From design to through-life support, we master every step of your product lifecycle
🔧 From concept to maintenance: Elynxo supports you at every stage of your projects!
For over 35 years, Elynxo has been designing, manufacturing, and maintaining high-precision optronic and mechanical subassemblies for the defense, aerospace, medical, and nuclear sectors.
🛠️ Our expertise at the service of your projects:
📐 1. Engineering & Prototyping
➡ Multidisciplinary design office (optics, mechanics, electronics, software)
➡ Support from pre-project phases through to industrialization
⚙️ 2. Mechanical Manufacturing
➡ Precision machining (milling, turning, etc.)
➡ Full traceability, subcontracting management
🔬 3. Assembly & Special Processes
➡ Opto-mechanical assemblies in ISO-7 cleanroom
➡ Bonding, resins, and other special processes
➡ Industrialization ensuring repeatability and quality
🔧 4. Maintenance & Sustainability
➡ Through-life support (TLS) over several decades
➡ Obsolescence management, training, spare parts supply
💡 Why choose Elynxo?
✔️ Full mastery of the product lifecycle
✔️ A responsive, expert team
✔️ 100% French know-how, ISO 9001 certified
📍 Based in France (near Paris) , we are committed to meeting your most demanding project needs.







