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lightmatter.co
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lightmatter.co

14 technologies
VerifiedGrowingVisit57.0K/mo$116M25714 Tech25 Leads
Deep Dive

Lightmatter: Betting Billions on Light

Why photonics is the next frontier in the AI infrastructure war.

Silicon is hitting a wall, and the AI industry is desperate for an escape route. Enter Lightmatter, the 'photonic (super)computer company' raising $422M to prove that the speed of light is the only limit left.

$422M
Total Funding
$116.1M
Annual Revenue
257
Employees
47%
Organic Traffic

"Lightmatter isn't just optimizing chips; they are rewriting the laws of physics to sustain the exponential growth of AI."

The Bottleneck Breaker

Traditional silicon interconnects are the choke point for AI scaling. Lightmatter's photonic chips use light rather than electrons to process data, promising massive gains in speed and energy efficiency. With $116M in revenue, they are already monetizing this paradigm shift, not just theorizing it.

Leadership & Talent

The company is led by heavyweights like Nicholas Harris (CEO) and Darius Bunandar (Chief Scientist). With a lean team of 257, they are executing a high-stakes R&D strategy. The search volume for 'lightmatter careers' (380 monthly) suggests a strong pull for top-tier engineering talent.

  • Proprietary silicon photonics stack for AI acceleration
  • Full-stack approach: hardware, software, and algorithms
  • Backed by top-tier VCs to fund the capital-intensive R&D
  • Targeting data centers facing energy and thermal limits

The traffic data reveals a company in a distinct growth phase. While the global rank of #622,473 might seem low, the traffic mix is telling: 42% direct traffic indicates strong brand recall. This isn't a company relying on SEO; it's a company people are looking for specifically.

Not focused on general-purpose computing
Builds dedicated photonic engines for AI
Doesn't compete on legacy silicon fabrication
Leverages existing semiconductor fabs
Avoids incremental improvements
Pursues exponential leaps in performance

The Verdict: High Risk, Infinite Reward

Lightmatter is a foundational bet on the post-Moore's Law era.

What tech stack does Lightmatter use?

20 detected
Programming Languages1
Analytics & Marketing1
Performance1
Web Standards2
UI Libraries1
JavaScript Libraries3
Frontend Frameworks1
Tracking & Analytics6
G
Google Analytics
G
Google Tag Manager
G
Google Analytics
G
Google Static
G
Google DoubleClick
G
Google APIs

How much traffic does Lightmatter get?

Traffic & Engagement

57.0K
Monthly Visits
1.8
Pages/Visit
0:40
Avg. Duration
44%
Bounce Rate
Monthly Traffic Trend+22%
46.6K
Oct 2025
Oct
48.2K
Nov 2025
Nov
57.0K
Dec 2025
Dec

Traffic Sources

Search
47%
Direct
42%
Social
3%
Referrals
8%
Email
0%
Paid
1%

Where is Lightmatter's audience located?

🌍57.4%
🌍9.9%
🌍5.9%
🌍3.6%
🌍2.8%

What keywords does Lightmatter rank for?

5 keywords
1lightmatter9.6K vol$4.64
2light matter1.2K vol$3.64
3lightmatter careers380 vol$2.11
4lightmatter offices120 vol
5lightmatter semiconductor230 vol

How is Lightmatter's SEO?

Open Graph Image

OG Image preview
og:image

https://lightmatter.co/wp-content/uploads/2021/02/cropped-logo-lm.png

Meta Tags

title52 chars

Lightmatter® - The photonic (super)computer company.

description141 chars

Rethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge.

og:title

Lightmatter®

languageEN-US

H1 Tags

h1PHOTONIC CHIPS FOR AI

Schema Types

UnknownOrganization

What is Lightmatter's revenue?

$116M
Annual Revenue
257
40%
Employees
$452K
Revenue/Employee
$422M
Total Funding
$4.4B
Valuation
#6
Growjo Rank
Hardware
Boston, United States
Headquarters

Who works at Lightmatter?

Loading leads...

What do customers think of Lightmatter?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Lightmatter

What is Lightmatter's Revenue?
Lightmatter generates approximately $116M in annual revenue. With 257 employees, that's $451,751 per employee. The company has raised $422M in total funding.
What does Lightmatter do?
Rethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge.
How fast is Lightmatter growing?
Lightmatter employee count has changed by 40% year over year.
What technologies does Lightmatter use?
Lightmatter uses 14 technologies across their website including Video, Programming Languages, CMS. Key technologies include YouTube Embed, PHP, WordPress.
Who are Lightmatter's competitors?
Lightmatter's main competitors include Lightelligence. These companies operate in similar markets and compete for the same customer base.

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How to contact Lightmatter?

Contact Information

What are Lightmatter's key pages?

Export lightmatter.co Data

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About lightmatter.co

Rethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge.

Company Overview

lightmatter.co
Website
computers_electronics_and_technology
Industry
#622,473
Global Rank
57.0K
Monthly Visitors
14
Technologies
25+
Employees

lightmatter.co Key Pages

Contact lightmatter.co

Phone Numbers

Technology Stack

lightmatter.co uses 14 technologies across their website including YouTube Embed, PHP, WordPress, and more.

Video

YouTube Embed

Programming Languages

PHP

CMS

WordPress

Analytics & Marketing

Google Analytics

Performance

Lazy Loading

Web Standards

Twitter Cards, RSS

Traffic & Audience

57.0K
Monthly Visits
44%
Bounce Rate
1.8
Pages/Visit
0:40
Avg. Duration

lightmatter.co receives approximately 57.0K monthly visitors and ranks #622,473 globally. The website has a bounce rate of 44% with visitors viewing an average of 1.8 pages per visit. Users spend an average of 0:40 on the site.

The majority of lightmatter.co's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is lightmatter.co?
Rethinking the limits of AI, Lightmatter merges photonics and computing to build a future where speed, efficiency, and intelligence converge.
What technologies does lightmatter.co use?
lightmatter.co uses 14 technologies including YouTube Embed, PHP, and 8 more. View the full tech stack analysis above.
How do I contact lightmatter.co?
You can contact lightmatter.co through their contact page.
What are lightmatter.co's social media accounts?
lightmatter.co is active on twitter, facebook, linkedin. You can find links to all their social media profiles in the social section above.
Is lightmatter.co hiring?
Check lightmatter.co's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is lightmatter.co?
lightmatter.co receives approximately 57.0K monthly visitors and ranks #622,473 globally. Traffic is growing by 18.3% month-over-month.

Related Searches

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This page provides publicly available information about lightmatter.co. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit lightmatter.co directly at https://lightmatter.co.