# The 37 largest hardware manufacturers in Kentucky
Tamtam tracks 37 hardware manufacturers headquartered in Kentucky. This list ranks all of them by number of employees on LinkedIn, led by Lexmark, GE Appliances, a Haier company and Sumitomo Electric Wiring Systems, Inc.. Their median headcount is 277. Half of them were founded in 1978 or later. The most common headquarters are Louisville (15) and Lexington (6).
This selection of companies in Kentucky primarily consists of manufacturing firms, with a strong emphasis on industrial machinery, automotive components, and air filtration solutions. While some companies are well-established, like GE Appliances, founded in 1904, and Akebono Brake Corporation, founded in 1929, others, such as Sierra Space, founded in 2021, represent newer ventures.
Lexmark, founded in 1991, provides cloud-enabled imaging and IoT technologies. GE Appliances, a Haier company, is an appliance company focused on innovation, while Sumitomo Electric Wiring Systems supplies electrical distribution systems for intelligent cars. Akebono Brake Corporation is a global leader in automotive braking solutions. AAF International (American Air Filter) offers clean air solutions, and Sierra Space is an innovative space technology company.
๐บ๐ธ Kentucky ยท 37 companies ยท Updated Nov 11, 2026
| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Lexmark](https://www.tamtam.ai/c/lexmark) (lexmark.com)
Provider of cloud-enabled imaging and IoT technologies, leveraging industry expertise to accelerate business transformation and turn data into actionable insights for global customers | IT Services and IT Consulting | ๐บ๐ธ Lexington | 10,514 | 1991 |
| 2 | [GE Appliances, a Haier company](https://www.tamtam.ai/c/ge-appliances-a-haier-company) (geappliancesco.com)
A leading appliance company focused on innovation, collaboration, and creating possibilities for a better way of living and serving communities | Manufacturing | ๐บ๐ธ Louisville | 5,676 | 1904 |
| 3 | [Sumitomo Electric Wiring Systems, Inc.](https://www.tamtam.ai/c/sumitomo-electric-wiring-systems-inc) (sewsus.com)
Leading supplier of electrical distribution systems, components, and electronics for intelligent cars, focusing on quality, reliability, and innovation. | Motor Vehicle Manufacturing | ๐บ๐ธ Bowling Green | 2,680 | 1986 |
| 4 | [Akebono Brake Corporation](https://www.tamtam.ai/c/akebono-brake-corporation) (akebonobrakes.com)
A global leader in automotive braking solutions, providing advanced brake friction materials and components to leading OEMs and the aftermarket | Motor Vehicle Manufacturing | ๐บ๐ธ Elizabethtown | 1,582 | 1929 |
| 5 | [Sierra Space](https://www.tamtam.ai/c/sierra-space) (sierraspace.com)
Innovative space technology company advancing affordable space transportation and developing modular inflatable habitats for scientific collaboration and commercial opportunities in space | Aviation and Aerospace Component Manufacturing | ๐บ๐ธ Louisville | 1,319 | 2021 |
| 6 | [AAF International (American Air Filter)](https://www.tamtam.ai/c/aaf-international-american-air-filter) (aafintl.com)
Global leader in clean air solutions, offering a wide range of high-quality products for air pollution control and gas containment removal Visit aafintlcom for more information | Renewables & Environment | ๐บ๐ธ Louisville | 1,020 | 1921 |
| 7 | [ProMach](https://www.tamtam.ai/c/promach) (promachbuilt.com)
Family of packaging and processing solution brands. Provides systems and integration including turnkey solutions, engineering services, and productivity software. | Machinery Manufacturing | ๐บ๐ธ Covington | 997 | |
| 8 | [White](https://www.tamtam.ai/c/white) (whitedriveproducts.com)
A global leader in providing motor and steering solutions for mobile and industrial applications, focusing on innovative and high-performing electrohydraulic solutions | Industrial Machinery Manufacturing | ๐บ๐ธ Hopkinsville | 813 | |
| 9 | [AAF International - Power & Industrial Group](https://www.tamtam.ai/c/aaf-international-power-and-industrial-group) (aafintl.com)
The company specializes in air filtration solutions for various industries, including energy, power, and industrial sectors, to improve efficiency and environmental quality | Mechanical Or Industrial Engineering | ๐บ๐ธ Louisville | 658 | 1921 |
| 10 | [Lantech](https://www.tamtam.ai/c/lantech) (lantech.com)
Revolutionary company founded in 1972, invented stretch wrapping technology, reducing shipping damage and waste in supply chains globally with patented innovations | Machinery Manufacturing | ๐บ๐ธ Louisville | 615 | 1972 |
| 11 | [Balluff Americas](https://www.tamtam.ai/c/balluff-americas) (balluff.com)
Supplier of sensors, identification, image processing, network technology, and software providing innovative, reliable solutions for industrial automation needs. | Automation Machinery Manufacturing | ๐บ๐ธ Florence | 584 | 1921 |
| 12 | [Big Ass Fans](https://www.tamtam.ai/c/big-ass-fans) (bigassfans.com)
Manufacturing high-volume low-speed ceiling fans and evaporative coolers for industrial and residential spaces through intensive engineering and innovative air movement technology research. | Industrial Machinery Manufacturing | ๐บ๐ธ Lexington | 498 | 1999 |
| 13 | [R.A Jones, a Coesia company](https://www.tamtam.ai/c/r-a-jones-a-coesia-company) (rajones.com)
Provides primary and secondary packaging machinery for food, pharma, dairy, and consumer goods, improving shelf life, filling pouches, cups, bottles, and aerosol production. | Machinery Manufacturing | ๐บ๐ธ Covington | 482 | 1905 |
| 14 | [Link-Belt Cranes](https://www.tamtam.ai/c/link-belt-cranes) (linkbelt.com)
A leading crane manufacturer with over 140 years of experience, offering innovative telescopic and lattice boom cranes for global construction industry | Machinery Manufacturing | ๐บ๐ธ Lexington | 469 | |
| 15 | [Rev-A-Shelf](https://www.tamtam.ai/c/rev-a-shelf) (rev-a-shelf.com)
Specializing in innovative kitchen and bath storage and organization products along with LED lighting systems for residential and commercial projects Headquarters in Louisville, Kentucky | Manufacturing | ๐บ๐ธ Louisville | 356 | 1978 |
| 16 | [Tarter USA](https://www.tamtam.ai/c/tarter-usa) (tarterusa.com)
A family-owned business since 1945, Tarter Farm and Ranch Equipment manufactures USA-made agricultural products like gates, tanks, and chutes | Manufacturing | ๐บ๐ธ Dunnville | 334 | 1945 |
| 17 | [American Printing House for the Blind](https://www.tamtam.ai/c/american-printing-house-for-the-blind) (aph.org)
A nonprofit organization in Louisville creating accessible products and services for the blind and low vision, empowering lifelong success | Education | ๐บ๐ธ Louisville | 326 | 1858 |
| 18 | [Kentucky Trailer](https://www.tamtam.ai/c/kentucky-trailer) (kytrailer.com)
The company specializes in designing, building, and servicing custom trailers, truck bodies, specialty vehicles, and mobile medical imaging vehicles for various industries | Truck Transportation | ๐บ๐ธ Louisville | 312 | 1879 |
| 19 | [Zoeller Company](https://www.tamtam.ai/c/zoeller-company) (zoeller.com)
Manufacture and supply of submersible pumps and water treatment products with a focus on reliability and family commitment. | Machinery Manufacturing | ๐บ๐ธ Louisville | 277 | 1939 |
| 20 | [Yokohama Industries Americas Inc.](https://www.tamtam.ai/c/yokohama-industries-americas-inc) (yokohamaia.com)
A leading supplier of automotive and industrial products in North and South America, offering tube/hose assemblies, sealants, hydraulic hoses, conveyer belts, marine hoses, and fenders | Motor Vehicle Parts Manufacturing | ๐บ๐ธ Versailles | 190 | 1989 |
| 21 | [Murakami Manufacturing U.S.A.](https://www.tamtam.ai/c/murakami-manufacturing-u-s-a) (murakami-usa.com)
A company with 130 years of experience in expanding into new businesses and meeting changing market demands for growth and innovation | Motor Vehicle Manufacturing | ๐บ๐ธ Campbellsville | 186 | 1882 |
| 22 | [STOBER Drives, Inc. (USA)](https://www.tamtam.ai/c/stober-drives-inc-usa) (stober.com)
A leading provider of mechatronic drive solutions with a global presence, offering modular, scalable drive systems for various applications with personalized service and innovative solutions | Automation Machinery Manufacturing | ๐บ๐ธ Maysville | 140 | 1991 |
| 23 | [Franklin Precision Industry, Inc](https://www.tamtam.ai/c/franklin-precision-industry-inc) (fpik.com)
A manufacturer of automotive fuel system components with a strong focus on quality control, research, and development for distribution in North America and Asia | Motor Vehicle Manufacturing | ๐บ๐ธ Franklin | 138 | 1989 |
| 24 | [United Tote](https://www.tamtam.ai/c/united-tote) (unitedtote.com)
Specializing in wagering systems and services for global pari-mutuel handle, along with manufacturing and distributing self-service sports betting kiosks and gaming terminals | Gambling Facilities and Casinos | ๐บ๐ธ Louisville | 124 | |
| 25 | [Highlands Diversified Services](https://www.tamtam.ai/c/highlands-diversified-services) (hds-usa.com)
A Kentucky-based company offering metal stamping, welding, powder-coat painting, assembly, CMM inspection, engineering services, and warehousing, as part of a larger organization in Ohio | Motor Vehicle Manufacturing | ๐บ๐ธ London | 119 | 1994 |
| 26 | [Trane Kentucky and S. Indiana](https://www.tamtam.ai/c/trane-kentucky-and-s-indiana) (trane.com)
This company specializes in creating and maintaining efficient and secure facility environments through intelligent building technology and energy services | Oil and Gas | ๐บ๐ธ Louisville | 91 | 1976 |
| 27 | [Stansteel - Hotmix Parts & Service](https://www.tamtam.ai/c/stansteel-hotmix-parts-and-service) (stansteel.com)
Manufacturer of complete asphalt plants, innovative technology, and replacement parts for every brand and type of hotmix asphalt plant produced in North America. | Industrial Machinery Manufacturing | ๐บ๐ธ Louisville | 81 | |
| 28 | [Eminence Speaker, LLC](https://www.tamtam.ai/c/eminence-speaker-llc) (eminence.com)
Designs and manufactures world-class loudspeakers for musicians, audio professionals, and OEMs, known for exceptional tone, reliability, and performance in various audio applications globally. | Musicians | ๐บ๐ธ Eminence | 47 | 1966 |
| 29 | [Lexair, Inc.](https://www.tamtam.ai/c/lexair-inc) (lexairinc.com)
A manufacturing company specializing in high-pressure compressors, stainless steel valves, hydraulic and pneumatic valves, and fluid power products for various industries worldwide | Machinery Manufacturing | ๐บ๐ธ Lexington | 40 | 1977 |
| 30 | [Gusher Pumps](https://www.tamtam.ai/c/gusher-pumps) (gusher.com)
They are an industrial pump manufacturing company located in Williamstown, KY, USA, specializing in pump production for various industrial applications | Machinery Manufacturing | ๐บ๐ธ Williamstown | 33 | |
| 31 | [Lynx Labeling](https://www.tamtam.ai/c/lynx-labeling) (lynxlabeling.com)
This company offers custom software and hardware solutions for the meat, poultry, and food processing industries, specializing in labeling systems and inventory management software | Automation Machinery Manufacturing | ๐บ๐ธ Glasgow | 24 | 2016 |
| 32 | [Accuromm USA Inc.](https://www.tamtam.ai/c/accuromm-usa-inc) (accuromm.com)
Specializing in high-performance cutting tools, this company is a world leader in total tooling manufacturing for automotive and small engine applications | Motor Vehicle Manufacturing | ๐บ๐ธ Lexington | 23 | 1989 |
| 33 | [Radio Sound, Inc.](https://www.tamtam.ai/c/radio-sound-inc) (radiosound.com)
Designs and manufactures custom electronic products for powersports industry, focusing on reliability, user experience, innovation, and adapting to changing technologies | Appliances, Electrical, and Electronics Manufacturing | ๐บ๐ธ Louisville | 22 | 1985 |
| 34 | [Welco Technologies](https://www.tamtam.ai/c/welco-technologies)
Global provider of aerospace and defense solutions, offering manufacturing and overhaul services for motors, blowers, actuators, valves, generators, electronics, sensors, and controls | Appliances, Electrical, and Electronics Manufacturing | ๐บ๐ธ Maysville | 21 | |
| 35 | [U.S. IOL, Inc.](https://www.tamtam.ai/c/u-s-iol-inc) (usiol.com)
A manufacturer of intraocular lenses, sutures, viscoelastics, and PMMA lenses FDA registered, CE marked, and ISO certified for quality products | Medical Equipment Manufacturing | ๐บ๐ธ Lexington | 19 | 1985 |
| 36 | [Schuler Manufacturing](https://www.tamtam.ai/c/schuler-manufacturing) (schulermfg.com)
Custom manufacturer of material & air handling equipment, structural steel components, and various metal products with CNC cutting, fabrication, coating, machining, and welding capabilities | Machinery Manufacturing | ๐บ๐ธ Louisville | 13 | 1981 |
| 37 | [Optical Dynamics Corporation](https://www.tamtam.ai/c/optical-dynamics-corporation) (opticaldynamics.com)
Innovative research and manufacturing company specializing in optical products to provide business solutions for optical professionals | Medical Equipment Manufacturing | ๐บ๐ธ Louisville | 7 | 1994 |
## 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 11, 2026.
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## The same list elsewhere in United States
- [Hardware manufacturers in the United States](https://www.tamtam.ai/l/hardware-companies-united-states) (5,346)
- [Hardware manufacturers in California](https://www.tamtam.ai/l/hardware-companies-california) (985)
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- [Hardware manufacturers in New York State](https://www.tamtam.ai/l/hardware-companies-new-york-state) (239)
- [Hardware manufacturers in Michigan](https://www.tamtam.ai/l/hardware-companies-michigan) (238)
- [Hardware manufacturers in Ohio](https://www.tamtam.ai/l/hardware-companies-ohio) (233)
- [Hardware manufacturers in Massachusetts](https://www.tamtam.ai/l/hardware-companies-massachusetts) (196)
- [Hardware manufacturers in Florida](https://www.tamtam.ai/l/hardware-companies-florida) (178)
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- [Hardware manufacturers in New York](https://www.tamtam.ai/l/hardware-companies-new-york) (91)
- [Hardware manufacturers in San Jose](https://www.tamtam.ai/l/hardware-companies-san-jose) (83)
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Source: https://www.tamtam.ai/l/hardware-companies-kentucky