A123 Systems: Detailed Company Information & Corporate Profile
Summary
A123 Systems is a private company that has been in the industry for 25 years. The business currently specializes in Mechanical or Industrial Engineering, Electrical & Electronics goods areas. A123 Systems's headquarter is located at Hangzhou, Zhejiang Province, CN. The number of employees is at least 1.0K. Register with SignalHire to connect with A123 Systems employees and management.
| A123 Systems Website | a123systems.com |
| Social Links |    |
| Phone Number | +1 248 412 9000 |
| Industries | |
| A123 Systems Headquarters address | 27101 Cabaret Dr, Novi, Michigan, 48377 US |
| Company Size | 1000-5000 employees |
| Specialties | Energy Storage, Lithium Ion Batteries, Electric Vehicles, Hybrid Vehicles, Battery Management Systems, Starter Batteries |
| SIC Code | 3600 |
| Founded | 2001 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Acquisition Pending |
| Updated: | 2026-08-13 |
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1995 | Public Company | 100 - 250 | |
| 2009 | Public Company | 25 - 100 | |
| 2010 | Privately Held | 500-1000 | |
| 2011 | - | 100-200 |
Estimated Website Traffic
The chart shows a decline in traffic to the a123systems.com website. In June, traffic decreased to 6969, compared to 8840 in the previous month. The highest traffic in 2026 was recorded in January, reaching 13742 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
A123 Systems's workforce includes employees across a wide range of tenure levels.
2% have been with the company for less than 1 year3% have been with the company for 1 to 2 years5% have been with the company for 3 to 4 years12% have been with the company for 5 to 7 years22% have been with the company for 8 to 10 years57% have been with the company for more than 11 years
Companies Similar to A123 Systems
A123 Systems Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.
