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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

Müri Prototech AG Logo

Müri Prototech AG 

Gontenschwil · Since 2008

The company is a service provider in the field of additive manufacturing (3D printing) and CNC machining. It offers a wide range of services, including the production of complex parts, prototypes, and series parts, as well as the development of individual solutions for customers from various industries. The company's core activities include: additive manufacturing (3D printing) using various technologies such as SLA, SLS, and others; CNC machining with 5-axis milling machines and other machines; design and development of parts and prototypes; reverse engineering and 3D scanning; painting and surface treatment; and assembly and final processing of parts. The company offers its services to various industries, including medical technology, aerospace, automotive, and others.

Industrial & Product DesignMechanical Engineering Industry
View profile5(2)
M. Zangarini GmbH Logo

M. Zangarini GmbH 

Arbon · Since 2012

The core activity of Zangarini is the mechanical processing of large parts, particularly in conventional turning and milling of metal parts. This also includes specific services such as large part production, large turned parts and long milling. The company also offers constructive consulting and precise processing of individual parts and small series.

Mechanical Engineering Industry
View profile3(2)
Naef CNC Mechanik AG Logo

Naef CNC Mechanik AG 

Fischenthal · Since 1966

The core activity of Naef CNC Mechanik AG is CNC quality manufacturing, particularly CNC machining, gear cutting, production of hydraulic drives and balancing.

Mechanical Engineering Industry
View profile5(2)
Nellos AG Logo

Nellos AG 

Reiden · Since 2010

The core activity of Nellos AG is the development, manufacture and distribution of special machines and tools for the construction and glass industries, in particular glass suckers, panel suckers, stone suckers, construction site logistics solutions and other specialized equipment.

Mechanical Engineering Industry
View profile5(2)
NEOTEC SA Logo

NEOTEC SA 

Les Ponts-De-Martel · Since 2002

The core activity of Neotec SA is the development, manufacturing and maintenance of specialized machines and equipment for metal processing, including: * Manufacturing of machines for metal forming, cutting and punching * Production of special machines such as lathes, thread rolling machines, laboratory presses, vertical 3-axis milling machines and profile brushes * Carrying out retrofit and revision work on existing machines and equipment * Offering mechanical precision work, including turning, milling, grinding and assembly * Manufacturing of mechanical assemblies, including welding, bending and piping * Development of prototypes and design of machines and equipment in 3D The company also provides services such as maintenance and repair of machines and equipment, as well as the production of spare parts.

Technical Consulting & EngineeringMechanical Engineering Industry
View profile5(2)
Nivell AG Logo

Nivell AG 

Bremgarten Ag · Since 1995

Nivell develops and manufactures precision levelling wedges, vibration technology and setting feet for machine installation, particularly for the German mechanical engineering industry.

Mechanical Engineering Industry
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Noesberger Admin AG Logo

Noesberger Admin AG 

St. Ursen · Since 1982

Noesberger Maschinen AG engineers and manufactures mechanical parts, machines and apparatus to customer specifications and supplies products and services for pumps/water technology, compressed-air systems (compressors, vacuum pumps) and ventilation (custom Monobloc and ventilation units). The company also provides service, maintenance and repairs for pumps and compressors and delivers prefabricated pump stations and shafts.

Mechanical Engineering Industry
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NORGREN AG Logo

NORGREN AG 

Sirnach · Since 1959

NORGREN AG supplies pneumatic, electric motion and fluid control components and systems, including valves, actuators, air preparation units, vacuum products and pressure sensors.

Mechanical Engineering Industry
View profile4.5(2)
novia Switzerland AG Logo

novia Switzerland AG 

Sirnach · Since 2009

The company provides global sourcing and manufacturing solutions for various industries, including medical technology, automotive, energy, lighting, mobility, furniture and tooling. It has long-standing relationships with manufacturers and distributors worldwide and its own local teams to offer customers access to global solutions. The core activities include CNC machining, die casting, forging, precision casting, injection molding and other processes for the production of drawing parts, assemblies, machines and tools.

Mechanical Engineering Industry
View profile4.5(2)
Okey AG Logo

Okey AG 

Winterthur · Since 1934

Okey AG is a manufacturing company providing gear technology as well as large-part and complete machining services. Its capabilities include broaching, shaping, gear rolling and gear milling, grinding, milling, drilling and turning, and it offers raw-material procurement, coordination of surface and heat treatments, assembly and inventory management as part of contract manufacturing.

Mechanical Engineering Industry
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O. Kohler AG Vorrichtungs- & Maschinenbau Logo

O. Kohler AG Vorrichtungs- & Maschinenbau 

Fischbach-Göslikon · Since 1985

O. Kohler AG Vorrichtungs- & Maschinenbau designs and manufactures custom fixtures, special-purpose machines and tools, providing engineering, production and final assembly. Services include turning, milling, welding, brazing, bending and punching, as well as copper fabrication for energy applications.

Mechanical Engineering Industry
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Operis AG Logo

Operis AG 

Steinhausen · Since 2004

The core activity of Operis AG is the production of demanding milling and turning parts, the manufacture of mechanical components, the procurement of purchased parts, the assembly of sub-assemblies and their testing. In particular, the company offers production services for the manufacture of prototypes as well as individual parts up to medium-sized series, with a focus on highest precision, quality, flexibility and adherence to deadlines.

Mechanical Engineering Industry
View profile4(2)
Oppletis Sàrl Logo

Oppletis Sàrl 

St-Maurice · Since 2015

The core activity of Oppletis is the design, repair and maintenance of automated machines and systems, particularly in the field of packaging and filling technology, as well as the development and implementation of solutions for industrial automation and mechanical engineering. This also includes services such as programming of controls, design and manufacturing of mechanical and electrical components, as well as the execution of maintenance and repair work.

Repair of Machinery & Electronic DevicesTechnical Consulting & EngineeringMechanical Engineering Industry
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OptoTech AG Logo

OptoTech AG 

Zuchwil · Since 2007

The core activity of OptoTech Optikmaschinen GmbH is the development, manufacture and distribution of optical machines and process technologies for various application areas, particularly: precision optics, ophthalmics (eye optics), metrology (measurement and testing technology), coating technology, photonics, assembly and automation solutions, and laser applications. The company offers complete production lines for the manufacture of optical components and systems, from pre-treatment and polishing to measurement and coating.

Mechanical Engineering Industry
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Paharpur Europe SA Logo

Paharpur Europe SA 

Stabio · Since 2015

The core activity of Paharpur Cooling Towers Ltd. is the development, manufacturing and supply of cooling systems and solutions for various industries, including process cooling, dry cooling, adiabatic coolers and components. The company also provides services such as maintenance, repair and spare parts supply.

Mechanical Engineering Industry
View profile4(2)
Parotec AG Logo

Parotec AG 

St. Gallen · Since 1999

Parotec AG is a leading company in the field of clamping technology. The company's core activity is the development, manufacture and distribution of innovative and reliable clamping systems for industrial production. These clamping systems are designed to optimize production processes and ensure maximum efficiency. The company offers customized solutions for various industries and relies on the highest precision and quality in clamping technology.

Mechanical Engineering Industry
View profile5(2)
PB-Automation AG Logo

PB-Automation AG 

Grenchen · Since 2010

The core activity of PB-Automation AG is the development and manufacture of automation and special systems, particularly in the field of special machine construction. This includes the conception, design, assembly and commissioning of individually adapted systems, as well as the development of software and the integration of automation solutions. The company also offers services such as consulting, project planning, PLC programming, 3D design, control cabinet construction and support.

Mechanical Engineering Industry
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PBT AG Logo

PBT AG 

Weinfelden · Since 2001

The core activity of PBT AG is the development, manufacture and distribution of profile bending machines, controls and software, as well as the provision of services such as assembly, commissioning, training, training, service and maintenance for these machines. The company also offers retro-fit and modernization of existing machines and develops special solutions for various industrial sectors such as window and facade construction, vehicle construction, aerospace, steel and metal construction and conveyor technology.

Mechanical Engineering IndustryWholesale - Machinery & Technical Equipment
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Pernette + Wilhelm Ingenieure Logo

Pernette + Wilhelm Ingenieure 

Maienfeld · Since 1996

Pernette + Wilhelm Ingenieure is an independent engineering, planning and consulting firm active in the fields of building physics, mechanical engineering and measurement and test engineering. Services include integrated planning and assessment for energy use, thermal and moisture protection, building and room acoustics, damage analysis, and the development and application of measurement and testing systems.

Technical Consulting & EngineeringMechanical Engineering Industry
View profile4.5(2)
Polymetrix AG Logo

Polymetrix AG 

Oberbüren · Since 2011

Polymetrix AG designs, supplies and installs complete industrial plants for the thermal treatment of bulk polymer materials, including PET, rPET, polyamides and PBT. Its offering covers process technologies such as solid‑state polycondensation (SSP), drying, decontamination and extrusion, together with engineering/EPCm, testing, retrofit and after‑sales services.

Mechanical Engineering Industry
View profile5(2)
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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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