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Keopsys by LUMIBIRD Tech Stack

Fiber laser and amplifier manufacturer for industrial, scientific, and defense applications

Appliances, Electrical, and Electronics Manufacturing Lannion 501–1,000 employees Public Company

Keopsys by Lumibird manufactures high-performance fiber lasers and amplifiers across multiple wavelengths (Ytterbium, Erbium, Thulium) for 3D scanning, LiDAR, ADAS, materials research, and medical imaging. The project backlog reveals a company in active product expansion—new laser configurators, product industrialization, and pre-series manufacturing dominate current work—while pain points center on first-pass yield, supplier delivery, and supply-chain optimization, typical constraints for precision optics scaling production.

Tech Stack 10 technologies

Core StackSolidWorks Salesforce Python LiDAR Word Excel DSP FPGA Altium LTspice

What Keopsys by LUMIBIRD Is Building

◆Challenges

Support new projects
Developing new laser configurators
First pass yield
Vcr reduction
Product compliance
Resolving line issues
Monitoring production order shortages
Supplier delivery delays
Optimizing supply chain
Improving manufacturing process quality

▲Active Projects

New laser configurator development
New product development
Mrr milestone transition
New product transfer
Test campaigns
Product industrialization
Pre-series production
R&d and industrialization projects
New product industrial dossier
Process qualification

Hiring Activity

Minimal20 roles · 0 in 30d

Department

Engineering

8

Manufacturing

6

Sales

2

Finance

1

Logistics

1

Seniority

Mid

9

Junior

5

Senior

3

Intern

1

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About Keopsys by LUMIBIRD

Keopsys is the fiber-laser division of Lumibird, a publicly listed specialist in solid-state lasers, laser diodes, and fiber lasers with over 50 years in the field. The group operates 12 production and R&D sites across multiple continents and serves industrial, scientific, defense, space, and medical markets. Keopsys itself is headquartered in Lannion, France, and focuses specifically on fiber laser and fiber amplifier products, including pulsed and continuous-wave variants. Current initiatives span new product development, configurator tools, and manufacturing process qualification to support growing demand.

HeadquartersLannion

Company Size501–1,000 employees

Hiring MarketsFrance

Frequently Asked Questions

What technologies does Keopsys manufacture?

Keopsys manufactures fiber lasers and fiber amplifiers across Ytterbium, Erbium, and Thulium wavelengths in both pulsed and continuous-wave (CW) configurations, including EDFA and high peak-power variants.

Where is Keopsys by Lumibird headquartered?

Keopsys is headquartered in Lannion, France. Parent company Lumibird operates 12 production and R&D sites globally and employs over 1,000 people across the group.

What is Keopsys currently working on?

Active projects include new laser configurator development, product industrialization, pre-series production ramp, and R&D initiatives focused on process qualification and first-pass yield improvement.