Sales and Product Evaluation
For inquiries about our products for your commercial application, please start by filling out our product evaluation form.

For additional questions, please contact the sales department at 617-778-5575 or sales@a123systems.com.

Career Opportunities (HR)
At A123 we are always looking for talented people! Please go to our careers section for the current list of open positions.

PR Contact:
press@a123systems.com

Divisions

A123Systems Energy Solutions Group
  • 10 Avenue E
    Hopkinton, MA 01748
    P: 617-778-5700
A123Systems Advanced Research & Government Solutions Group
  • 3850 Research Park Dr. Suite A
    Ann Arbor, MI 48108
    P: 734-213-1637
Hymotion™ Products
A123Racing

Get Started

  • 617-778-5700
  • 617-778-5749
Arsenal on the Charles
321 Arsenal Street
Watertown, MA 02472
Directions