This selection of large companies with in-house R&D in Michigan is dominated by the motor vehicle manufacturing sector. Ford Motor Company, with 169,414 employees, revolutionizes transportation with electric vehicles. General Motors develops safer and sustainable transportation solutions, while Lear Corporation designs and manufactures advanced seating and electronic systems. BorgWarner specializes in sustainable mobility solutions, and Tenneco drives advancements in mobility through technology. Adient is a global leader in automotive seating.
Beyond the automotive industry, other significant companies include Stryker, a global leader in medical technology, and Whirlpool Corporation, a leading manufacturer of kitchen and laundry appliances. Henry Ford Health and Michigan Medicine are major integrated health systems. Many of these firms, such as Ford, General Motors, and Whirlpool, were founded in the early 20th century.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Ford Motor Companyford.com
Revolutionizing transportation with iconic and innovative connected electric vehicles, dedicated to serving customers, communities, and the planet for a better future |
169,414 | |||
| 2 |
General Motorsgm.com
Development of safer, sustainable transportation technologies and solutions with a focus on inclusivity, innovation, and reducing crashes, emissions, and congestion. |
105,679 | |||
| 3 |
Lear Corporationlear.com
Designs and manufactures advanced seating and electronic systems for major automakers, focusing on comfort, safety, and efficiency worldwide. |
52,409 | |||
| 4 |
Strykerstryker.com
A global leader in medical technology, offering innovative products and services in reconstructive, MedSurg, neurotechnology, and spine to improve healthcare outcomes worldwide |
51,229 | |||
| 5 |
BorgWarnerborgwarner.com
A global leader in innovative and sustainable mobility solutions committed to reaching carbon neutrality by 2035, promoting inclusion, integrity, and responsibility |
49,000 | |||
| 6 |
Whirlpool Corporationwhirlpoolcorp.com
Leading manufacturer of kitchen and laundry appliances, offering innovative products through iconic brands to improve life at home. |
45,917 | |||
| 7 |
Henry Ford Healthhenryford.com
Integrated health system offering acute, specialty, primary, preventive care, medical education, research, and health insurance services with academic affiliations. |
22,161 | |||
| 8 |
Amwayamwayglobal.com
Entrepreneur-led health and wellness company offering Nutriliteโข, Artistryโข, and XSโข energy drinks through a global network of Amway Business Owners |
21,548 | |||
| 9 |
Tennecotenneco.com
A global automotive products company driving advancements in mobility through technology solutions for various markets worldwide |
21,507 | |||
| 10 | 18,775 | ||||
| 11 |
Adientadient.com
Global leader in automotive seating, with expertise in designing, engineering, and manufacturing complete seating systems and components for major OEMs worldwide |
16,733 | |||
| 12 |
Michigan Medicineuofmhealth.org
A premier academic medical center with state-of-the-art facilities, focused on scientific discovery, education, compassionate care, health care reform, and biomedical innovation |
14,798 | |||
| 13 |
Kellogg Companykellanova.com
Leading global company specializing in snacks, cereals, noodles, and frozen foods with iconic brands and strong growth momentum. |
14,370 | |||
| 14 | 13,356 | ||||
| 15 |
Chevroletchevrolet.com
The company empowers individuals to achieve their goals and encourages collaboration to drive collective success |
11,638 | |||
| 16 |
Visteon Corporationvisteon.com
Advancing mobility through innovative technology solutions for a cleaner, safer, and more connected vehicle experience worldwide |
10,780 | |||
| 17 |
Masco Corporationmasco.com
Designs, manufactures, and distributes branded home improvement and building products, enhancing living spaces for consumers globally with paints, faucets, and spas. |
10,391 | |||
| 18 |
Steelcasesteelcase.com
Designs, manufactures, and provides innovative furnishings and solutions for various workspaces, prioritizing human-centered research, design thinking, and sustainability for a better world |
9,446 | |||
| 19 |
AAM - American Axle & Manufacturingaam.com
A global supplier of driveline and metal forming technologies for electric, hybrid, and internal combustion vehicles, headquartered in Detroit |
9,144 | |||
| 20 |
Cooper Standardcooperstandard.com
Global supplier of sealing and fluid handling systems, providing innovative, sustainable engineered solutions for transportation and industrial markets. |
8,092 | |||
| 21 |
Nexteer Automotivenexteer.com
Design and manufacture electric and hydraulic power steering, steer-by-wire, driveline systems, and software for global automotive customers. |
8,084 | |||
| 22 |
Joyson Safety Systemsjoysonsafety.com
Global provider of safety-critical components and systems for automotive and non-automotive markets, focusing on active and passive occupant protection technologies. |
8,080 | |||
| 23 |
KUKA North Americakuka.com
The company specializes in designing flexible and efficient production processes for the automotive industry, guiding customers towards industry 40 with innovative solutions |
6,910 | |||
| 24 |
Yazaki North Americayazaki-na.com
Global leader in developing vehicle power and data solutions for automotive applications, with a vast employee base and widespread product usage Visit wwwyazaki-nacom for more information |
6,237 | |||
| 25 |
TI Automotivetifluidsystems.com
Supplier of advanced fluid management and lightweight technologies, delivering safety, efficiency, and environmental solutions to global automotive manufacturers. |
5,828 | |||
| 26 |
Wolverine Worldwidewolverineworldwide.com
Global marketer specializing in branded footwear, apparel, and accessories with a 142-year history and presence in 200 countries. |
4,744 | |||
| 27 |
Haworthhaworth.com
A family-owned company founded in 1948, Haworth is a global leader in creating innovative workspaces through furniture, interior architecture, and technology solutions |
4,358 | |||
| 28 | 4,316 | ||||
| 29 |
Guardian Industriesguardian.com
Manufacture high-performance float, coated, and fabricated glass products for architectural, residential, transportation, and technical applications worldwide. |
4,055 | |||
| 30 |
Meritormeritor.com
Provider of a range of components for commercial vehicles and industrial markets, including axles, brakes, suspensions, drivelines, and aftermarket parts |
4,003 | |||
| 31 |
Inteva Productsintevaproducts.com
Design, engineering, manufacturing, and customer service for automotive latch, interior, door systems, motors, and electronics worldwide. |
3,888 | |||
| 32 | 3,805 | ||||
| 33 | 3,644 | ||||
| 34 |
Takatatakata.com
A global leader in automotive safety systems, supplying major automakers with seat belts, airbag systems, and other safety products Dedicated to reducing traffic fatalities |
3,592 | |||
| 35 |
Daimler Chryslergoogle.com
It produces Chrysler, Jeep, Dodge, Ram Truck, and Mopar vehicles, leveraging a global alliance with Fiat for innovation and technology. |
3,552 | |||
| 36 |
Plastipakplastipak.com
A global leader in designing and manufacturing high-quality rigid plastic containers for various industries worldwide, with a focus on innovation and sustainability |
3,534 | |||
| 37 | 3,397 | ||||
| 38 |
Michigan Technological Universitymtu.edu
Public research university providing over 120 degree programs in science, technology, business, health, humanities, and social sciences. |
3,372 | |||
| 39 |
La-Z-Boy Incorporatedla-z-boy.com
Manufacture and retail of comfortable, custom furniture through company-owned stores, ecommerce, and wholesale channels with sustainability focus. |
3,283 | |||
| 40 |
Carharttcarhartt.com
Manufactures premium apparel for active workers since 1889, known for exceptional durability, quality, and fit, with a commitment to honesty, respect, and community support |
3,207 | |||
| 41 |
Herman Millerhermanmiller.com
Design and manufacture of ergonomic furniture and iconic pieces, collaborating with visionary designers to create innovative, impactful, and socially responsible products. |
3,150 | |||
| 42 |
University of Michigan Medical Schoolmedschool.umich.edu
A prestigious medical school within a top-ranked academic institution, focusing on education, research, patient care, and innovation in Michigan and beyond |
3,113 | |||
| 43 |
Gentex Corporationgentex.com
Vertically integrated electronics company specializing in CMOS cameras, vacuum coatings, and glass fabrication for automotive, aerospace, and fire protection industries. |
3,060 | |||
| 44 |
Dow Performance Siliconesdow.com
Leading global material innovator offering solutions for diverse industries including transportation, consumer goods, construction, and more through innovative silicon-based technology and ingredients |
3,057 | |||
| 45 |
Genthermgentherm.com
Global leader in thermal management and pneumatic comfort technologies for automotive and medical industries Specializes in creating innovative heating, cooling, and ventilating devices |
2,892 | |||
| 46 |
Altairaltair.com
Provides software and cloud solutions for design simulation, high-performance computing, and data analytics to improve industrial decision-making and support sustainable technical innovation. |
2,737 | |||
| 47 |
Superior Industriessupind.com
A global leader in aluminum wheel design, engineering, and manufacturing, offering innovative and high-quality products with advanced lightweighting and finishing technologies |
2,268 | |||
| 48 | 2,259 | ||||
| 49 |
SRG Globalsrgglobal.com
Manufactures integrated, functional decorative systems for automotive, mobility, and commercial truck industries, enhancing durability, functionality, appearance, and design flexibility. |
2,229 | |||
| 50 |
FANUC America Corporationfanucamerica.com
Provider of industrial robotics, CNC systems, and factory automation solutions with lifetime maintenance and 24/7 service support. |
2,166 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 51 |
Stoneridgestoneridge.com
A designer and manufacturer of electrical systems for automotive, commercial, and off-highway vehicles, focusing on improving efficiency, emissions, and safety |
2,028 | |||
| 52 |
Shape Corp.shapecorp.com
Innovative tier-one supplier of metal and plastic automotive components, offering integrated engineering and advanced manufacturing solutions to meet global regulations and customer needs |
2,018 | |||
| 53 |
Daifuku North Americadaifuku.com
A leading provider of integrated material handling systems in North America, specializing in design, manufacture, installation, and service for various industries |
1,997 | |||
| 54 |
JR Automationjrautomation.com
Design and integration of custom automated systems for manufacturing and distribution, enhancing speed, flexibility, and efficiency worldwide. |
1,956 | |||
| 55 |
SmithGroupsmithgroup.com
Innovative design & engineering firm using research, technology, and design thinking to tackle challenges in architecture, engineering, and environmental science globally |
1,926 | |||
| 56 |
AUTOKINITONautokiniton.com
Autokiniton invests in Tier 1 automotive suppliers, offering innovative solutions in metal stampings, welded assemblies, and tubular products for the automotive industry |
1,912 | |||
| 57 |
Aludynealudyne.com
A global supplier of lightweighting solutions and components for the mobility industry, focusing on innovative solutions and customer-centric service |
1,907 | |||
| 58 |
Veoneerveoneer.com
A global leader in automotive electronic safety systems, providing best-in-class restraint control systems to car manufacturers worldwide, with a 70-year safety development heritage |
1,888 | |||
| 59 | 1,840 | ||||
| 60 |
Caresoft Globalcaresoftglobal.com
Global engineering solutions company partnering with automotive and equipment manufacturers to address product development, cost optimization, manufacturing, and aftermarket needs with specialized expertise and experience |
1,820 | |||
| 61 |
Federal-Mogul Motorpartsdrivparts.com
The company sells and distributes vehicle aftermarket products under various well-known brands including braking, wipers, chassis components, lighting, spark plugs, and filters |
1,796 | |||
| 62 |
Tower Internationalautokiniton.com
Autokiniton invests in Tier 1 automotive suppliers, offering innovative solutions for metal stampings, welded assemblies, and structural components in the automotive industry |
1,766 | |||
| 63 |
Delphidelphiautoparts.com
Providing sophisticated vehicle system products and leading aftermarket service solutions |
1,724 | |||
| 64 |
TI Fluid Systemstifluidsystems.com
Design and manufacture of automotive fluid storage, carrying, and delivery systems focused on fuel economy, safety, and emissions compliance. |
1,696 | |||
| 65 |
Toyoda Gosei Americastoyodagosei.com
A global manufacturer of rubber, plastic automotive components, safety systems, and LEDs, with a network of 64 group companies in 17 countries |
1,651 | |||
| 66 |
Williams Internationalwilliams-int.com
A private company specializing in developing and manufacturing jet engines for military and commercial aircraft applications, fostering innovation and continuous learning |
1,650 | |||
| 67 |
Pine Rest Christian Mental Health Servicespinerest.org
A leading non-profit behavioral health system offering a full range of services including psychiatric care, addiction treatment, therapy, research collaborations, and educational programs |
1,604 | |||
| 68 |
Dura Automotive Systems LLCdurashiloh.com
Global Tier One supplier specializing in design, engineering, and manufacturing of mechatronic, electronic, structural, and exterior automotive systems worldwide. |
1,561 | |||
| 69 |
US Farathaneusfarathane.com
US Farathane designs and manufactures plastic injection-molded components for the automotive industry, focusing on innovation, value, quality, and customer satisfaction worldwide |
1,503 | |||
| 70 |
IstitutoAuxologicoauxologico.it
A private foundation focused on human development from conception to maturity, specializing in research and treatment in various medical fields |
1,488 | |||
| 71 |
BISSELL Homecare, Inc.bissell.com
Family-owned business providing innovative home cleaning solutions, including vacuums, carpet deep cleaners, and pet hair removal products for everyday messes. |
1,470 | |||
| 72 |
Mary Free Bed Rehabilitation Hospitalmaryfreebed.com
A leading non-profit rehabilitation system specializing in restoring hope and freedom through specialized programs for children and adults with various medical conditions |
1,433 | |||
| 73 |
RESRG Automotiveresrgautomotive.com
Manufacture coated exterior systems and components for leading automotive manufacturers with extensive global production and skilled workforce. |
1,409 | |||
| 74 |
Summit Polymerssummitpolymers.com
A leading Tier 1 Automotive Supplier specializing in engineering, manufacturing, and assembling injection molded interior trim for major automotive companies globally |
1,376 | |||
| 75 |
Shiloh Industriesdurashiloh.com
Global supplier specializing in designing, engineering, and manufacturing mobility solutions to improve safety, extend vehicle range, and enhance driving performance for leading manufacturers |
1,358 | |||
| 76 |
Lawrence Technological Universityltu.edu
A comprehensive doctoral university offering over 100 programs in architecture, arts, business, and engineering with top rankings in salaries and academics |
1,349 | |||
| 77 |
Dematic North Americadematic.com
A global leader in integrated automated technology and services, optimizing supply chains with over 6,000 logistics professionals serving clients worldwide |
1,308 | |||
| 78 |
Karmanos Cancer Institutekarmanos.org
A leading cancer research and treatment network in Michigan and Ohio, offering comprehensive care for patients with a focus on fighting cancer |
1,293 | |||
| 79 |
Teijin Automotive Technologiesteijin.com
Formulation and molding of lightweight composite components for automotive, heavy truck, marine, and recreational vehicle industries worldwide. |
1,219 | |||
| 80 | 1,198 | ||||
| 81 |
Fujikura Automotive Americafujikura.com
Supplies automotive products including wire-harnesses, sensors, and electronic products globally. Offers diverse automotive components, high voltage EV/HEV cables, and thermal products to customers worldwide. |
1,191 | |||
| 82 |
NYX Inc.nyxinc.com
Market-leading provider of automotive interior and under-hood solutions, designing, developing, and manufacturing products for the automotive industry worldwide |
1,182 | |||
| 83 |
Camacocamaco.com
Leading global supplier of engineered seat frames to the automotive industry with a focus on quality, value, innovation, and a worldwide presence |
1,094 | |||
| 84 |
Auriaauriasolutions.com
Auria is a global supplier of automotive solutions, specializing in flooring, acoustical, thermal, and aerodynamic products for gas and electric vehicles worldwide |
1,083 | |||
| 85 |
Edschaedscha.com
A global automotive supplier specializing in hinge systems, driver controls, and automated opening/closing systems for rear lids, serving automakers worldwide |
1,076 | |||
| 86 |
Bosch Automotive NAboschautomotiveservicesolutions.com
Global provider of diagnostic equipment, spare parts, and repair solutions for vehicles worldwide through original equipment, aftermarket products, and training services |
1,069 | |||
| 87 |
Cadillaccadillac.com
Luxury vehicle manufacturer providing top-of-the-line automobiles with cutting-edge technology and innovation, while upholding privacy standards through GM Privacy Statement |
1,025 | |||
| 88 |
L&L Productsllproducts.com
Global engineering company providing customized solutions for sealing, acoustics, vibration reduction, and structural reinforcement across multiple industrial sectors. |
999 | |||
| 89 |
Terumo Cardiovascularterumocv.com
Manufactures and markets medical devices for cardiac and vascular surgery, emphasizing cardiopulmonary bypass and intra-operative monitoring for medical professionals. |
985 | |||
| 90 |
TREMECtremec.com
Designs and manufactures torque transfer solutions, including transmissions and drivetrain components for supercars, sports cars, and heavy vehicles, focusing on efficiency and reliability. |
954 | |||
| 91 |
Armstrong International โ Intelligent Solutions in Steam, Air and Hot Waterarmstronginternational.com
The company provides innovative and intelligent system solutions across various industries, focusing on simplifying business operations while upholding core values |
897 | |||
| 92 |
Neapconeapco.com
A leading provider of driveline solutions for global automotive industry, offering high-quality OEM and aftermarket products for various applications worldwide |
876 | |||
| 93 |
JAC Productsjacproducts.com
A leader in designing and manufacturing automotive exterior components, industrial extrusions, and roof carrier systems, focusing on product innovation and ethical business practices |
875 | |||
| 94 |
Acument Global Technologies - North Americafontanagruppoagtna.com
Global provider of fastening and assembly solutions for automotive, industrial, construction, defense, and military sectors, supplying leading manufacturers worldwide |
867 | |||
| 95 |
Gestamp North Americagestamp.com
Global automotive components manufacturer specializing in lightweight, safe products for vehicles Focus on innovation, energy efficiency, and environmental impact Operates internationally with extensive R&D and production capabilities |
848 | |||
| 96 |
Hyundai America Technical Center, Inc. (HATCI)hatci.com
A design and engineering arm for North American models of a Korean-based automotive group, hiring engineers, designers, technicians, and modelers |
839 | |||
| 97 | 805 | ||||
| 98 |
Demand Detroitdemanddetroit.com
Single-source provider of trucking solutions, including diesel engines, ePowertrains, transmissions, axles, safety systems, and connected vehicle services for commercial markets |
802 | |||
| 99 |
Motus Integrated Technologiesmotusintegrated.com
Manufacturing high-quality automotive headliners, interior trim, and fiber solutions with advanced facilities across North America and a global presence. |
793 | |||
| 100 |
Key Safety Systemsjoysonsafety.com
A global leader in designing, developing, and manufacturing automotive safety components and systems, also serving military and commercial vehicles worldwide |
757 | |||
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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 11, 2026.
More company lists in Michigan
- The largest companies in Michigan 2,600
- Multinational companies in Michigan 468
- Manufacturers in Michigan 454
- Motor Vehicle Manufacturing companies in Michigan 248
- Automotive manufacturers and suppliers in Michigan 243
- Hardware manufacturers in Michigan 238
- Education providers in Michigan 211
- Retail chains in Michigan 201
- Professional services firms in Michigan 172
- Healthcare providers in Michigan 157
- Financial services firms in Michigan 154
- Critical infrastructure operators in Michigan 150
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- Public sector organisations in Michigan 132
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- Financial Services companies in Michigan 100
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- Corporate groups and holding companies in Michigan 90
- Higher Education companies in Michigan 88
- Machinery Manufacturing companies in Michigan 80
The same list elsewhere in United States
- Companies with in-house R&D in the United States 6,796
- Companies with in-house R&D in California 1,276
- Companies with in-house R&D in Texas 442
- Companies with in-house R&D in New York State 419
- Companies with in-house R&D in Massachusetts 396
- Companies with in-house R&D in Illinois 322
- Companies with in-house R&D in Ohio 277
- Companies with in-house R&D in Pennsylvania 255
- Companies with in-house R&D in New Jersey 224
- Companies with in-house R&D in Florida 221
- Companies with in-house R&D in Alabama 214
- Companies with in-house R&D in Georgia 173
- Companies with in-house R&D in Virginia 166
- Companies with in-house R&D in North Carolina 158
- Companies with in-house R&D in Wisconsin 154
- Companies with in-house R&D in Minnesota 146
- Companies with in-house R&D in Washington State 140
- Companies with in-house R&D in Colorado 113
- Companies with in-house R&D in Maryland 107
- Companies with in-house R&D in Indiana 104
- Companies with in-house R&D in New York 223
- Companies with in-house R&D in San Francisco 147
- Companies with in-house R&D in Houston 129
- Companies with in-house R&D in San Jose 103