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lightium.co

17 technologies
VerifiedVisit$2M1317 Tech
Deep Dive

Lightium: The TFLN Foundry Bet

Why this 13-person team is betting big on thin-film lithium niobate photonics

While everyone chases silicon photonics, Lightium is doubling down on Thin-Film Lithium Niobate (TFLN) - the material that could finally make photonics truly production-ready. They're not just building chips; they're building the foundry infrastructure for the next decade of optical computing.

13
team size
$1.8M
annual revenue
0
monthly website visits
TFLN
foundry focus

"They're building the TSMC of thin-film lithium niobate while everyone else is still debating whether it scales."

The Infrastructure Play

Lightium isn't selling a product - they're selling access. Their production-grade photonic foundry service bridges the critical gap between MPW runs and full-scale production. For fabless photonics startups, this is the missing piece that turns lab demos into manufacturable PICs. At $1.8M revenue with just 13 people, they're already proving the model works.

The Material Advantage

TFLN offers electro-optic coefficients 10x higher than silicon, enabling modulators that are faster, smaller, and more energy-efficient. While silicon photonics struggles with bandwidth density, TFLN naturally delivers the performance needed for AI clusters and next-gen data centers. Lightium is positioning itself as the only production-ready path to this performance.

The tech stack reveals a pragmatic, engineering-first culture: jQuery and Bootstrap for speed, Google Analytics for data-driven iteration, and HubSpot for managing the complex B2B sales cycles that come with semiconductor infrastructure. This isn't a consumer startup - it's a deep tech company focused on shipping silicon, not pretty interfaces.

  • Production-ready TFLN foundry services from MPW to volume manufacturing
  • 13-person team generating $1.8M in revenue - highly capital efficient
  • Bridging the gap between photonic lab demos and scalable production
  • Positioned for the AI hardware boom requiring next-gen optical interconnects
No public funding announcements
Revenue-first approach with $1.8M already flowing
0 website traffic suggests stealth mode or direct sales
Focused engineering team of 13
No visible marketing presence
Production-grade infrastructure, not just research

The TFLN Infrastructure Winner

Lightium is building the manufacturing layer for the photonics revolution. If TFLN becomes the dominant material for high-performance PICs, Lightium becomes the foundry everyone needs to access.

What tech stack does Lightium use?

25 detected
Security1
Programming Languages1
Marketing Automation1
Analytics & Marketing1
Performance1
Web Standards2
Tracking & Analytics8
G
Google Analytics
H
HubSpot
G
Google APIs
G
Google Tag Manager
H
HubSpot
G
Google Static
A
Analytics Service
G
Google Analytics

How much traffic does Lightium get?

Traffic & Engagement

0.0
Pages/Visit
0:00
Avg. Duration
0%
Bounce Rate
Monthly Traffic Trend+0%
0
Oct 2025
Oct
0
Nov 2025
Nov
0
Dec 2025
Dec

How is Lightium's SEO?

Meta Tags

title60 chars

Lightium - Thin Film Lithium Niobate (TFLN) Photonic Foundry

description141 chars

Production-grade photonic foundry for thin-film lithium niobate. From MPW to production, bring the performance of TFLN to your next-gen PICs.

languageEN-US

H1 Tags

h1Production-Grade Photonic Foundry for Thin-Film Lithium Niobate

Schema Types

Unknown

What is Lightium's revenue?

$2M
Annual Revenue
13
550%
Employees
$140K
Revenue/Employee

Who works at Lightium?

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What do customers think of Lightium?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Lightium

What is Lightium's Revenue?
Lightium generates approximately $2M in annual revenue. With 13 employees, that's $140,000 per employee.
What does Lightium do?
Production-grade photonic foundry for thin-film lithium niobate. From MPW to production, bring the performance of TFLN to your next-gen PICs.
How fast is Lightium growing?
Lightium employee count has changed by 550% year over year.
What technologies does Lightium use?
Lightium uses 17 technologies across their website including Fonts, Security, Programming Languages. Key technologies include Font Awesome, Google Fonts, HSTS, PHP.

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How to contact Lightium?

Social Profiles

What are Lightium's key pages?

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About lightium.co

Production-grade photonic foundry for thin-film lithium niobate. From MPW to production, bring the performance of TFLN to your next-gen PICs.

Company Overview

lightium.co
Website
0
Monthly Visitors
17
Technologies

lightium.co Key Pages

lightium.co Social Media

Contact lightium.co

Technology Stack

lightium.co uses 17 technologies across their website including Font Awesome, Google Fonts, HSTS, PHP, and more.

Fonts

Font Awesome, Google Fonts

Security

HSTS

Programming Languages

PHP

CMS

WordPress

Marketing Automation

HubSpot

Analytics & Marketing

Google Analytics

Traffic & Audience

0
Monthly Visits
0%
Bounce Rate
0.0
Pages/Visit
0:00
Avg. Duration

lightium.co receives approximately 0 monthly visitors. The website has a bounce rate of 0% with visitors viewing an average of 0.0 pages per visit. Users spend an average of 0:00 on the site.

Frequently Asked Questions

What is lightium.co?
Production-grade photonic foundry for thin-film lithium niobate. From MPW to production, bring the performance of TFLN to your next-gen PICs.
What technologies does lightium.co use?
lightium.co uses 17 technologies including Font Awesome, Google Fonts, HSTS, and 11 more. View the full tech stack analysis above.
How do I contact lightium.co?
You can contact lightium.co through their contact page.
What are lightium.co's social media accounts?
lightium.co is active on linkedin. You can find links to all their social media profiles in the social section above.
Is lightium.co hiring?
Check lightium.co's careers page for current job openings and opportunities.
How popular is lightium.co?
lightium.co receives approximately 0 monthly visitors.

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