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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

pso GmbH Logo

pso GmbH 

Berneck · Since 2016

The core activity of pso GmbH is machining, particularly in the areas of milling and turning, as well as programming and measuring workpieces.

Mechanical Engineering Industry
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P. Stadelmann S.A. Logo

P. Stadelmann S.A. 

Le Landeron · Since 2000

P. Stadelmann S.A. is a precision engineering company providing contract machining, CNC machining and the production of series and single parts, including molds, components and assemblies.

Mechanical Engineering Industry
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pT protec ag Logo

pT protec ag 

Bärau · Since 2024

pT protec ag is a contract manufacturer of metal components providing CNC turning, milling, grinding, gear machining and dimensional measurement services up to delivery of ready-to-install parts. Additional offerings include CAD/CAM programming, prototyping, 3D printing, laser marking and technical support for gear design.

Mechanical Engineering Industry
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PTR Technik GmbH Logo

PTR Technik GmbH 

Berneck · Since 2021

The core activity of PTR Technik GmbH is the sale, maintenance and repair of Powertilt tilt drives, tiltrotators and HELAC actuators, as well as the sale of associated spare parts and accessories such as Parker mobile hydraulics, bearing materials, quick couplers/hooks and round steel/bolt materials. In addition, the company provides technical consulting and services in the field of mobile hydraulics.

Repair of Machinery & Electronic DevicesMechanical Engineering Industry
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Publitech AG Logo

Publitech AG 

Feusisberg · Since 2021

Publitech AG designs and manufactures modular bus-stop information systems (model types F1, F2, T/W) and provides bus-stop advertising and large-format poster advertising. Its patented system is produced in Switzerland from materials such as stainless chrome steel and anodized aluminium and can be extended with electronic display modules.

Mechanical Engineering IndustryAdvertising Agencies
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Pulsed Power Systems AG Logo

Pulsed Power Systems AG 

Wallbach · Since 2018

The core activity of Pulsed Power Systems AG is the development and manufacture of versatile, adaptable robot platforms for various payloads and applications, particularly in the fields of automation, robotics and electrical engineering. This also includes the design and development of power distribution systems, the creation of customized software solutions, as well as the implementation of tests and acceptance measurements.

Mechanical Engineering Industry
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Pümatech GmbH Logo

Pümatech GmbH 

Selzach · Since 2004

The core activity of Pümatech GmbH is the development and manufacture of flip-chip technology.

Mechanical Engineering Industry
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Pure Clean Air AG Logo

Pure Clean Air AG 

Attikon · Since 1996

The core activity of Pure Clean Air is the exhaust gas cleaning, in particular through the development and implementation of SCR systems (Selective Catalytic Reduction) as well as other methods for reducing exhaust gases through oxidation or filter systems. The company also offers engineering services, specialized courses, the delivery of catalysts and diesel particulate filters, as well as complete systems.

Technical Consulting & EngineeringMechanical Engineering Industry
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PW WaferTec GmbH Logo

PW WaferTec GmbH 

Gwatt (Thun) · Since 2021

The company is a provider of precision machines and technologies for various industrial sectors, including medical technology, automotive, aerospace, energy and semiconductor industries, as well as the consumer goods industry. The company's core activity is the development and manufacture of machines and systems for the processing and refinement of materials such as metals, ceramics and glass. The machines are used for various applications, such as the production of medical products, automotive parts, aerospace components, solar cells and semiconductors. The company also offers services such as the overhaul and maintenance of machines.

Mechanical Engineering Industry
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Pyropac AG Logo

Pyropac AG 

Sennwald · Since 1987

The core activity of Weishaupt is the development, manufacture and distribution of heating systems, burners, heat pumps and solar collectors for gas and oil, as well as the provision of services in the field of energy technology.

Mechanical Engineering Industry
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Pyronet GmbH Logo

Pyronet GmbH 

Basel · Since 2021

The core activity of Pyronet GmbH is the development, manufacture and marketing of charcoal heating systems, particularly pyrolysis plants, which enable the production of heat in a climate-positive way. The company focuses on implementing the heat and climate turnaround through the use of charcoal as a renewable energy source.

Mechanical Engineering Industry
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QBTEC GmbH Logo

QBTEC GmbH 

Udligenswil · Since 2022

QBTEC GmbH supplies hairdressing and beauty salon furniture and markets the Wet'n'Well Box, a device that dispenses hygienic refreshment wipes; its services include salon chairs, washbasins, customised furnishing solutions, delivery and optional assembly.

Mechanical Engineering Industry
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Qualimec AG Logo

Qualimec AG 

Wetzikon Zh · Since 1991

The core activity of QUALIMEC AG is the production of precision turned parts, particularly from special alloys such as Inconel or Hastelloy, according to customer drawings using state-of-the-art turning centers.

Mechanical Engineering IndustryMetal Industry
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Qualimetro SA Logo

Qualimetro SA 

Morges · Since 2005

The core activity of Qualimetro SA is the development and manufacture of precision measuring instruments, in particular flexible and lightweight measuring arms such as the product "Colibri".

Mechanical Engineering Industry
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Qualiroll GmbH Logo

Qualiroll GmbH 

Auw · Since 2000

The core activity of Qualiroll GmbH is the production and processing of films and papers, particularly in the field of printing solutions, such as plotter papers, labels, color ribbons and inks/toners. The company also offers printing systems, such as plotters, label printers and their consumables, and provides services in the areas of printer service and software support.

Mechanical Engineering Industry
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QUANTUM INNOVATION GmbH Logo

QUANTUM INNOVATION GmbH 

Bern · Since 2024

QUANTUM INNOVATION GmbH provides product development, product modification and technical consulting in mechanics, hydraulics, pneumatics and electrical/electronic systems. The company supports planning and implementation of solutions and offers an external expert perspective on technical problems.

Technical Consulting & EngineeringMechanical Engineering Industry
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Raclé Kälte- und Regeltechnik AG Logo

Raclé Kälte- und Regeltechnik AG 

Schnottwil · Since 1995

The core activity of Raclé Kälte & Regeltechnik is the planning, development, manufacture and maintenance of refrigeration and control technology systems.

Repair of Machinery & Electronic DevicesMechanical Engineering Industry
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Radziwill GmbH Logo

Radziwill GmbH 

Zurich · Since 2023

Radziwill GmbH provides system engineering and machine development services for manufacturing, including situation analysis, 3D CAD, prototyping, and calculations/simulations. The company supplies automation and control programming, hygienic-design solutions for the food sector, computer vision and AI inspection systems, and an automated engine inspection offering a complete 3D engine scan and full bill of materials.

Technical Consulting & EngineeringMechanical Engineering Industry
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Railway Cleaning Systems GmbH Logo

Railway Cleaning Systems GmbH 

Reinach Bl · Since 2007

The core activity of RCS (Reischauer Chemie Schweiz) is the development, manufacture and distribution of chemical products and solutions, particularly in the field of surface treatment and cleaning technology.

Mechanical Engineering Industry
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RAYTOOLS AG Logo

RAYTOOLS AG 

Burgdorf · Since 2005

The core activity of Raytools AG is the development, manufacture and marketing of industrial laser systems and equipment for various applications such as flat cutting, robotic cutting, tube cutting, micro cutting, welding, hard soldering and surface treatment. The company also offers customized engineering services, prototype development and pre-series models.

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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