| # | Company | Employees |
|---|---|---|
| 1 |
Tesla Austria GmbHtesla.com
A company focused on accelerating the world's transition to sustainable energy through electric vehicles and clean energy generation and storage solutions |
128,000 |
| 2 |
Foxconnfoxconn.com
Global electronics manufacturer specializing in hardware, software, AI, semiconductors, and emerging technologies with extensive R&D and sustainability focus. |
98,833 |
| 3 |
Textrontextron.com
A multi-industry company offering innovative solutions and services in aircraft, defense, industrial, and finance sectors through a global network |
27,398 |
| 4 |
Honda of America Mfg., Inc.manufacturing.honda.com
Manufacturing quality products with a culture of respect, involvement, and creativity, supporting communities where associates live and work. |
7,646 |
| 5 |
Cruise - Universitygm.com
Designs, manufactures, and markets self-driving electric vehicles, focusing on advancing autonomous technology for future transportation solutions. |
3,800 |
| 6 |
Agero, Inc.agero.com
Roadside assistance technology platform, comprehensive accident management services, consumer affairs, and connected vehicle capabilities, serving vehicle manufacturers and insurance carriers. |
2,569 |
| 7 |
Cooper Tire & Rubber Companygoodyear.com
Leading global competitor in the tire industry with manufacturing facilities on three continents, and sales and distribution networks worldwide |
2,500 |
| 8 |
Mazda Toyota Manufacturingmazdatoyota.com
The company builds high-value vehicles like the Corolla Cross and CX-50 at a $2311 billion facility in North Alabama They prioritize innovation and community partnerships |
1,725 |
| 9 |
BBB Industries, LLCterrepower.com
Global leader in sustainable manufacturing for automotive and industrial markets, providing high-quality, remanufactured products to extend component life and reduce waste. |
1,681 |
| 10 |
First Brands Group, LLC
First Brands Group, LLC is a company in the automotive aftermarket industry, offering category-leading brands such as TRICO, Carter, ANCO, Airtex, StrongArm, Autolite, and FRAM |
1,503 |
| 11 |
Honda Manufacturing of Alabama, LLChondaalabama.com
Leading light truck production facility manufacturing vehicles such as minivans, SUVs, and pickup trucks with a commitment to quality and customer satisfaction |
1,246 |
| 12 |
Mercedes-Benz U.S. International, Inc.mbusi.com
A production location in Alabama building a variety of SUVs, with plans to produce electric vehicles in the coming years Employing over 6,100 Team Members |
1,227 |
| 13 |
Accuride Corporationaccuridecorp.com
A leading supplier of commercial vehicle components including wheels, wheel-end components, and assemblies marketed under brand names like Accurideยฎ and Guniteยฎ |
747 |
| 14 |
TERREPOWER (formerly BBB Industries)terrepower.com
Manufacturing high-quality components for automotive and industrial markets globally through sustainable processes, extensive distribution networks, and circular economy practices across many countries. |
746 |
| 15 |
Keolis SAkeolisna.com
Leading provider of passenger transportation services in the US and Canada, offering train, bus, and ADA paratransit services through public contracts |
731 |
| 16 |
Ford Profordpro.com
delivers productivity solutions for business fleets of all sizes, improving uptime and lowering operating costs with connected services and electric vehicles. |
718 |
| 17 |
Hyundai Motor Manufacturing Alabama, LLChmmausa.com
A leading automotive manufacturer from Korea established a $17 billion manufacturing plant in Alabama, creating high-paying jobs and supporting local suppliers |
683 |
| 18 |
EV Battery Solutions by Cox Automotivecoxautoinc.com
Provides end-to-end EV battery solutions, including storage, distribution, logistics, first-life extension, and recycling services to support OEMs and maximize cost savings. |
670 |
| 19 |
Autocar Trucksautocartruck.com
An American truck manufacturer providing purpose-built trucks for severe-duty applications, backed by a 24/7 service command center and innovative technologies |
562 |
| 20 |
Moriroku Technology North America - Rainsville Plantmtnaoh.com
Manufacturer based in Rainsville, Alabama specializing in high-quality automotive parts production with a focus on continuous improvement and a dedicated workforce |
219 |
| 21 |
SJA INC. Sejin Americasjakorea.com
A global automotive parts manufacturer specializing in high-quality products for major automotive brands, focused on creating positive impacts on people and local communities |
123 |
| 22 |
Amphenol Tecvoxtecvox.com
Global leader in automotive connectivity systems, designing, developing, and delivering high-quality products for vehicles worldwide with exceptional customer service and supply-chain network |
108 |
| 23 |
Dimsportdimsport.it
Specializing in electronic tuning for over 30 years, this company offers a professional tuning system for recalibrating Engine Control Units in vehicles worldwide |
78 |
| 24 |
EBZ SysTec, Inc.ebz-group.com
A top supplier to the automotive industry, prioritizing quality, professionalism, reliability, and innovation through passionate employees and efficient processes |
72 |
| 25 |
CBC INGS AMERICA LLC.cbcings.com
Global manufacturing company specializing in automotive plastic injection molding and metal deposition processes for interior and exterior components with advanced finishing capabilities |
33 |
| 26 |
Hanon Systems Alabama Corp.
An automotive company located in Alabama, specializing in automotive systems and components for the automobile industry |
4 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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The same list elsewhere in United States
- Automotive manufacturers and suppliers in the United States 736
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- Automotive manufacturers and suppliers in Illinois 56
- Automotive manufacturers and suppliers in Indiana 47
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