Tiamat
CAM – CELLS
Tiamat is a spin-off startup fom CNRS created in 2017, that designs, develops, industrializes, and commercializes Sodium-ion batteries. With its two generations (Gen1 for power applications, Gen2 for medium energy density applications), Tiamat covers the needs of electrification on the markets of mobility (road, rail, marine and air), stationary applications, off-highway needs and powertools, at competitive cost, superior safety and lifetime.
Relying on abundant materials, Tiamat offers a Sovereign and independent supply chain, and price stability.
Number of employees
Innovation Budget
Portfolio
| Product Name | Product Description | Current Volume | 2025 Volume | 2030 Volume | Picture |
|---|---|---|---|---|---|
| Gen1 Sodium-ion (High Power) | 90-110 Wh/kg 30C continuous 100C pulse >5000 cycles 5C full DOD No Li, Ni, Co Superior safety (virtualy no TR) | 100 kWh | 0.5 GWh | 5 GWh |  |
| Gen 2 Sodium-ion (Energy density) | 140-160 Wh/kg 5C continuous Low cost | kWh to MWh | >15 GWh |  |
Know-how
Site location
72 rue des Jacobins, 80000 Amiens, France