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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryMechanical Engineering Industry

Mechanical Engineering Industry

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4'763 companies found

Winteler Formen- und Werkzeugbau AG Logo

Winteler Formen- und Werkzeugbau AG 

Flawil · Since 2018

The core activity of Winteler AG is the manufacture of precision tools, individual parts, small series and machine parts through CNC-controlled milling operations, sink erosion, mold and tool making as well as other operations such as turning and flat grinding. The company also offers comprehensive services such as quality testing and assembly.

Mechanical Engineering IndustryMetal Industry
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Winterhalter Schweiz GmbH, Meckenbeuren (DE), Zweigniederlassung Rüthi SG Logo

Winterhalter Schweiz GmbH, Meckenbeuren (DE), Zweigniederlassung Rüthi SG 

Rüthi (Rheintal) · Since 2018

Winterhalter Schweiz GmbH, Meckenbeuren (DE), Zweigniederlassung Rüthi SG sells commercial warewashers and related warewashing systems, including water treatment, detergents and wash racks. The branch also provides customer services such as a 24/7 service hotline, maintenance support and financing options.

Mechanical Engineering Industry
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Winzeler GmbH Logo

Winzeler GmbH 

Zurich · Since 2016

Winzeler GmbH manufactures match crossbows for shooting competitions at 10 m and 30 m distances. Offerings include models 113 and 313 and adjustable trigger and grip systems, with configurable positioning for the electronic trigger unit.

Mechanical Engineering Industry
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WireDrive AG Logo

WireDrive AG 

Stansstad · Since 2021

The core activity of WireDrive AG is the development, manufacture and distribution of innovative solutions for welding technology, particularly wire-drive and coaxial cable products for industrial applications. The focus is on developing reliable and precise wire-feed systems that ensure a constant wire speed in various environments and operating conditions. The company concentrates on providing products that improve the safety of the operator, the reliability and quality of the welding work.

Mechanical Engineering Industry
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Wiretec Swiss GmbH Logo

Wiretec Swiss GmbH 

Tagelswangen · Since 2017

The core activity of Wiretec Swiss GmbH is the development, manufacture and delivery of machines and components for wire and cable processing, particularly in the field of unwinding, rewinding and respooling technology. The company focuses on the production of special machines and components for wire processing, including unwinders, rewinding and winding machines, drawing machines and rolling mills. In addition, the company offers services such as consulting, assembly, maintenance and repair of machines.

Mechanical Engineering Industry
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WireTech Machinery SA Logo

WireTech Machinery SA 

Echandens · Since 1990

WireTech Machinery SA provides machinery and equipment for wire and tube drawing, rolling mills, cleaning and degreasing, annealing, straightening, cutting, marking and surface finishing for the watchmaking, medical, electronic and metallurgical industries. A team of engineers and technicians supports customers in defining technical solutions and works with manufacturing partners to implement production systems.

Mechanical Engineering Industry
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Wirz Diamant AG Logo

Wirz Diamant AG 

Brügg Be · Since 1982

The core activity of Wirz Diamant AG is the processing and grinding of diamonds and other hard materials into high-quality special tools, in particular milling and turning tools, made to measure for customers worldwide.

Jewelry & Precious Metal ManufacturingMechanical Engineering Industry
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Witech Maschinen AG Logo

Witech Maschinen AG 

Untersiggenthal · Since 2015

The core activity of Witech Maschinen AG is the development, manufacture and delivery of machines and systems for the roll processing industry, particularly for the paper, film and corrugated cardboard industry as well as for newspaper printing. The products include roll handling systems, roll turners, transport systems, roll storage, recycling robots and waste management solutions.

Mechanical Engineering Industry
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witty-tec GmbH Logo

witty-tec GmbH 

Dornach · Since 2014

Mechanical Engineering Industry
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WKW Maschinenbau AG Logo

WKW Maschinenbau AG 

Rupperswil · Since 1980

The core activity of WKW Maschinenbau AG is the development and production of machines and CNC products, particularly in the field of metal processing, as well as the manufacture of specialized systems such as underwater disc cleaning systems and mobile hydraulic rotary drives. The company also offers services in the field of machine and handling technology and produces individual parts, small and medium-sized series for various industries such as the rail, chemical and food industries.

Mechanical Engineering Industry
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W Laser SA Logo

W Laser SA 

Courroux · Since 2016

Research & DevelopmentMechanical Engineering IndustryMetal Industry
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Wocafix GmbH Logo

Wocafix GmbH 

Ossingen · Since 1996

The core activity of Wocafix GmbH is the development, manufacture and distribution of hard metal coating devices, in particular the Wocafix device type 2020e, which is used for coating steel tools and parts with a thin, wear-resistant layer. The company also offers electrodes and spare parts for its devices.

Mechanical Engineering IndustryRetail - Machinery & Technical Equipment
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Woelfel AG Logo

Woelfel AG 

Aarwangen · Since 1984

The core activity of WOELFEL AG is the development, manufacture and distribution of pneumatic and vacuum technical components and systems, in particular vacuum pumps, pneumatic vacuum generators, suction grippers, vacuum components, pressure/vacuum control, suction/blow nozzles, suction conveyors, mechanical grippers, pneumatic components, positioning systems, rodless cylinders and drives.

Mechanical Engineering Industry
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WSS SA Logo

WSS SA 

Mendrisio · Since 2012

The core activity of WSS SA encompasses the provision of integrated and specialized services for various industries, particularly: Engineering services, Automation services, Foundry equipment and spare parts. The company also offers tailored solutions for specific requirements, with a particular focus on technological innovation.

Technical Consulting & EngineeringMechanical Engineering Industry
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WST Tragwerke GmbH Logo

WST Tragwerke GmbH 

Schaffhausen · Since 2011

WST Tragwerke GmbH develops and markets hybrid beam systems for the construction industry that combine timber and steel. Services include supply of product components and production units, structural and thermal performance verification, design proposals, and made‑to‑order HTS/Nailweb hybrid beams for medium spans.

Glass, Ceramics, Stone & Construction Materials IndustryMechanical Engineering Industry
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WÜST MASCHINEN + FAHRZEUGBAU AG Logo

WÜST MASCHINEN + FAHRZEUGBAU AG 

Eggiwil · Since 2001

The core activity of Wüst Hacker is the development, manufacture and distribution of wood chipping machines, wood transport vehicles and special bodies, as well as the provision of services such as repair, maintenance and spare parts supply for these products.

Mechanical Engineering IndustryVehicle Manufacturing
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Wüthrich AG - Präzisions-Schleif-Technik Logo

Wüthrich AG - Präzisions-Schleif-Technik 

Pieterlen · Since 1989

The core activity of Wüthrich AG is the provision of grinding services for customers, in particular the processing of workpieces made of steel, cast iron, stainless steel, non-ferrous metals and ceramics using various grinding techniques such as internal and external cylindrical grinding, centerless grinding, surface grinding, lapping, honing and polishing.

Mechanical Engineering IndustryMetal Industry
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WYSSEN DEFENCE AG Logo

WYSSEN DEFENCE AG 

Reichenbach Im Kandertal · Since 2013

The core activity of Wyssen Defence AG is the development, manufacture and distribution of weapons and accessories, particularly silencers, self-loading rifles, carbines, stocks, sighting systems and other accessory parts for weapons. The company also offers special solutions such as conversion kits and custom-made parts according to customer requirements.

Mechanical Engineering IndustryWholesale - Machinery & Technical Equipment
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Wysstec AG Logo

Wysstec AG 

Wetzikon Zh 1 · Since 2002

Mechanical Engineering Industry
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Xetma Vollenweider AG Logo

Xetma Vollenweider AG 

Wädenswil · Since 1950

The core activity of Xetma Vollenweider is the development and manufacture of machine systems for the surface finishing of textiles of all kinds, in particular: brushing and grinding machines, shearing machines, raising machines, fabric cleaning machines, and carpet shearing and finishing machines. The company supplies these machines to textile and carpet manufacturers worldwide and positions itself as a "Better Partner" in this field.

Mechanical Engineering Industry
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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