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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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8'099 companies found

Detectro GmbH Logo

Detectro GmbH 

St. Gallen · Since 2010

The core activity of Detectro GmbH is leak detection and pipe location, particularly for water and gas pipes, as well as loss detection in pipeline systems. Modern electronic measuring devices are used to efficiently and precisely detect leaks and pipe positions. The company also offers consulting services and measuring devices from leading manufacturers.

Specialized Construction Activities
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Diapo-Keramik GmbH Logo

Diapo-Keramik GmbH 

St. Gallen · Since 2023

The core activity of Diapo-Keramik GmbH is the provision of services in the field of floor and wall design, particularly in the laying and processing of ceramic tiles, natural stones and artificial stones, as well as in joint renovation. The company also offers services in the areas of new construction, renovation and refurbishment.

Flooring & Tiling
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Die Botschafter Kommunikationsagentur AG Logo

Die Botschafter Kommunikationsagentur AG 

St. Gallen · Since 2013

The core activity of the company "Die Botschafter" is the creation of communication and marketing solutions for companies, particularly in the areas of employer branding, change communication, digital sales enablement, brand positioning and storytelling, as well as the development of websites, brochures, videos and other media content. The company supports its customers in communicating their values, services and strategies to achieve their goals and strengthen their brand.

Advertising AgenciesPublic Relations Consulting
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diebüroadministration GmbH Logo

diebüroadministration GmbH 

St. Gallen · Since 2023

The core activity of the company "diebüroadministration GmbH" is the provision of office administration services, with the aim of relieving customers of work, allowing them to focus on their core business.

Administrative Services
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Die Dermatologen Stieger & Kränzlin AG Logo

Die Dermatologen Stieger & Kränzlin AG 

St. Gallen · Since 2018

The company's core activity is the medical treatment and consultation of patients in the field of dermatology, including diagnosis, therapy and surgical interventions for skin, hair and nail diseases as well as sexually transmitted diseases.

Dermatology Clinics
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Die Innovationsgesellschaft mbH Logo

Die Innovationsgesellschaft mbH 

St. Gallen · Since 2005

Die Innovationsgesellschaft mbH is an internationally active management and technology consulting firm that provides advice on the safe and sustainable use of new technologies, innovation and risk management, strategy development and communication. It focuses on technologies with contested risk–benefit profiles—such as nanotechnology, biotechnology and life sciences—and offers services and products including educational SimplyNano kits and workshops, risk tools (NanoRisk-Check, risk monitoring, CENARIOS®) and web-based information platforms.

Management Consulting
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Die Manufaktur GmbH Logo

Die Manufaktur GmbH 

St. Gallen · Since 2009

Die Manufaktur GmbH provides bespoke tailoring for women’s and men’s clothing, along with alteration and repair services. Services include wedding and formal wear, special/custom pieces, workshops and team events, and an atelier with a retail shop and online store.

Textile & Clothing Industry
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Diener Solutions GmbH Logo

Diener Solutions GmbH 

St. Gallen · Since 2015

The company Diener Solutions GmbH offers services in the field of project management. The core activity includes accompanying and supporting customers in planning, implementing and controlling projects. This includes defining project goals, creating schedules, analyzing and optimizing processes, as well as temporary project leadership and coordination. In addition, the company offers coaching and consulting in the areas of organization, communication and project management.

Public Relations Consulting
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DIE Sportmanager GmbH Logo

DIE Sportmanager GmbH 

St. Gallen · Since 1991

The core activity of Fashionpartner is providing services and products in the field of clothing, particularly in the refinement of clothing through printing and other processes, as well as offering clothing brands and products. The company also offers comprehensive services such as fitting, alteration, care, commissioning and distribution of clothing to employees.

Textile & Clothing Industry
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Dietrich Consult GmbH Logo

Dietrich Consult GmbH 

St. Gallen · Since 2010

The core activity of Dietrich Consult GmbH is the consulting and support of companies in the development and implementation of IT strategies, digitalization strategies, and management projects. This includes in particular: IT strategy consulting, digitalization strategy, management and strategy consulting, sourcing, transformation and portfolio management, turnaround management, interim management, and expert opinions and evaluations. The company supports customers in overcoming challenges in the field of communication and information technologies and helps them to renew and operate their IT systems in a cost-efficient manner.

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

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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.
Per page
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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.