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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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1'687 companies found

Diener Haustechnik AG Logo

Diener Haustechnik AG 

Herisau · Since 2010

The core activity of Diener Haustechnik AG encompasses the areas of sanitary installations, heating technology, solar technology and tank revisions.

Solar & Photovoltaics
View profile4.6(11)
Drogerie Walhalla AG Logo

Drogerie Walhalla AG 

Herisau · Since 2001

The core activity of Drogerie Walhalla is the consulting and sales of products for health, beauty and well-being, including household specialties, natural remedies, medications, beauty and body care products as well as homeopathic remedies.

Pharmacies & Drugstores
View profile4.9(11)
media91 GmbH Logo

media91 GmbH 

Herisau · Since 2023

The core activity of media91 GmbH is the creation of content productions, social recruiting and social media marketing. Specifically, this includes the production of photo and video content, supporting companies in the search and acquisition of qualified specialists through social recruiting, and developing strategies for an effective presence on social networks.

Advertising AgenciesPublic Relations Consulting
View profile5(11)
Proart Vision GmbH Logo

Proart Vision GmbH 

Herisau · Since 2024

Proart Vision GmbH provides services in the field of event management, particularly in the areas of event technology, media design, video production, graphic design, decoration and logistics. They take care of the planning, organization and implementation of events and offer holistic solutions that range from conception to implementation.

Trade Fair & Event Organizers
View profile4.6(11)
Riedl Steinbildhauerei GmbH Logo

Riedl Steinbildhauerei GmbH 

Herisau · Since 2020

The company's core activity is the manufacture of tombstones made of natural stone, including the design, production and processing of headstones from raw blocks and slabs.

Glass, Ceramics, Stone & Construction Materials Industry
View profile4.1(11)
Zahnarztpraxis Lindenhof AG Logo

Zahnarztpraxis Lindenhof AG 

Herisau · Since 2010

The core activity of Zahnarztpraxis Lindenhof AG is the provision of dental medical services, particularly in the fields of implantology, periodontology and orthodontics. This includes the planning and implementation of dental implants, the treatment of gum and bone problems, as well as the implementation of orthodontic corrections using computer-assisted procedures and transparent aligners.

Dental Clinics
View profile5(11)
Abovo Treuhand GmbH Logo

Abovo Treuhand GmbH 

Herisau · Since 2024

The company's core activity encompasses the provision of services in the areas of company formation, management, and liquidation, including: incorporation of companies (joint-stock companies, limited liability companies, sole proprietorships, holding companies), sale and purchase of shell companies, accounting and tax consulting, domiciliary services, arrangement of board of directors and management mandates, and liquidation of Swiss joint-stock companies and limited liability companies. The company thus offers a comprehensive range of services for companies in Switzerland, from formation to liquidation.

Fiduciary Offices
View profile4.6(10)
Kusko AG Logo

Kusko AG 

Herisau · Since 2020

The core activity of Kusko AG is the creation and maintenance of websites for customers, including web conception, web design, frontend and backend development, content creation, hosting, search engine optimization and email marketing.

Advertising Agencies
View profile5(10)
Sei-Raum GmbH Logo

Sei-Raum GmbH 

Herisau · Since 2019

The company Sei-Raum GmbH offers yoga courses, meditation, personal coaching, massages and other wellness services. The core activity of the company consists of conducting yoga courses and training, as well as renting out spaces for yoga and wellness services in their studios in St. Gallen and Herisau.

Naturopathic Clinics
View profile5(10)
AMMARKT AG Logo

AMMARKT AG 

Herisau · Since 1999

AMMARKT AG is a hybrid marketing department providing strategic leadership, operational execution and technology-driven services for measurable marketing. Its NOVA platform automates the generation of CI-compliant advertising assets across formats and languages, with development, hosting and data processing handled in Switzerland.

Advertising Agencies
View profile4.1(9)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.