Ayar Labs Comparisons
Peer comparison for Ayar Labs
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Competitors of Ayar Labs
Ayar Labs 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 Avicena, Quintessent, IPtronics, LightSpeed Photonics and Silicon Bandwidth, among others.
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MicroLED-based interconnects for ultra-low power high-bandwidth data transfer are provided.
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Quantum dot-based lasers and photonic integrated circuits are provided.
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Integrated circuits for parallel optical interconnects
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Optoelectronic systems and interconnects for data transmission are developed.
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Designs and develops high-quality semiconductor and optical components.
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Detailed competitors of Ayar Labs
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Latest news on Ayar Labs
Complete news archive for Ayar Labs
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Frequently Asked Questions about Ayar Labs
Ayar Labs was founded in 2015 and raised its 1st funding round 1 year after it was founded.
Ayar Labs is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Ayar Labs is a funded company, having raised a total of $871.5M across 12 funding rounds to date.
Ayar Labs was founded in 2015 and is based in San Francisco, United States. Operations focus on the semiconductor and computing sectors, where optical IO chiplets are developed to enable light-based data movement. Bandwidth and power limitations in traditional systems are mitigated through this technology, supporting more efficient computing architectures. The domain ayarlabs.com is utilized for online presence.
Ayar Labs's top competitors include Avicena, Quintessent and IPtronics.
Ayar Labs offers TeraPHY Optical I/O Chiplet, SuperNova Light Source, and Optical I/O Evaluation Kit.
Ayar Labs has 43 investors. Key investors include 3M, Nvidia, AMD, Intel, and Applied Materials.