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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
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3'803 companies found

OYM College Foundation Logo

OYM College Foundation 

Cham · Since 2024

OYM College Foundation provides sports-specific educational programs for performance-oriented young athletes. Programs include commercial vocational education (Kaufleute EFZ) in the SOG model, a gymnasium with a focus on economics and law, preparatory courses for the federal vocational baccalaureate, and a campus-based learning support model with flexible self-study options.

Vocational & Secondary Schools
View profile5(2)
OYM College AG Logo

OYM College AG 

Cham · Since 2024

OYM College AG is a private sports school and Swiss Olympic Sport School that supports young elite athletes in combining high-performance sport with vocational and secondary education. Programmes include vocational commercial training (Kaufleute EFZ) in the SOG model, a four-year gymnasium focused on economics and law, and preparatory courses for the federal vocational baccalaureate, delivered with flexible, individualised learning and coordinated training plans.

Vocational & Secondary Schools
View profile5(2)
PromoPool AG Logo

PromoPool AG 

Cham · Since 2014

The company provides services in the field of personnel placement and management, particularly for short-term projects and events. It provides promoters and other personnel to companies, takes over personnel administration and supports the implementation of marketing and event projects.

Recruitment & HR Consulting
View profile4.5(2)
PROTEMA INSTORE GmbH Logo

PROTEMA INSTORE GmbH 

Cham · Since 2020

The core activity of PROTEMA INSTORE GmbH is the development, manufacture and distribution of products and systems for goods and product security, particularly in the area of goods security systems, electronic article surveillance and customer-specific special solutions. In addition, the company also offers services such as consulting, technical support and analytics for measuring and evaluating visitor flows.

Security Services
View profile5(2)
RAC Transporte GmbH Logo

RAC Transporte GmbH 

Cham · Since 2008

The core activity of Rac Transporte GmbH is the provision of transport and logistics services, particularly in the area of express transport and pharmaceutical logistics, with a focus on fast and reliable deliveries throughout Switzerland.

Logistics & Transport Companies
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Recupo AG Logo

Recupo AG 

Cham · Since 2024

The core activity of Recupo AG is damage restoration, particularly the restoration of real estate or furniture after fire damage, water damage, mold damage and disinfection. The company offers comprehensive services in this area, including damage assessment, renovation and restoration.

Building Maintenance
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Ricardo Alves GmbH Logo

Ricardo Alves GmbH 

Cham · Since 2016

The company provides architecture and planning services, including traditional architectural services, interior design concepts, strategic planning, feasibility studies and consulting mandates.

Architecture Firms
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Scafom-rux Suisse AG Logo

Scafom-rux Suisse AG 

Cham · Since 2022

The core activity of Scafom-rux is the development, manufacture and rental of scaffolding, formwork and shoring solutions for construction, infrastructure and industrial customers. The company offers a wide range of products, including construction scaffolding, modular scaffolding, weather protection, construction protection, rolling scaffolding, scaffolding accessories and construction and scaffolding lifts.

Scaffolding
View profile4.5(2)
Sigmaform (Schweiz) AG Logo

Sigmaform (Schweiz) AG 

Cham · Since 1981

The company is a distributor and solution provider for products and materials in the field of low and medium voltage, particularly for power supply. It offers high-quality and innovative products from renowned manufacturers such as TE Connectivity Solutions and PFISTERER, and supports its customers with technical expertise and a high level of service.

Electrical IndustryWholesale - Machinery & Technical Equipment
View profile5(2)
Support-4-IT AG Logo

Support-4-IT AG 

Cham · Since 2006

The core activity of Support-4-IT AG is the provision of IT services and solutions for small and medium-sized enterprises (SMEs), particularly in the areas of IT security, IT infrastructure, IT consulting and support. The company offers individual solutions to support its customers' business goals and focuses on the regions of Zug, Zurich, Bern and Solothurn.

IT Consulting & Services
View profile5(2)
twwc - the web worker company GmbH Logo

twwc - the web worker company GmbH 

Cham · Since 2005

twwc - the web worker company GmbH provides digital solutions for communication, marketing and e‑commerce. The company develops and maintains websites, delivers PHP and Typo3 development, performs system integrations and templates, and offers maintenance, support and training services.

Manufacture of IT HardwareSoftware Development
View profile4.5(2)
WATTELSE AG Logo

WATTELSE AG 

Cham · Since 2020

The company WATTELSE AG offers services in the field of heating, ventilation, air conditioning, refrigeration, sanitation (HVAC) and building automation. The core activity of the company is to analyze, optimize and operate building technology to save energy and costs. This also includes the development of concepts for the use of waste heat, the implementation of photovoltaic systems and the monitoring of building management systems using the company's own MONALYSE technology. The company supports property developers and owners in the planning, construction and operation of buildings to ensure efficient and sustainable building technology.

Technical Consulting & EngineeringSoftware Development
View profile5(2)
WOLFF Onsite AG Logo

WOLFF Onsite AG 

Cham · Since 2009

General Contractors
View profile3.5(2)
Zasso Group AG Logo

Zasso Group AG 

Cham · Since 2023

Zasso Group AG designs and commercializes electric weeding technologies for the agriculture and municipal sectors. Its Electroherb™ system provides a non-chemical alternative to herbicides and is offered in tractor-based and customized/consumer product formats for farmers, landscapers and service providers.

Agricultural Services
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21 Natural Health AG Logo

21 Natural Health AG 

Cham · Since 2017

21 Natural Health AG develops and supplies essential-oil-based formulations and provides B2B services including bulk supply, white‑label manufacturing, and licensing. Its portfolio comprises more than 20 derma-tested formulations for skincare, sports recovery and wellness, and the company offers end-to-end support from formulation and packaging to regulatory compliance with GMP production standards.

Cosmetics Industry
View profile5(1)
3A Alternative Assurance Agency GmbH Logo

3A Alternative Assurance Agency GmbH 

Cham · Since 2015

The core activity of 3A Alternative Assurance Agency GmbH is the provision of insurance services, particularly in the areas of primary and reinsurance. The company offers specialized solutions, such as rental deposit services, and has a network of partners in insurance, reinsurance, and brokerage. The core activities include designing new products, acquiring new risk carriers, sales management through associations and intermediaries, claims handling, establishing and managing captives, as well as administrative processing of insurance cases.

Insurance Companies
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Airtrails Leasing 2 GmbH Logo

Airtrails Leasing 2 GmbH 

Cham · Since 2010

Airtrails Leasing 2 GmbH provides consultancy, trading, leasing and brokerage services for jet and turboprop aircraft, with particular focus on ATR, Bombardier and Embraer regional types. The website lists services including aircraft trading (passenger and cargo), turboprop leasing and consulting on business and fleet planning, financing, insurance and technical assistance for financial stakeholders.

Credit Institutions
View profile1(1)
Airtrails Trading GmbH Logo

Airtrails Trading GmbH 

Cham · Since 2008

Airtrails Trading GmbH specialises in consultancy, purchasing, sales, leasing and brokerage of jet and turboprop aircraft, with a particular focus on ATR, Bombardier and Embraer regional aircraft types.

Other Service Industries
View profile1(1)
Airtrails Services & Management GmbH Logo

Airtrails Services & Management GmbH 

Cham · Since 2014

Airtrails Services & Management GmbH operates in trading, leasing, brokerage and consulting for jet and turboprop aircraft.

Other Service Industries
View profile1(1)
ALMO CH, Inh. Matoski Logo

ALMO CH, Inh. Matoski 

Cham · Since 2024

The core activity of ALMO CH Ingenieure & Architekten is the provision of engineering and architectural services, including: architectural planning, steel construction detailing, formwork and reinforcement plans, static and dynamic calculations, engineering consulting, architectural consulting, 3D modeling, and BIM building data modeling. The company offers these services for construction and architectural projects, working closely with clients to develop individual solutions.

Civil Engineering Firms
View profile4(1)
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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.