A123 SYSTEMS LLC

NOVI, MI

• 201 H-1B petitions approved, FY2013–FY2026
• Denial rate 1.0% across 203 decisions
• Initial petitions: 57 approved, 1 denied
• 9 certified PERM labor certifications
• Median PERM wage $108,000
• Roles sponsored: Functional Safety Engineer, Software Developer, Software Engineer, Customer Program Manager, Senior Design Engineer

H-1B figures are from the USCIS Employer Data Hub; PERM figures from Department of Labor disclosure data. Both are counts of past adjudications, not predictions about any future petition. Employers are matched by name, so a single legal entity can appear more than once.

All H-1B sponsors · All green card sponsors

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Data updated October 2, 2026