# List of automotive manufacturers and suppliers in New York State
Tamtam tracks 31 automotive manufacturers and suppliers headquartered in New York State. This list ranks all of them by number of employees on LinkedIn, led by Corning Incorporated, Via and Standard Motor Products. Their median headcount is 167. Half of them were founded in 1965 or later. The most common headquarters are New York (7) and Rochester (4).
This list features automotive manufacturers and suppliers in New York State, ranging from large, established corporations to mid-sized firms. The companies primarily focus on manufacturing components, developing specialized software, and providing related services for the automotive sector. Corning Incorporated, with 22,260 employees, develops advanced glass and ceramic products for various industries including automotive. Standard Motor Products manufactures and distributes replacement parts for motor vehicles, while Via specializes in software for transportation systems. Century Mold Co. Inc. is a plastic injection molder for automotive parts.
The companies demonstrate a diverse set of specializations within the automotive supply chain. For example, Curtis Instruments focuses on motor control and battery management for electric vehicles, and Calspan is a research and testing partner for aerospace and automotive innovations. A notable pattern is the geographic spread of headquarters across New York State, including major cities like New York City, as well as smaller towns like Corning and Clifton Springs.
๐บ๐ธ New York State ยท 31 companies ยท Updated Nov 14, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Corning Incorporated](https://www.tamtam.ai/c/corning-incorporated) (corning.com)
Development of advanced glass, ceramics, and optical products for communications, electronics, automotive, life sciences, and display technologies. | Glass, Ceramics and Concrete Manufacturing | ๐บ๐ธ Corning | 22,260 | |
| 2 | [Via](https://www.tamtam.ai/c/via-new-york) (ridewithvia.com)
The company specializes in developing innovative software for various organizations to improve their transportation systems and offer new digital services worldwide | Software Development | ๐บ๐ธ New York | 2,051 | 2012 |
| 3 | [Standard Motor Products](https://www.tamtam.ai/c/standard-motor-products) (smpcorp.com)
A leading manufacturer and distributor of replacement parts for motor vehicles in the automotive aftermarket industry, with a focus on original equipment markets | Motor Vehicle Manufacturing | ๐บ๐ธ Long Island City | 1,787 | 1919 |
| 4 | [Toyota Tsusho America](https://www.tamtam.ai/c/toyota-tsusho-america) (taiamerica.com)
A subsidiary of Toyota Tsusho Corporation, this company in North America trades commodities, offers supply-chain services, and processes intermediate goods | International Trade and Development | ๐บ๐ธ New York | 1,275 | 1953 |
| 5 | [Curtis Instruments](https://www.tamtam.ai/c/curtis-instruments) (curtisinstruments.com)
This company specializes in developing innovative motor control, battery management, and vehicle instrumentation for electric vehicles, with a global presence and commitment to cutting-edge technology | Appliances, Electrical, and Electronics Manufacturing | ๐บ๐ธ Mt. Kisco | 535 | 1960 |
| 6 | [Allient](https://www.tamtam.ai/c/allient) (allient.com)
A global company specializing in precision and customized products for various industries, including Aerospace, Medical, Agriculture, Industrial, Vehicles, and Electronics | Automation Machinery Manufacturing | ๐บ๐ธ Amherst | 527 | |
| 7 | [G. W. Lisk](https://www.tamtam.ai/c/g-w-lisk) (gwlisk.com)
Global leader in designing and manufacturing engineered solutions such as solenoids, sensors, motors, actuators, and flame arrestors for diverse markets worldwide | Manufacturing | ๐บ๐ธ Clifton Springs | 469 | 1910 |
| 8 | [MicroTechnologies](https://www.tamtam.ai/c/microtechnologies) (mic-tec.com)
Precision manufacturing company offering design, manufacturing, assembly, and inventory management solutions for global OEMs, with focus on innovation, quality, and scale | Industrial Machinery Manufacturing | ๐บ๐ธ Hicksville | 463 | 1965 |
| 9 | [WE Transport Inc./Towne Bus Corp./Van Trans LLC](https://www.tamtam.ai/c/we-transport-inc-towne-bus-corp-van-trans-llc) (wetransport.com)
A trusted school-based bus operator on Long Island, providing transportation for special needs riders, preschool children, and emphasizing safety above all | Truck Transportation | ๐บ๐ธ Plainview | 429 | 1959 |
| 10 | [Century Mold Co. Inc.](https://www.tamtam.ai/c/century-mold-co-inc) (centurymold.com)
A leading plastic injection molder specializing in automotive parts, with multiple facilities across USA and Mexico, offering comprehensive molding capabilities and in-house mold design | Plastics Manufacturing | ๐บ๐ธ Rochester | 421 | 1978 |
| 11 | [Calspan](https://www.tamtam.ai/c/calspan) (calspan.com)
An industry-leading research and testing partner for aerospace and automotive innovations, specializing in overcoming technical challenges to bring concepts to market | Aviation and Aerospace Component Manufacturing | ๐บ๐ธ Buffalo | 408 | 1943 |
| 12 | [Motivate LLC](https://www.tamtam.ai/c/motivate-llc) (motivateco.com)
Industry leaders in micromobility operations, offering expertise in fleet maintenance, service availability, power supply management, and asset deployment for seamless customer transportation | Transportation, Logistics, Supply Chain and Storage | ๐บ๐ธ New York | 372 | 2018 |
| 13 | [Sumitomo Rubber USA](https://www.tamtam.ai/c/sumitomo-rubber-usa) (srigroup.co.jp)
A manufacturer of automotive tires in the US and internationally, with a workforce of 1,200 employees producing over 4 million tires annually | Manufacturing | ๐บ๐ธ Tonwanda | 350 | 1909 |
| 14 | [McGard](https://www.tamtam.ai/c/mcgard) (mcgard.com)
A WNY company specializing in precision mechanical security devices, offering a creative environment, competitive salary, impressive benefits, and development opportunities | Motor Vehicle Manufacturing | ๐บ๐ธ Orchard Park | 337 | 1964 |
| 15 | [Proterial America, Ltd.](https://www.tamtam.ai/c/proterial-america-ltd) (us.proterial.com)
Manufactures and markets a broad range of products for automotive, industrial, telecommunications, semiconductor, consumer products, and energy segments in the US | Motor Vehicle Manufacturing | ๐บ๐ธ Purchase | 224 | 1965 |
| 16 | [Eaton Industries Inc](https://www.tamtam.ai/c/eaton-industries-inc)
A global technology leader in power management, electrical systems, hydraulics, aerospace technology, and automotive systems for performance, safety, and efficiency | Appliances, Electrical, and Electronics Manufacturing | ๐บ๐ธ Eaton | 167 | |
| 17 | [Nexar Inc.](https://www.tamtam.ai/c/nexar-inc) (data.getnexar.com)
Develops AI-powered mobile camera networks capturing road data to enhance vehicle autonomy, safety, and deliver valuable transportation insights. | Technology, Information and Internet | ๐บ๐ธ New York | 141 | 2015 |
| 18 | [ANDERTON CASTINGS](https://www.tamtam.ai/c/anderton-castings) (andertoncastings.com)
International aluminum casting company in Texas & Monterrey, Mexico Specializing in lightweight solutions for Automotive, On/Off Highway, and Industrial applications with validation and testing services available | Motor Vehicle Manufacturing | ๐บ๐ธ Troy | 136 | |
| 19 | [Seal & Design Inc](https://www.tamtam.ai/c/seal-and-design-inc) (sealanddesign.com)
A leading manufacturer and distributor of gaskets, seals, O-rings, and molded rubber/plastic products serving various industries globally with exceptional customer service | Motor Vehicle Manufacturing | ๐บ๐ธ Clarence | 108 | 1988 |
| 20 | [micromobility.com](https://www.tamtam.ai/c/micromobility-com) (micromobility.com)
A customer-oriented tech company offering electric shared services for micro-mobility, food delivery, and integrated subscriptions to make urban living smarter and sustainable | Technology, Information and Internet | ๐บ๐ธ New York | 68 | 2015 |
| 21 | [Lexington Machining LLC](https://www.tamtam.ai/c/lexington-machining-llc) (lexingtonmachining.com)
Precision machining company specializing in high-volume metal component manufacturing for automotive applications with a focus on competitive pricing, zero defects, and innovative engineering solutions | Motor Vehicle Manufacturing | ๐บ๐ธ Rochester | 46 | |
| 22 | [BM Studio](https://www.tamtam.ai/c/bm-studio)
The company specializes in providing innovative solutions in systems and software engineering, with a focus on developing systems for launching applications in car screens | Motor Vehicle Manufacturing | ๐บ๐ธ New York | 27 | 2013 |
| 23 | [Thuro Metal Products, Inc.](https://www.tamtam.ai/c/thuro-metal-products-inc) (thurometal.com)
Precision machined component parts and assemblies manufacturer for Automotive, Industrial, Aerospace/Defense, and Lighting/Optics industries, with ISO and AS certifications, serving various markets | Aviation and Aerospace Component Manufacturing | ๐บ๐ธ Brentwood | 17 | 1965 |
| 24 | [Interparts Industries, Inc.](https://www.tamtam.ai/c/interparts-industries-inc) (interparts.com)
A global manufacturer of automotive aftermarket parts and industrial products, offering design, testing, manufacturing, and distribution services with a focus on client satisfaction and innovation | Motor Vehicle Manufacturing | ๐บ๐ธ Plainview | 14 | 1987 |
| 25 | [Oriskany Manufacturing Tech](https://www.tamtam.ai/c/oriskany-manufacturing-tech) (oriskanymfg.com)
Automotive company located in Utica, NY specializing in manufacturing technology for the automotive industry | Motor Vehicle Manufacturing | ๐บ๐ธ Utica | 12 | |
| 26 | [Glass Apps, LLC](https://www.tamtam.ai/c/glass-apps-llc) (gauzy.com)
Supplier of high-tech switchable glass products for privacy, partitioning, heat management, and interactive displays using Polymer Dispersed Liquid Crystal technology | Manufacturing | ๐บ๐ธ New York | 10 | 2011 |
| 27 | [Agor Enterprises, Inc](https://www.tamtam.ai/c/agor-enterprises-inc) (agorenterprises.com)
Providing customized vehicle and in-home mobility solutions for people with disabilities, ensuring safety, quality, and independence | Motor Vehicle Manufacturing | ๐บ๐ธ Rochester | 7 | 1969 |
| 28 | [Seal & Design Inc, Higbee Division](https://www.tamtam.ai/c/seal-and-design-inc-higbee-division) (sealanddesign.com)
A leading North American manufacturer of gaskets and seals, providing high-quality products and excellent manufacturing services to customers worldwide | Chemical Manufacturing | ๐บ๐ธ Syracuse | 5 | 1932 |
| 29 | [ITT Automotive](https://www.tamtam.ai/c/itt-automotive) (itt.com)
This company is a leading manufacturer of critical components and customized technology solutions for energy, transportation, and industrial markets | Machinery Manufacturing | ๐บ๐ธ White Plains | 4 | |
| 30 | [Ultra Tool and Manufacturing](https://www.tamtam.ai/c/ultra-tool-and-manufacturing) (ultratoolmfg.com)
A leading manufacturer specializing in tooling and automation for over 40 years, forming relationships with customers to deliver effective project solutions | Industrial Machinery Manufacturing | ๐บ๐ธ Rochester | 2 | |
| 31 | [NRG Tech Inc](https://www.tamtam.ai/c/nrg-tech-inc) (nrgtechonline.com)
An automotive parts manufacturer and racecar builder specializing in innovative technologies and high-performance vehicles | Motor Vehicle Manufacturing | ๐บ๐ธ West Babylon | 2 | 2002 |
## 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 Nov 14, 2026.
## More company lists in New York State
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## The same list elsewhere in United States
- [Automotive manufacturers and suppliers in the United States](https://www.tamtam.ai/l/automotive-companies-united-states) (1,076)
- [Automotive manufacturers and suppliers in Michigan](https://www.tamtam.ai/l/automotive-companies-michigan) (242)
- [Automotive manufacturers and suppliers in California](https://www.tamtam.ai/l/automotive-companies-california) (128)
- [Automotive manufacturers and suppliers in Ohio](https://www.tamtam.ai/l/automotive-companies-ohio) (94)
- [Automotive manufacturers and suppliers in Illinois](https://www.tamtam.ai/l/automotive-companies-illinois) (71)
- [Automotive manufacturers and suppliers in Indiana](https://www.tamtam.ai/l/automotive-companies-indiana) (62)
- [Automotive manufacturers and suppliers in Alabama](https://www.tamtam.ai/l/automotive-companies-alabama) (44)
- [Automotive manufacturers and suppliers in Tennessee](https://www.tamtam.ai/l/automotive-companies-tennessee) (35)
- [Automotive manufacturers and suppliers in Georgia](https://www.tamtam.ai/l/automotive-companies-georgia) (34)
- [Automotive manufacturers and suppliers in Wisconsin](https://www.tamtam.ai/l/automotive-companies-wisconsin) (33)
- [Automotive manufacturers and suppliers in Texas](https://www.tamtam.ai/l/automotive-companies-texas) (31)
- [Automotive manufacturers and suppliers in Florida](https://www.tamtam.ai/l/automotive-companies-florida) (25)
- [Automotive manufacturers and suppliers in Auburn Hills](https://www.tamtam.ai/l/automotive-companies-auburn-hills) (30)
## The same list elsewhere
- [Automotive manufacturers and suppliers in the world](https://www.tamtam.ai/l/automotive-companies-in-the-world) (5,881)
- [Automotive manufacturers and suppliers in North America](https://www.tamtam.ai/l/automotive-companies-in-north-america) (1,322)
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Source: https://www.tamtam.ai/l/automotive-companies-new-york-state