| # | Company | Employees |
|---|---|---|
| 1 |
Parker Hannifinparker.com
Global leader in motion and control technologies, enabling engineering breakthroughs for a better tomorrow Diversified company providing vital products for various industries worldwide |
56,000 |
| 2 |
Crown Equipment Corporationcrown.com
A global leader in material handling, offering innovative forklifts, automation, and fleet management technologies to improve performance and reduce operating costs |
8,469 |
| 3 |
Lincoln Electriclincolnelectric.com
Global leader in arc welding, robotic welding systems, plasma and oxyfuel cutting equipment, brazing and soldering alloys manufacturing and support. |
5,764 |
| 4 |
Hyster-Yale Materials Handlinghyster-yale.com
Design, manufacture, and service of lift trucks, attachments, and power solutions under multiple brand names worldwide. |
4,535 |
| 5 |
Commercial Vehicle Group, Inc.cvgrp.com
CVG provides warehouse automation, electric vehicle assemblies, wire harnesses, seating systems, and more to various markets, adapting capabilities for new industries |
1,897 |
| 6 |
RoviSysrovisys.com
An independent control system integrator offering comprehensive process automation solutions and services with a focus on open systems and client choices |
1,841 |
| 7 |
Milacronmilacron.com
A global leader in manufacturing, distributing, and servicing highly engineered systems for the plastic technology and processing industry worldwide |
1,542 |
| 8 |
Makinomakino.com
A global leader in metal-cutting technology, offering machining centers, EDM machines, software, engineering services, automation systems, training, and financing to help customers increase productivity and reduce costs |
1,313 |
| 9 |
E Tech Groupetechgroup.com
A leading engineering and system integration firm providing automation solutions to various industries with a team of over 450 engineers |
1,010 |
| 10 |
Yaskawa Motomanmotoman.com
A leading robotics company providing automation products and solutions for various industries, with a wide range of robot models and specialized solutions worldwide |
855 |
| 11 |
Daifuku Automotive Americadaifuku.com
A leader in automated material handling, specializing in tailored solutions to streamline processes, improve productivity, and optimize warehouse operations across various industries |
691 |
| 12 |
HDT Globalhdtglobal.com
Provider of advanced deployable solutions including shelters, generators, heaters, and air filtration devices for military, government, and commercial customers globally |
608 |
| 13 |
RoviSys Building Technologiesrovisys.com
Specializing in building and facility automation, utilizing industrial-grade PLC and DDC control systems for HVAC, lighting, security, and more Helping clients achieve energy-efficient systems |
590 |
| 14 |
Gosigergosiger.com
It is a family-owned company providing machine tools, automation solutions, and expert support tailored to manufacturing needs across the nation. |
531 |
| 15 |
GROB Systems, Incgrobgroup.com
Manufacturer of universal machining centers for high-precision industries like medical, aerospace, and mold & die, awarded for excellence with production facilities in Ohio |
481 |
| 16 |
Valco Meltonvalcomelton.com
A leading manufacturer of adhesive dispensing equipment Specializing in cold gluing systems, hot-melt systems, camera inspection, and quality assurance solutions |
451 |
| 17 |
VEGA Americas, Inc.vega.com
Provides advanced measurement products for level, pressure, and density across diverse industries including oil, chemical, mining, and food processing. |
432 |
| 18 |
Matrix Technologies, Inc.matrixti.com
Full-service provider of engineering, system integration, digital transformation, and construction services for various industries, with a focus on automation solutions and EPC excellence |
412 |
| 19 |
LGSTX Services, Inc.lgstx.com
Specializing in material handling equipment, conveyor services, facility maintenance, aviation ground support equipment, and distribution services for commercial businesses, airports, and airlines across the US |
407 |
| 20 |
Cincinnati Incorporatede-ci.com
A US-based machine tool manufacturer with over 120 years of experience, specializing in custom software, laser cutting systems, automation equipment, and metal fabrication equipment |
406 |
| 21 |
Hy-Tek Intralogisticshy-tek.com
Premier provider of material handling solutions for a variety of industries, offering design consulting, integrated systems, robotic solutions, and more since 1963 |
365 |
| 22 |
Nidec Minster Corporationminster.com
A leading provider of metal forming solutions, offering machinery, services, and technology globally to increase production and profits for manufacturers |
352 |
| 23 |
Lincoln Electric Automationlincolnelectric.com
A global provider of welding solutions and systems tailored to meet business goals, enhancing efficiency and productivity while reducing costs |
342 |
| 24 |
Pneumatic Scale Angelus (BW Filling & Closing)bwfillingclosing.com
Design and manufacture of advanced packaging machinery for filling, capping, can seaming, labeling, and container handling across industries. |
342 |
| 25 |
Pyramid, a Duravant Companymatthewsautomation.com
This company specializes in innovative material handling technologies, warehouse automation, software solutions, and controls to optimize efficiency in order fulfillment centers |
236 |
| 26 |
Alex Productsalexproducts.cc
Global leader in manufacturing automotive seat frame components, specialized tooling, and automation equipment Focus on quality, customization, and customer-driven solutions |
216 |
| 27 |
Raymond Storage Concepts, Inc.raymondsci.com
A leading provider of customized material handling solutions for warehouse and fleet optimization in Ohio, Kentucky, Southeast Indiana, and West Virginia |
193 |
| 28 |
Hydrotech, Inc.hydrotech.com
A leading manufacturing solutions provider offering hydraulic components, automation technologies, system design, field service, lubrication systems, and advanced machining technologies |
173 |
| 29 |
Nidec Industrial Solutions (formerly Nidec Avtron Automation)nidec-industrial.com
Industrial automation solutions provider offering AC, DC, and SR drive systems, encoders, and diagnostic software for heavy industrial applications in various key markets |
148 |
| 30 |
Ultra Techthehehgroup.com
An experienced manufacturing company specializes in special purpose machines, turnkey solutions, automation, and machine tool rebuilds for various industries |
136 |
| 31 |
Morgan Engineeringmorganengineering.com
A world leader in material handling systems, offering innovative technology and engineering expertise for industrial cranes and large-scale manufacturing equipment |
133 |
| 32 |
Integrion Automationwauseonmachine.com
A company specializing in build-to-print tooling, prototypes, precision machining, tool development, machine building, automation, and contract CNC production machining |
121 |
| 33 |
TSS Technologiestsstech.com
Provider of turnkey manufacturing solutions for various industries, offering custom automation, systems integration, contract engineering, and more with a partnership approach |
90 |
| 34 |
Joyce/Daytonjoycedayton.com
Manufacturing machine and ball screw jacks, electric cylinders, and linear actuators for global OEMs, offering basic lifting devices and custom motion systems. |
87 |
| 35 |
TASI Test and Automationtasigroup.com
Global company providing advanced test, inspection, and assembly solutions using cutting-edge technology and experienced engineering teams to improve manufacturing processes for diverse industries |
66 |
| 36 |
Machine Concepts Inc.machineconcepts.com
A leading builder of heavy-duty industrial machinery, specializing in custom equipment solutions, rebuilds, and high-quality craftsmanship for demanding manufacturing environments |
45 |
| 37 |
APT Manufacturing Solutionsaptmfg.com
High-tech manufacturing solutions provider, specializing in machining, machine building, and robotic integration with ISO 9001 certification and advanced technology |
44 |
| 38 |
Elite Industrial Controlseliteindustrialcontrols.com
American manufacturer of Industrial Control Valves and Dampers providing solutions for industrial automation and thermal management applications across various industries worldwide |
36 |
| 39 |
Bardons & Oliverbardonsoliver.com
A company specializing in designing, building, and retrofitting machining equipment, as well as offering contract machining services for precision parts |
31 |
| 40 |
Sturtz Machinery Incstuertz.com
A machinery company operating in Twinsburg, OH, specializing in the manufacturing and distribution of industrial equipment for various industries |
30 |
| 41 |
Wayne Trail Technologies, Inc.waynetrail.com
A machinery company located in Fort Loramie, OH that specializes in manufacturing and providing technologies for various industries |
28 |
| 42 |
Quadrel Labeling Systemsquadrel.com
Quadrel Labeling Systems offers a range of labeling equipment, from tabletop units to high-speed systems, with a focus on smart engineering and processes |
27 |
| 43 |
Gerstenslagerartiflexmfg.com
Industry leader providing blanking, stamping, assembly, e-coat, packaging, warehouse, and distribution services with innovative solutions and reliable customer service |
21 |
| 44 |
SMT Industries Inc.smtind.com
A machinery company in Sidney, Ohio, specializing in industrial equipment and machinery manufacturing |
16 |
| 45 |
Western Reserve Controlswrcakron.com
Custom engineering and manufacturing company providing embedded controllers and IIoT Asset Connectorsโข for Factory and Building Automation systems and Aerospace applications |
8 |
| 46 |
MACHINE TOOL DESIGN & FAB LLCmtdfllc.com
Custom design/build equipment manufacturing company, offering job shop machining and fabrication services to manufacturers in North America Specializing in industrial automation and material handling |
7 |
| 47 |
Weld Action Company Incweldaction.com
Providing high-quality services to automotive parts, electronics, metal stamping, and assembly industries since 1963 |
6 |
| 48 |
Mud Creek Engineering Services LLCmudcreekengineering.com
A highly experienced engineering services firm offering custom tooling, machine design, automation, and support in mechanical, electrical, and controls engineering |
3 |
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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 2, 2026.
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