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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'959 companies found

Stiftung Theresiahaus Solothurn/Rüttenen Logo

Stiftung Theresiahaus Solothurn/Rüttenen 

Solothurn · Since 2016

The Theresiahaus Solothurn offers young people the opportunity to mature into autonomous individuals in a professional environment. The company's core activities include: Education: vocational training, career preparation and integration; Work: support for entering the workforce; Living: offers of group homes, external group homes and assisted living; Services: laundry service, ironing service, catering and room rental. The company focuses on supporting young people with difficult access to the labor market and provides them with comprehensive care and promotion.

Institutions for People with Disabilities
View profile4.2(5)
Studer Gebäudetechnik Holding AG Logo

Studer Gebäudetechnik Holding AG 

Solothurn · Since 2014

Studer Gebäudetechnik Holding AG is a planning office for building services engineering responsible for heating, ventilation, cooling, sanitary and electrical systems. The company also provides energy consulting, project consulting (owner’s representation, quality assurance) and advice on photovoltaics and e‑mobility for new construction, renovations and residential or commercial projects.

Holding Companies
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Treuhand Keck GmbH Logo

Treuhand Keck GmbH 

Solothurn · Since 2021

The core activity of Treuhand Keck GmbH is the provision of trust services, particularly in the areas of tax returns, accounting (FIBU) and legal advice, as well as customer support in these matters.

Fiduciary Offices
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Werner Huber Bedachungen und Gerüstbau AG Logo

Werner Huber Bedachungen und Gerüstbau AG 

Solothurn · Since 1998

The core activity of Werner Huber Bedachungen und Gerüstbau AG is the provision of services in the field of roofing and scaffolding, particularly in the context of conversions and extensions, as well as repairs and renovations. This also includes specific services such as facade construction and cladding, skylight installation, scaffolding rental and construction.

Roofing
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3T Personal AG Logo

3T Personal AG 

Solothurn · Since 2023

3T Personal AG is a temporary staffing agency that connects companies with workers for temporary assignments and permanent placements. Its services include candidate search and interviews, payroll and invoicing, and the preparation of employment and personnel-lending contracts.

Recruitment & HR Consulting
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Ambassador Investment Partner AG Logo

Ambassador Investment Partner AG 

Solothurn · Since 2023

The company's core activity is wealth management and investment consulting for private clients, particularly the management of financial assets, the creation of investment strategies and advice on financial decisions. The company offers independent and individual solutions for wealth management and strives for long-term success for its clients.

External Asset Management
View profile4.8(4)
bevisible GmbH Logo

bevisible GmbH 

Solothurn · Since 2021

The core activity of be-visible GmbH is social media consulting, particularly supporting customers in their presence on social media, including content creation, strategic campaign management, target group-oriented communication and networking on all social media platforms.

Advertising Agencies
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Bierkiste GmbH Logo

Bierkiste GmbH 

Solothurn · Since 2023

The core activity of the company "Bierkiste" is the sale and distribution of craft beers, as well as the organization of events and customer consulting on beer-related matters. The company offers a wide selection of beers from around the world and has specialized in promoting microbreweries.

Retail - Beverages & Spirits
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Bischöfliche Ordinariatsstiftung Logo

Bischöfliche Ordinariatsstiftung 

Solothurn · Since 2020

NGOs & NPOs
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bonainvest Immobilien AG Logo

bonainvest Immobilien AG 

Solothurn · Since 1973

bonainvest AG is a real estate investment company that develops, constructs and manages residential properties according to the bonacasa concept. It acts as a portfolio owner and applies bonacasa standards covering barrier‑free, energy‑optimised construction and optional living services.

Holding Companies
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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.