Insights

Strategic partnerships Lightmatter’s focus on co-packaged optics and near-packaged optics solutions that integrate with NVIDIA’s SerDes and high-speed interconnects presents a strong cross-selling opportunity with GPU and data center customers seeking integrated photonic solutions.

AI infrastructure With a leadership hire from Google for AI infrastructure product management and a liquid-cooled Laser NIC that increases AI optical interconnect density, target enterprise AI deployments and hyperscalers planning scalable, energy-efficient AI compute fabrics.

Supply chain leverage The published infrastructure white paper aiming to unify the photonic interconnect supply chain signals a potential for tiered partnerships with system integrators and OEMs seeking more reliable, end-to-end photonic supply and faster time-to-market.

Performance scaling Lightmatter’s NVLink Fusion recognition and rapid advancements in photonic interconnect density position it well to compete for high-performance computing and AI training workloads that demand bandwidth-heavy, low-latency interconnects.

Global outreach Participation in international events like OCP APAC Summit and strategic collaborations indicate opportunities to expand channel partnerships and regional sales through distributors, integrators, and data-center builders across Asia-Pacific and other growth regions.

Similar companies to Lightmatter

Lightmatter Tech Stack

Lightmatter uses 8 technology products and services including Grafana, Looker, Amazon Web Services, and more. Explore Lightmatter's tech stack below.

Media & News

Lightmatter's Email Address Formats

Lightmatter uses at least 4 email formats:
Lightmatter Email FormatsExamplePercentage
First@lightmatter.coJohn@lightmatter.co
86%
FLast@lightmatter.coJDoe@lightmatter.co
11%
F.Last@lightmatter.coJ.Doe@lightmatter.co
1%
Last@lightmatter.coDoe@lightmatter.co
2%

Frequently Asked Questions

What is Lightmatter's phone number?

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You can contact Lightmatter's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Lightmatter's official website and social media links?

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Lightmatter's official website is lightmatter.co and has social profiles on LinkedIn and Crunchbase.

How much revenue does Lightmatter generate?

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As of August 2026, Lightmatter's annual revenue is estimated to be $100M - $250M.

What is Lightmatter's NAICS code?

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Lightmatter's NAICS code is 3341 - Computer and Peripheral Equipment Manufacturing.

How many employees does Lightmatter have currently?

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As of August 2026, Lightmatter has approximately 365 employees across 4 continents, including North America, South America and Asia. Key team members include Chief Executive Officer: G. H., Chief Executive Officer: N. H. and Chief Financial Officer: S. J. Explore Lightmatter's employee directory with LeadIQ.

What industry does Lightmatter belong to?

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Lightmatter operates in the Computer Hardware Manufacturing industry.

What technology does Lightmatter use?

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Lightmatter's tech stack includes Grafana, Looker, Amazon Web Services, Zoho, MongoDB, Google Workspace, Greenhouse and Bitbucket.

What is Lightmatter's email format?

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Lightmatter's email format typically follows the pattern of First@lightmatter.co. Find more Lightmatter email formats with LeadIQ.

How much funding has Lightmatter raised to date?

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As of August 2026, Lightmatter has raised $822M in funding. The last funding round occurred on Sep 22, 2025 for $400M.

When was Lightmatter founded?

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Lightmatter was founded in 2017.
Lightmatter logo

Lightmatter

Computer Hardware ManufacturingCalifornia, United States201-500 Employees

Lightmatter is a computer hardware manufacturing company based in Mountain View, California, at 800 West el Camino Real, Mountain View, CA 94040, United States, with 201-500 employees. The company develops silicon photonics-based interconnect technologies, including co-packaged optics (CPO) and near-packaged optics (NPO) solutions for AI and high-speed data-center interconnects. Lightmatter has formed industry collaborations, including integration with NVIDIA to align its optical interconnect roadmap with NVIDIA's high-speed interconnect, and partnerships with Dell and Quanta Cloud Technology; it also launched the Co-Packaged Optics Reference Architecture Initiative within the Open Compute Project. The company reports revenue in the range of $100 million to $250 million and has secured about $400 million in funding. Public information describes Lightmatter as a player in the silicon photonics segment of the computer hardware industry, focusing on photonics-based computing to advance data processing.

Section iconCompany Overview

Phone number
NAICS Code
3341 - Computer and Peripheral Equipment Manufacturing
Founded
2017
Employees
201-500

Section iconFunding & Financials

  • $822M

    Lightmatter has raised a total of $822M of funding over 8 rounds. Their latest funding round was raised on Sep 22, 2025 in the amount of $400M as a Series D.

  • $100M - $250M

    Lightmatter's revenue is estimated to be in the range of $100M - $250M

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