A123 Systems: Detailed Company Information & Corporate Profile
Summary
A123 Systems was founded in 2001 and is headquartered in Novi, Michigan, United States. The company specializes in engineering solutions for energy storage, lithium‑ion batteries, electric and hybrid vehicles, battery management systems, and starter batteries.
With a workforce of 1,000 to 5,000 employees, A123 generates annual revenues between $100 million and $500 million and operates under SIC code 3600. The organization is currently acquisition pending.
Key leaders include Jessica Beard, Sr. Engineering Coordinator; Shane Schulze, Battery Applications Manager; Alan Orman MBA BEE, Quality Manager; Javier Ramirez, Director of Program Management; Sandro Morero, Director of Engineering; Chuck Martin, Mgr. Engineering and Operations; Scott Rogers, Senior Hardware Engineer; Joanne Vasov, Manufacturing Quality Engineer/Supervisor; Tom Harmon, Facilities Engineering Manager; Carle Bross, Senior Engineering Technician; Judy Zhou, Supervisor – China Plant Controlling; Kris Ziegler, battery technician; Yong Chen, BMS System Engineer; Anil Agrawal, Assistant; and Tao Li, Battery Module Engineer.
| 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 |
| Specialities & Services | Energy Storage, Lithium Ion Batteries, Electric Vehicles, Hybrid Vehicles, Battery Management Systems, Starter Batteries |
| Technologies | HubSpot CMS, jQuery, Cloudflare, Bootstrap, Flask, Spring, ASP.NET |
| SIC Code | 3600 |
| Founded | 2001 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Acquisition Pending |
| Updated: | 2026-09-13 |
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 growth in traffic to the a123systems.com website. In August, traffic increased to 6425, compared to 2928 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
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A123 Systems Corporate Information: FAQ
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