
Excel Engineering DTC
Diagonal, IA, United States
About
Excel Engineering provides testing services for engines, powertrains, and EV/battery systems, including high-voltage battery systems testing from cells to full packs and EV battery validation.
Supply Chain Segments
Quick Facts
- Founded
- 2002
- Team Size
- 51-200
- Funding
- Acquired
- Last Updated
- Apr 21, 2026



