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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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1'645 companies found

Soverna Logo

Soverna 

Olten · Since 2013

Soverna offers Pilates group classes and personal training, including Pilates, Pilates Soft, pregnancy Pilates and postnatal recovery (Rückbildung). The programme includes mat work and sessions on the Pilates Reformer with exercises focused on core and pelvic floor strengthening.

Fitness Centers
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Stäbler AG Logo

Stäbler AG 

Olten · Since 1987

Site Preparation
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Stiftung für die Renovation der Kaserne der päpstlichen Schweizergarde im Vatikan Logo

Stiftung für die Renovation der Kaserne der päpstlichen Schweizergarde im Vatikan 

Olten · Since 2016

Building Construction
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Studer & Schwizgebel GmbH Logo

Studer & Schwizgebel GmbH 

Olten · Since 2024

The core activity of Studer & Schwizgebel GmbH is real estate brokerage and consulting, including marketing and sales of real estate, property valuation, owner consulting and real estate development.

Real Estate Brokerage
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TSW Trachsel, Schibli, Walder & Partner AG, dipl. Bauing. ETH, Olten Logo

TSW Trachsel, Schibli, Walder & Partner AG, dipl. Bauing. ETH, Olten 

Olten · Since 1965

The core activity of TSW AG is the provision of services as a civil engineering and consulting company, particularly in the areas of consulting, planning and execution of construction projects.

Civil Engineering Firms
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Urs Stotz - Entwicklung Logo

Urs Stotz - Entwicklung 

Olten · Since 2020

Coaching & Personal DevelopmentSoftware Development
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Wellness-chair GmbH Logo

Wellness-chair GmbH 

Olten · Since 2019

The core activity of Wellness-Chair GmbH is the development, manufacture and distribution of massage chairs, also known as wellness chairs. These chairs are equipped with innovative massage technology and perfect fit to alleviate back pain, relieve tension and generally improve well-being. The chairs are installed in various locations such as workplaces, dental practices, hotels, fitness studios and shopping centers to offer people the opportunity to take a short break and relax.

Rental of Consumer GoodsRetail - Health & Cosmetics
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werbeformat gmbh Logo

werbeformat gmbh 

Olten · Since 2008

Advertising Agencies
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Zekolli Reinigung / Allroundservice GmbH Logo

Zekolli Reinigung / Allroundservice GmbH 

Olten · Since 2019

The core activity of Zekolli Reinigung & Allroundservice GmbH is the provision of cleaning services for residential and commercial properties, including: house and office cleaning, industrial cleaning, facade cleaning, moving cleaning, clearance and disposal, window cleaning, and construction cleaning. The company also offers comprehensive consulting and execution of cleaning work to ensure the highest possible customer satisfaction.

Facility Management & Cleaning
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HaNa BAU GmbH Logo

HaNa BAU GmbH 

Olten · Since 2025

Retail - Furniture
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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.