
CAILLAU
Issy-les-Moulineaux, France
About
CAILLAU designs automotive clamps, connectors, and cooling-system components for vehicles, including battery-powered systems. Their product lineup includes battery cooling solutions and busbars, and they have expanded into new mobility sectors with battery cooling, busbars, hydrogen-tank integration, and fuel-cell applications.
Supply Chain Segments
Quick Facts
- Founded
- 1919
- Team Size
- 501-1000
- Funding
- Acquired
- Last Updated
- Apr 21, 2026




