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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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1'245 companies found

R. Heeb Transport AG Logo

R. Heeb Transport AG 

Altendorf · Since 2007

R. Heeb Transport AG is a transport company offering national and international freight services, including special transports. The company also provides logistics and warehousing services and handles shipments of sensitive or oversized goods.

Logistics & Transport Companies
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Soltherm AG Logo

Soltherm AG 

Altendorf · Since 1975

The core activity of Soltherm AG is the development, manufacture and distribution of heat pumps and ventilation technology, including related services such as customer service and maintenance. The company also offers induction devices, ventilation devices and filters and specializes in controlled residential ventilation and heat recovery.

Sealing & InsulationPlumbing & Building ServicesMechanical Engineering Industry
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Swiss Golf Sports GmbH Logo

Swiss Golf Sports GmbH 

Altendorf · Since 2008

Swiss Golf Sports GmbH is part of the House of Swiss Golf Group and manages the magazine Golf, publishing editorial features, interviews and analyses about the sport of golf.

IT Consulting & Services
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Swiss Place AG Logo

Swiss Place AG 

Altendorf · Since 2009

The core activity of Swiss Place AG is the mediation of investors to SMEs (Small and Medium-sized Enterprises) as well as the acquisition of partners in the areas of sales and marketing for these companies. Furthermore, the company is active in the trade of energy-saving products.

Private Equity & Venture Capital
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Texcon Fabrics AG Logo

Texcon Fabrics AG 

Altendorf · Since 2010

The core activity of Texcon Fabrics AG is the manufacture and trade of textile products for interior use, particularly decorative fabrics, curtains and ceilings, with a focus on quality, innovation and functionality.

Textile & Clothing Industry
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Trend Connection GmbH Logo

Trend Connection GmbH 

Altendorf · Since 2012

Trend Connection GmbH represents product portfolios of international manufacturers in Switzerland and manages selected national key accounts. The company provides sales and go-to-market strategies for B2B and B2C channels, project management and training, and offers marketing, logistics and administrative support.

Advertising AgenciesWholesale - General Specialty Trade
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Verein birdie-open.com (BO) Logo

Verein birdie-open.com (BO) 

Altendorf · Since 2020

The company birdie-open.com organizes and hosts golf tournaments and trips, provides a platform for registration and participation in these events, and publishes information about the tournaments, participants and results.

Web Portals & Platform Companies
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ACCESSA GmbH Logo

ACCESSA GmbH 

Altendorf · Since 2023

The core activity of ACCESSA GmbH is management consulting, particularly in the areas of business consulting, project management and coaching, with a focus on the DACH region.

Management Consulting
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Buttazoni Trockenbau Logo

Buttazoni Trockenbau 

Altendorf · Since 2017

The core activity of BTB Trockenbau is the execution of drywall construction, interior finishing, ceiling installations, lightweight partition walls, plastering and painting work, as well as acoustic ceilings. In particular, the company offers services in the areas of shopfitting, office construction and residential construction.

Interior Construction
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Chemira GmbH Logo

Chemira GmbH 

Altendorf · Since 2008

The core activity of Chemira GmbH is the trade in chemical products and raw materials, particularly the supply of customers from various industries such as construction chemicals, agriculture, brewing, industrial cleaning, dairy industry and water treatment with a wide range of chemicals, solvents and specialties. This also includes services such as filling, labeling, mixing and disposal of chemical products.

Wholesale - Chemical & Plastic Products
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Cleverson GmbH Logo

Cleverson GmbH 

Altendorf · Since 2021

The core activity of Cleverson is the planning and implementation of lighting design and building automation, including smart home solutions, with the goal of creating energy-efficient and sustainable solutions for customers.

Technical Consulting & EngineeringElectrical Planning & Installation
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Climatex AG Logo

Climatex AG 

Altendorf · Since 2008

The core activity of CLIMATEX AG is the development and manufacture of innovative, circular and sustainable textiles for various fields of application, particularly for interior architecture, clothing and mobility. The company focuses on creating textiles that are recyclable and have a long lifespan, and offers solutions such as the STITCHLOCK system, which enables easy disassembly of clothing, and the CLIMATEX fabrics, which have climate-regulating properties.

Textile & Clothing Industry
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Egelsee Holding AG Logo

Egelsee Holding AG 

Altendorf · Since 2017

Egelsee Holding AG is a corporate group active as an investor and developer in the real estate market. Through subsidiaries such as Egelsee Immobilien AG, Egelsee Generalunternehmung AG and Egelsee Invest AG it carries out acquisition, feasibility and concept studies, financing, turnkey construction and marketing of residential and development projects, and offers investment participation and shareholder models, including via the Daura platform.

Holding Companies
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Egelsee Immobilien AG Logo

Egelsee Immobilien AG 

Altendorf · Since 2017

Egelsee Immobilien AG holds and strategically develops properties and land, planning and executing residential and development projects. The company assesses potential acquisitions with feasibility studies, market analyses, concept and use planning and cost–benefit analyses, and manages projects through development to sale.

Real Estate Project Development
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ELKOSI GmbH Logo

ELKOSI GmbH 

Altendorf · Since 2008

The core activity of ELKOSI GmbH is the holistic and independent planning and control of electrical installations in buildings of all kinds. This includes in particular: electrical planning, electrical inspections, smart home solutions, planning of PV systems, consulting and planning of e-mobility solutions, and special planning in the field of building automation and civil protection. The company offers neutral consulting and planning services and focuses on the needs of its customers.

Testing & Inspection CentersElectrical Planning & Installation
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Elvatec AG Logo

Elvatec AG 

Altendorf · Since 1987

The company's core activity is the development, manufacture and distribution of products and solutions for the areas of energy, mobility, process technology and occupational safety, particularly in the field of electrical infrastructure, such as photovoltaics, battery storage, hydrogen, wind energy, LED street lighting, e-mobility solutions, lightning protection and earthing.

Electrical Planning & InstallationWholesale - Electronic Devices
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ErWiMo E. Winet Logo

ErWiMo E. Winet 

Altendorf · Since 2019

The core activity of ErWiMo is the manufacture, assembly and repair of garage and industrial doors, metal and locksmith work, as well as special productions. This also includes the maintenance and distribution of drives and controls for gates, loading technology and other products. As a regional representative for Novoferm Schweiz AG, ErWiMo also offers competent support from product selection to installation.

Metal Construction
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HAKU Breaker AG Logo

HAKU Breaker AG 

Altendorf · Since 2010

The core activity of Haku-Breaker AG is the recycling of construction materials.

Building MaintenanceSite Preparation
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HMR-Holding AG Logo

HMR-Holding AG 

Altendorf · Since 2008

Holding Companies
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Honoris Cars SA Logo

Honoris Cars SA 

Altendorf · Since 2016

The core activity of Honoris Cars is the combination of passion for automobiles and financial expertise. Specifically, the company offers the following services: * Sale and purchase of vehicles, particularly collector's cars and luxury cars * Consulting and management of vehicle collections * Organization of events and meetings for car enthusiasts (H-Club) * Investment advice and asset management with a focus on investments in vehicles as a valuable asset. The company positions itself as an expert in combining passion and investment in the automotive sector.

Automotive & Vehicle Trade
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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.