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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,853 companies indexed · Last updated: today
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3'818 companies found

Great Western AG Logo

Great Western AG 

Cham · Since 2024

Great Western AG provides commodity trading and asset-management services, including oil management and brokerage/investment services for gold and silver. Its services also cover project management for energy and infrastructure projects and access to tank storage solutions for crude oil, refined products, natural gas/LNG and chemicals.

External Asset ManagementHolding Companies
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Gretener Technik GmbH Logo

Gretener Technik GmbH 

Cham · Since 2022

The core activity of Gretener Technik GmbH is the planning, consulting, sales and maintenance of agricultural equipment and accessories, particularly in the areas of milking technology, barn equipment and farm supply. This includes, among other things, the installation and maintenance of milking systems, cooling systems, feeding systems, barn equipment, windows, doors, gates and windbreak nets, as well as the sale of accessories and spare parts.

Wholesale - Machinery & Technical Equipment
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GRISO TEC GmbH Logo

GRISO TEC GmbH 

Cham · Since 2009

The core activity of Griso Tec GmbH is the development, manufacture and distribution of machines and equipment for filling, closing and coding products, particularly in the cosmetics, pharmaceutical, chemical and food industries. The company offers semi-automatic and manual table-top devices for use in laboratories as well as for small-scale production.

Mechanical Engineering Industry
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Grosso Link GmbH Logo

Grosso Link GmbH 

Cham · Since 2025

Grosso Link GmbH is a technology company focused on consumer electronics, intelligent manufacturing and smart transportation. It develops magnetic sensors (Hall and TMR), chip-level temperature sensors, zero-drift operational amplifiers, high-precision AD/DA converters and sensor-signal SoC solutions, and performs GNSS algorithm research and related design services.

Research & DevelopmentManufacture of IT Hardware
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GSS Holding AG Logo

GSS Holding AG 

Cham · Since 1979

The core activity of GSS Holding AG is real estate management, in particular the management and maintenance of all types of properties, including condominium properties and rental properties.

Property Management
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GT-Industrie Electronic AG Logo

GT-Industrie Electronic AG 

Cham · Since 2005

The core activity of GT Industrie Electronic AG is the development, manufacture and distribution of electronic components, in particular: inductors, electromagnetic coils, control transformers, DC power supplies, filter technology, reed relays, sensor technology and customer-specific inductive components. The company positions itself as a partner for electronic components and offers specialized solutions for customers.

Electrical IndustryWholesale - Electronic Devices
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Guntli Architektur GmbH Logo

Guntli Architektur GmbH 

Cham · Since 2008

The core activity of Guntli Architektur GmbH is the planning and realization of architectural projects, particularly in the area of renovations, refurbishments and new constructions of residential and commercial buildings, schools, churches and other public buildings.

Architecture Firms
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H4U AG Logo

H4U AG 

Cham · Since 2007

The core activity of H4 AG is the provision of comprehensive services in the construction sector, particularly in the areas of general contracting, project management, renovations and construction appraisals.

General Contractors
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HABA AG Logo

HABA AG 

Cham · Since 1992

The company offers various services in the field of metal processing, particularly contract manufacturing of metal parts through turning, milling, grinding and sawing operations. It also provides complete processing of metal parts as well as project management and supply chain management, especially for the aerospace industry.

Metal Industry
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Hadia Medical Swiss Logo

Hadia Medical Swiss 

Cham · Since 2004

The core activity of Hadia Medical Swiss is to support the fight against female genital mutilation and improve medical services for mothers and newborns in Somaliland, particularly through the implementation of projects and the promotion of healthcare for women and children in this region.

NGOs & NPOs
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Hadron Finsys GmbH Logo

Hadron Finsys GmbH 

Cham · Since 2016

Hadron is an IT personnel service provider specializing in the placement of IT professionals with companies from various industries. The company's core activity is to accompany IT professionals throughout their careers, develop their skills, and connect them with suitable job offers. At the same time, Hadron supports companies in the development of innovative technology projects by providing qualified IT personnel.

Recruitment & HR Consulting
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Hanspeter Zürcher AG Logo

Hanspeter Zürcher AG 

Cham · Since 2001

The core activity of Hanspeter Zürcher AG is the provision of services in the field of personnel and organizational development, particularly in the areas of training, coaching, online coaching and consulting. The company supports businesses in optimizing their human resources and long-term profitability through holistic and sustainable development processes.

Coaching & Personal Development
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Harms Procurement Consulting Logo

Harms Procurement Consulting 

Cham · Since 2023

The core activity of Harms Procurement Consulting is the provision of strategic procurement and purchasing services to companies, particularly in the fields of renewable energy, high-voltage power distribution, and other industries. This includes, among other things: Strategic procurement and purchasing, Cost optimization and savings, Nearshoring and supply chain restructuring, Interim management and project management, Procurement engineering and sustainable cost savings. The company supports customers in optimizing their procurement and purchasing processes to reduce costs, increase efficiency, and secure supply chains.

Management Consulting
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Hauptsache Consulting GmbH Logo

Hauptsache Consulting GmbH 

Cham · Since 2024

Hauptsache Consulting GmbH provides consulting services to small and medium-sized enterprises in organizational development, management consulting, interim management and leadership coaching, and in developing AI strategies and human–AI cooperation.

Management ConsultingRecruitment & HR Consulting
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Heinz Iten Hochsee-Skipper Instruktor Logo

Heinz Iten Hochsee-Skipper Instruktor 

Cham · Since 2024

The company Mittelmeer-Skipper.ch offers services in the field of sailing and boat tours. The core activities include: Organization and implementation of mileage trips, holiday trips, strong wind trips and trial trips; Instruction and training in sailing and seamanship; Theory courses for preparation for the high seas certificate exam; Offering adventure and experience trips on the water. The company thus offers a combination of experience trips, training and education in the field of sailing and boating.

Sports & Recreation Instruction
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HeiVi AG Logo

HeiVi AG 

Cham · Since 2018

HeiVi AG provides building services engineering and planning, focusing on HVAC (heating, ventilation, air conditioning, refrigeration) and building automation (MSRL). The firm delivers phase-based planning according to SIA standards, performs operational optimizations and offers rental of measurement equipment for temperature, humidity and CO2 monitoring.

Plumbing & Building Services
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Helion Energy AG Logo

Helion Energy AG 

Cham · Since 2022

The core activity of Helion Energy AG is the planning, installation and maintenance of renewable energy systems, particularly photovoltaic systems, energy storage systems, heat pumps and charging stations for electric vehicles. The company also provides consulting and services in the field of energy efficiency and renewable energies.

Solar & Photovoltaics
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HENZI KMU-KOMPASS.CH Logo

HENZI KMU-KOMPASS.CH 

Cham · Since 2014

The company KMU Kompass offers consulting and coaching services to small and medium-sized enterprises (SMEs) in Switzerland, supporting them in overcoming current challenges, reorienting or restructuring, and sustainably scaling their business. The core activity involves creating individual plans and strategies for companies in various phases, from start-up to turnaround, with a focus on sustainability, orientation, stability, and growth.

Management Consulting
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Xylem Switzerland AG Logo

Xylem Switzerland AG 

Cham · Since 2022

Xylem Switzerland AG is a provider of water technology and pump systems. It supplies products and services for water supply, wastewater management and water treatment (including UV and ozone systems), and offers sales, engineering, rental, maintenance and repair support.

Specialized Construction Activities
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HKK Architekten Partner AG Logo

HKK Architekten Partner AG 

Cham · Since 2004

The core activity of HKK Architekten Partner AG is the planning and realization of architectural projects, particularly in the area of renovation and redesign of buildings, such as single-family homes.

Architecture Firms
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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.