| # | Company | Employees |
|---|---|---|
| 1 |
Sulzersulzer.com
Global leader in fluid engineering and chemical processing, specializing in energy-efficient technologies for pumping, mixing, separation, purification, and polymerization applications worldwide |
10,932 |
| 2 | 5,900 | |
| 3 |
HOERBIGERhoerbiger.com
A global company with 5,862 employees providing products and services in various industries including energy, automotive, and mechanical engineering |
3,041 |
| 4 |
Aebi Schmidt Groupaebi-schmidt.com
Global leader in providing intelligent solutions for clean and safe infrastructure maintenance with a wide range of products and tailored support services |
2,505 |
| 5 |
Burckhardt Compressionburckhardtcompression.com
Design and manufacture of modular reciprocating compressor systems for chemical, gas, hydrogen, refinery, and industrial gas sectors worldwide. |
1,877 |
| 6 |
Bystronic Groupbystronic.com
A global leader in sheet metal processing technology, focusing on automation and digitalization through laser cutting systems, pressbrakes, and innovative solutions |
1,623 |
| 7 |
SteelcoBelimedsteelcobelimed.com
Providing innovative, reliable cleaning and sterilization products and services tailored for healthcare infection control and life science industries. |
1,542 |
| 8 |
Ammann Groupammann.com
Supplier of mixing plants, machines, and services specializing in road building and transportation infrastructure for the construction industry worldwide. |
1,440 |
| 9 | 1,264 | |
| 10 |
GF Machining Solutionsgfms.com
Leading provider of high-speed milling, EDM, laser texturing, and digitization solutions for high-precision components, tooling industry, and advanced manufacturing technologies with global support. |
1,160 |
| 11 |
INFICONinficon.com
It provides innovative instrumentation and sensor technologies for gas leak detection, semiconductor fabrication, and various industrial applications, enhancing productivity and quality. |
1,116 |
| 12 |
Bucher Municipalbuchermunicipal.com
The company innovates and engineers efficient cleaning and clearing solutions, leveraging a 200-year-old heritage to help customers achieve more with less |
1,008 |
| 13 |
Hidrostal Grouphidrostal.com
Global manufacturer of high quality centrifugal pumps with unique screw centrifugal impeller design, serving various industries with commitment to sustainability and energy efficiency |
695 |
| 14 |
BIBUS Groupbibus.ch
A company with over 70 years of experience in distributing high-quality components, configuring systems for machinery and vehicle industry, and developing special components internationally |
661 |
| 15 |
UNITED MACHININGgfms.com
Comprehensive machining solutions including milling, EDM, laser texturing, micromachining, additive manufacturing, automation, and digitalization for precision parts manufacturers. |
584 |
| 16 | 584 | |
| 17 |
Tornos Grouptornos.com
Development and production of CNC Swiss-type automatic lathes, multispindle machines, and micro-milling equipment for specialized industries. |
552 |
| 18 |
Starragstarrag.com
Manufacturing high-precision machine tools for milling, turning, boring, grinding metallic, composite, ceramic materials, serving aerospace, energy, transportation sectors. |
542 |
| 19 |
Ferrumferrum.net
Supplying diverse industrial sectors worldwide with a wide range of products and services, ensuring economic independence and strong market position. |
511 |
| 20 |
Evatec AGevatecnet.com
Evatec specializes in thin film deposition and etch systems for manufacturing high-performance optical, optoelectronic, and semiconductor devices with advanced process control technologies |
499 |
| 21 |
ARGO-HYTOSargo-hytos.com
Develops and produces standard components and intelligent system solutions for fluid technology, specializing in mobile hydraulics across multiple global locations. |
493 |
| 22 |
Leisterleister.com
Manufacture and distribute high-quality plastic welding and process heat equipment with global subsidiaries and extensive sales and service networks. |
464 |
| 23 |
Müller Martinimullermartini.com
Global manufacturer of print finishing systems, offering innovative solutions for brochures, magazines, and books Specialized staff supports digital transformation and smart factory goals |
462 |
| 24 |
WOLFFKRANwolffkran.com
Designs, constructs, and rents tower cranes globally. Specializes in trolley jib and luffing jib models, providing comprehensive material handling solutions for customers. |
446 |
| 25 |
MAAG Groupmaag.com
A global solutions provider in process technology for polymer, chemical, and petrochemical industries, offering integrated systems through various product brands |
446 |
| 26 |
Robatechrobatech.com
A global manufacturer of adhesive application solutions for industrial use, offering controls, application heads, melting and dosing systems worldwide since 1975 |
421 |
| 27 |
Ferag Solutionsferag.com
Design and management of complete intralogistics systems including conveying, sorting, and automation technologies for e-commerce and distribution. |
419 |
| 28 |
SCHNEEBERGER Groupschneeberger.com
Supplier of linear bearings, guideways, measuring systems, gear racks, slides, positioning systems, and mineral casting for diverse industries. |
378 |
| 29 |
MATISA Matériel Industriel S.A.matisa.ch
Supplier of high-quality, reliable, and safe track maintenance machines for the rail industry, focusing on Swiss quality and customer satisfaction through close collaboration |
370 |
| 30 |
Netstalnetstal.com
Global leader in high-performance injection molding technology, offering efficient and innovative machines for packaging, beverage, and medical industries, with a focus on sustainability and quality |
350 |
| 31 |
Fritz Studer AGstuder.com
Manufacturer of high-precision cylindrical grinding machines and customized system solutions for various industrial sectors, ensuring top quality and precision. |
317 |
| 32 |
Thermoplan AGthermoplan.ch
Design and manufacture of innovative, fully automatic coffee machines with modular construction and advanced milk foaming systems for global food service industry. |
315 |
| 33 |
Kellenbergerkellenberger.com
A global leader in precision tooling solutions for grinding, turning, milling, and fixture applications, focused on enhancing productivity and profitability |
261 |
| 34 |
Ilapak Packaging Machineryimagroup.com
A global leader in manufacturing packaging solutions, offering a wide range of machinery for various packaging needs with top-quality service worldwide |
252 |
| 35 |
Rollomatic SArollomatic.ch
Design and manufacture of high-precision CNC machines for grinding cutting tools, cylindrical parts, and laser cutting ultra-hard materials. |
246 |
| 36 |
TRUMPF Schweiz AGtrumpf.com
The company is a global leader in developing production technology, specializing in tool machines, lasers, software solutions, and industrial electronics innovations |
243 |
| 37 |
PackSys Globalpacksysglobal.com
Manufacturing advanced packaging equipment for oral care, cosmetics, beverages, pharmaceuticals, with global R&D and local service support. |
236 |
| 38 |
WILLEMIN-MACODEL SAwillemin-macodel.com
supplier of innovative, custom machining solutions for complex, high-precision workpieces with personalized service and turnkey support |
219 |
| 39 |
SUHNER Groupsuhner.com
Innovative solutions for industrial products and manufacturing processes Diversified offerings meeting customer needs with high-quality, in-house designed products |
210 |
| 40 |
Rychigerrychiger.com
Specialist machine manufacturer providing custom packaging solutions and high-performance automation for LifeScience, Food and Beverage, and Industrial sectors worldwide |
206 |
| 41 |
Precitrame Machines SAprecitrame.com
Design and manufacture of rotary transfer and robot-steered polishing machines for high-tech industries requiring speed, accuracy, and flexibility. |
204 |
| 42 |
Polytypepolytype.com
Swiss expert in conventional and digital printing, providing decoration machines for various packaging solutions like cosmetic tubes, jars, cups, and bottles |
177 |
| 43 |
IMI Life Sciencelifescience.imiplc.com
Innovative contract manufacturer providing sample-to-answer solutions in mass spectrometry, liquid handling, and automation Focus on customer needs and efficient project management |
176 |
| 44 |
Boschung Groupboschung.com
Swiss-based provider of innovative solutions for year-round surface control, including weather detection systems, snow removal vehicles, de-icing technologies, and more |
168 |
| 45 |
Kern Groupkernworld.com
Providing inserting, packaging, parcel terminal systems, and comprehensive worldwide service programs with tailored software and hardware solutions globally. |
164 |
| 46 |
SERTO Group with the brands SERTO and EXMARserto.com
A global leader in tube connections and system solutions with a focus on innovative products, fast delivery, and exceptional customer support |
151 |
| 47 |
Agathon AGagathon.ch
Global manufacturer of high-tech machines for grinding and laser processing, standard parts for various industries, with headquarters in Switzerland and worldwide presence |
151 |
| 48 |
Starrag Vuadens - Bumotec & SIPstarrag.com
Manufacturer of precision machines for medical, jewelry, watchmaking, defense, and other industries Specializing in high-volume production and single prototypes with expert craftsmanship |
149 |
| 49 | 148 | |
| 50 |
LNS Europelns-group.com
Global leader in manufacturing automation providing chip management, coolant systems, air filtration, and bar feeding solutions through extensive distribution network. |
132 |
| 51 |
Hemro Grouphemrogroup.com
Designing, producing, and distributing advanced coffee grinding technology globally through four brands for coffee shops, roasters, retailers, and home baristas. |
113 |
| 52 |
Cleanfixcleanfix.com
Cleanfix develops and manufactures professional cleaning machines in an environmentally friendly setting, focusing on Swiss quality, innovation, and global presence 180 employees ensure top-notch cleanliness |
110 |
| 53 |
Posaluxposalux.com
Swiss manufacturer of high-tech machine tools offering micro machining solutions for electronics, automotive, and industrial markets worldwide with global sales and service network |
103 |
| 54 |
Osterwalder Technology AGosterwalder.com
Specializing in high-quality machine engineering, this company develops and builds dynamic, high-precision powder presses for manufacturing complex parts used in various applications worldwide |
89 |
| 55 |
Otto Hofstetter AGotto-hofstetter.swiss
Family-owned since 1955, we specialize in manufacturing high-quality injection moulds for PET preforms, thin-walled packaging, cartridges, tubes, and horticulture products worldwide |
81 |
| 56 |
Hatebur Metalforming Equipment Ltd.hatebur.com
This company offers machining solutions for producing high volumes of precision metal parts, catering to automotive, rolling bearing, aviation, and fastener industries. |
80 |
| 57 |
Mikron Machiningmikron.com
Leading supplier of high-productive machining solutions for manufacturing complex, high-precision metal components, setting new standards and helping customers stay competitive globally |
78 |
| 58 | 75 | |
| 59 |
Maschinenfabrik Rieter AG
A machinery company based in Winterthur, Switzerland, specializing in manufacturing and supplying industrial equipment for various industries |
74 |
| 60 |
GROUPE RECOMATICgrouperecomatic.ch
Specializes in complex surface finishing with Swiss-made turnkey systems, manufacturing equipment, automation integration, training, and service provision. |
71 |
| 61 |
Cronitecronite-group.com
It specializes in heat treatment and corrosion-resistant castings, with production facilities across three continents and a global design network. |
70 |
| 62 |
Bucher Industries AGbucherindustries.com
Global technology group specializing in agricultural machinery, municipal vehicles, hydraulic systems, glass manufacturing technologies, and specialized industrial equipment. |
61 |
| 63 | 60 | |
| 64 | 58 | |
| 65 |
Reiden Technik AGreiden.com
Manufacturing high quality machine tools in Switzerland for over a century, focusing on innovation, industry trends, and training future professionals |
57 |
| 66 |
CREVOISIER SAcrevoisier.com
Specializing in innovative machinery across various industries, aiming to enhance production and quality in sectors such as luxury, automotive, and medical |
55 |
| 67 |
Aebi Schmidt Schweizaebi-schmidt.com
Global leader providing intelligent solutions for clean/safe infrastructure & challenging grounds Extensive range includes sweepers, spreaders, snow ploughs, & more |
53 |
| 68 |
BIG DAISHOWA-Europebigdaishowa.eu
Developing, manufacturing, and distributing high-end precision tooling for the metal cutting industry, offering versatile boring systems, collet chucks, mills, and special solutions |
52 |
| 69 |
LNS GROUP - LNS MANAGEMENTlns-group.com
A provider of machine tool peripherals optimizing manufacturing performance, productivity, and profitability, with over 45 years of proven experience Offering region-specific information for North America, Europe, and Asia |
47 |
| 70 |
Schmiedewerk Stooss AGstooss.com
Supplier of components for oil and gas extraction, food, agriculture, automotive, machinery, tunnel construction, chemical apparatus, and power plants, ensuring safety and durability |
46 |
| 71 |
Tuboly-Astronic AGtuboly-astronic.ch
This company specializes in developing and manufacturing machines for transformer production, focusing on automation to maximize efficiency for clients |
46 |
| 72 | 43 | |
| 73 |
Polymeca | part of Leica Geosystemspolymeca.com
Specializing in high-precision mechanical parts, this company in Switzerland offers a full range of manufacturing services, quality assurance, and documentation |
42 |
| 74 |
ESTECH Industries AGestech-industries.ch
A Swiss company offering customized solutions from prototype to series production, specializing in industrial manufacturing of metal parts and assemblies for various industries |
40 |
| 75 |
SOLO Swiss SAsoloswiss.com
Manufactures advanced industrial furnaces for metal heat treatment processes including carburizing, hardening, and annealing, offering a variety of furnace types |
38 |
| 76 |
Steelco Group - Pharma Divisionsteelcobelimed.com
Italian company that designs and produces machines for cleaning, disinfection, and sterilization in the pharmaceutical industry, with global presence and significant growth trend |
37 |
| 77 |
Bunorm Maschinenbau AGbunorm.ch
Specializing in manufacturing small to large parts, prototypes, assemblies, and machines Offering engineering support, modern facilities, and skilled staff for various industries |
37 |
| 78 |
PIBOMULTI S.A.pibomulti.com
Specializing in precision mechanics, the company provides high-quality mechanical solutions for various industries to meet their unique needs and specifications |
35 |
| 79 |
Josef Binkert AGbinkert.com
Provider of comprehensive production solutions in the metal cutting machinery industry, offering advice on machinery selection, tooling, clamping solutions, training, and technical support |
34 |
| 80 |
DIHAWAGdihawag.ch
A leading provider of machining tools, clamping technology, and services, specializing in customized solutions and optimized manufacturing processes for various industries Based in Biel |
33 |
| 81 |
Patric métal SApatric-metal.ch
Industrial sheet metal solution provider specializing in machine tools, designing, manufacturing, and assembling metal assemblies in steel or stainless steel with integrated services |
31 |
| 82 |
Avesco AG Energy Systemsavesco.ch
The company specializes in providing energy solutions with a focus on Caterpillar engines for various applications, offering complete system solutions and uninterrupted power supply |
30 |
| 83 | 28 | |
| 84 |
Wandfluh Produktions AGwapro.ch
A leading Swiss manufacturer of precision parts and assemblies, specializing in automation systems, design services, 3D visualization, printing, and international shipping |
27 |
| 85 |
Lerch AGlerchag.ch
With over 100 years of experience, tradition, innovation, and flexibility, we specialize in laser cutting, metal processing, and project implementation for various industries |
23 |
| 86 |
Aartech GmbH - Swiss Manufacturing Expertsaartech.ch
Aartech specializes in machining and sheet metal processing, offering industrial services, engineering, manufacturing prototypes, and complex assemblies for global customers |
22 |
| 87 |
EMISSA S.A.emissa.com
Specialized in custom machines design and manufacturing Creating innovative solutions to meet unique automation needs in various industries |
21 |
| 88 | 19 | |
| 89 |
von Rohr Armaturen AGvon-rohr.ch
Developing, manufacturing, and testing precision valves, pneumatic actuators, and position controllers for various industries, offering high-quality products, services, and engineering solutions internationally |
19 |
| 90 |
BERHALTER Swiss Die-Cuttingberhalter.red
Leader in manufacturing high precision punching tools and efficient die-cutting machines for food, beverage, and pharmaceutical industries, focusing on innovation for quality and productivity improvement |
16 |
| 91 |
Mori Seiki International SAdiximachines.com
Specializing in precision machining solutions since 1904, we offer high-quality machines for industries like aerospace, automotive, and medical equipment |
16 |
| 92 | 16 | |
| 93 |
Nägeli Swiss AGnaegeli.ch
A Swiss family-owned company specializing in sheet metal and composite parts engineering with a focus on high added value products |
16 |
| 94 |
Tsugami np Swisstsugamiswiss.ch
The company offers a wide range of high-precision mobile and fixed headstock machines, as well as machining centers, with a responsive team meeting customer needs quickly |
15 |
| 95 |
K&V - Swiss High Mechhighmech.ch
Specializing in manufacturing precision parts for industries like aerospace, defense, medical, and more, with expertise in high-quality, safe, and precise products |
15 |
| 96 |
hepro production agheproag.ch
Founded in 1988, this company in Berneck produces precision mechanical parts with a focus on transparency, cooperation, and customer satisfaction |
14 |
| 97 |
Andermatt Feinmechanik AGandermatt-feinmechanik.ch
A precision engineering company experienced in developing and manufacturing custom products with the latest software and machines, focusing on quality, quantity, and cost efficiency |
14 |
| 98 |
Max Schilling AG und Präzise Mechanik AGschillingag.ch
The company specializes in metal processing, offering services in manufacturing, toolmaking, and machine construction with a focus on innovation, quality, flexibility, and performance |
13 |
| 99 |
Wenger Automation & Engineering AG #WENGERwenger-ag.ch
A family-owned company specializing in high-quality automation solutions for tool machines, offering complete solutions with expertise in various processes and a focus on innovation |
12 |
| 100 |
Radiate Engineering & Design AGradiate.ch
A vertically-integrated composite expert and innovation accelerator specializing in lightweight product development, mass production, component optimization, and innovative solutions |
11 |
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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 9, 2026.
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