| # | Company | Employees |
|---|---|---|
| 1 |
Koch Engineered Solutionskochengineeredsolutions.com
A provider of uniquely engineered solutions in construction, mass transfer, combustion control, filtration, materials applications, and automation as a subsidiary of Koch Industries |
29,952 |
| 2 |
Garmingarmin.com
Design and manufacture innovative products that enhance customer experiences in various markets, promoting a balanced work-life culture for employees. |
11,335 |
| 3 |
Spirit AeroSystemsspiritaero.com
Global aerospace manufacturing company delivering quality aerostructures, innovations, and production expertise to commercial, defense, and business aerospace programs worldwide Headquarters in Wichita, Kansas |
11,074 |
| 4 |
Dairy Farmers of Americacareers.dfamilk.com
Farmer-owned cooperative providing diverse job opportunities, employee training, wellness programs, and community support to enhance employee value and growth. |
8,377 |
| 5 |
OMRON Groupomron.com
Global provider of automation technology, control equipment, electronic components, social systems, and healthcare solutions with a focus on innovation. |
6,838 |
| 6 |
Seaboard Foodsseaboardfoods.com
A top pork producer/processor and leading exporter committed to producing wholesome pork while prioritizing animal welfare, the environment, and local communities |
2,250 |
| 7 |
Morton Saltmortonsalt.com
A company with a rich history since 1848, known for iconic products like Morton Salt, improving lives and enhancing everyday moments |
1,169 |
| 8 |
Compass Mineralscompassminerals.com
Global provider of essential minerals for various applications, including winter safety, agriculture, and fire retardation, with operations in the US, Canada, and the UK |
1,158 |
| 9 |
SPX Cooling Tech, LLCspxcooling.com
A global leader in manufacturing cooling towers and air-cooled heat exchangers with over 100 years of industry experience and 250+ patents |
1,006 |
| 10 |
Koch Ag & Energy Solutions, LLCkochagenergy.com
A subsidiary supporting growth and innovation in global fertilizer and energy sectors, with a focus on efficient fertilizer products and natural gas supply |
861 |
| 11 | 824 | |
| 12 |
WireCowireco.com
A global manufacturer of steel and synthetic ropes, specialty wire and engineered products for diverse industries, known for performance, quality, and safety |
770 |
| 13 |
Essityessity.com
A company specializing in hygiene and health products, providing leading solutions for cleanliness and well-being |
762 |
| 14 |
Heartland Coca-Colaheartlandcocacola.com
A beverage company with a rich history, distributing popular brands and beverages across multiple states, prioritizing teamwork, customer partnerships, and community involvement |
661 |
| 15 |
AvComm (Aeroflex) now part of VIAVI Solutionsaeroflex.com
A leading provider of specialized test and measurement equipment and microelectronic solutions for aerospace, defense, wireless, and manufacturing markets worldwide |
624 |
| 16 |
Koch-Glitschkoch-glitsch.com
Global leader in mass transfer and mist elimination products for chemical, petrochemical, refining, and specialty industries, offering state-of-the-art solutions for various applications Visit website for more details |
606 |
| 17 |
BG Products, Inc.bgprod.com
A company dedicated to promoting automotive maintenance awareness by providing high-quality products, training, and equipment to support vehicle care worldwide |
590 |
| 18 |
Gear for Sportsgearforsports.com
A leading provider of custom decorated sportswear offering a wide range of high-quality products and cutting-edge graphic design services |
391 |
| 19 |
Fagron Sterile Services US (FSS)fagronsterile.com
Provides outsourced sterile medications for healthcare facilities, specializing in various preparations including IV bags, pain management, ophthalmics, and specialty solutions. |
269 |
| 20 |
Camp David Inc.campdavid.com
A family-owned brand specializing in upper-end apparel with custom artwork, emphasizing employee loyalty, diverse culture, and strong partner relationships |
133 |
| 21 |
Cashcocashco.com
Manufacture control valves, regulators, and tank equipment for chemical, refining, industrial gas, food, semiconductor, and marine industries. |
121 |
| 22 |
Phenix Label Company, Inc.phenixlabel.com
A leading company in the applied labels and flexible packaging industry, with a history of excellence and focus on growth and promotion for reliable individuals |
68 |
| 23 |
CHS MCPHERSON REFINERY, INCncrarefinery.com
This company operates in the energy sector, specifically focused on managing pipelines and terminals for transporting fuel and other resources |
33 |
| 24 |
PT's Coffee Roasting Co.ptscoffee.com
A renowned coffee roaster based in Topeka, KS, offering Direct Trade single-origin coffees, blends, and winning multiple awards within the industry |
29 |
| 25 |
Insulite Glass Companyinsuliteglass.com
A leading provider of automated architectural flat glass fabrication with two facilities, over 160 employees, and nationwide project servicing capabilities |
27 |
| 26 |
ICI Manufacturing USAicimfgusa.com
A full-service component manufacturing company providing high-quality parts and assemblies, including CNC machining, stamping, welding, heat treating, and metal finishing worldwide |
25 |
| 27 |
Magnum ENP | Bucyrus Equipmentmagnumenp.com
Family-owned team with a tradition of success in turf business, specializing in innovative harvesting machinery for higher yields and profit per acre |
15 |
| 28 |
Universal Machining and Sheet Metal, Inc.umsm.net
The company manufactures quality parts to customer specifications, focusing on continuous quality improvements, timely delivery, and competitive pricing |
9 |
| 29 |
Hammersmith Manufacturing & Sales, Inc.hammersmithmfg.com
A third generation, family-owned manufacturing company known for quality and integrity, driving innovation with state-of-the-art capabilities for over 50 years |
6 |
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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 Oct 24, 2026.
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The same list elsewhere in United States
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