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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'646 companies found

Weber's DigiEasy Logo

Weber's DigiEasy 

Olten · Since 2024

The core activity of Weber's DigiEasy is providing computer assistance, smartphone and tablet support, including personal consulting, courses and technical support for private individuals.

IT Consulting & Services
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Wegmüller Malergeschäft Logo

Wegmüller Malergeschäft 

Olten · Since 2012

The core activity of Wegmüller Malergeschäft is the execution of painting works.

Painting & Plastering
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wehrenwerbung Daniel Wehren Logo

wehrenwerbung Daniel Wehren 

Olten · Since 2012

The core activity of Wehren Werbung is the creation of advertising materials and communication tools for various clients from different industries, particularly pharmaceuticals, healthcare, finance, and food. This includes, among others: Packaging Design for products from companies such as Schweizer Zucker AG, Vifor Pharma Schweiz, and Lavalera Naturdrogerie; Corporate Design and Branding for companies such as Spar+Leihkasse Gürbetal SLG and Lavalera Naturdrogerie; Advertising campaigns and ads for companies such as Vifor Pharma Schweiz, Shire Switzerland GmbH, and Spar+Leihkasse Gürbetal SLG; Web design and Responsive Web design for companies such as Spar+Leihkasse Gürbetal SLG and ecla Schuhgeschäfte; Brochures, flyers, and other print materials for companies such as Vifor Pharma Schweiz, Schweizer Zucker AG, and Festex AG. Overall, Wehren Werbung offers a wide range of services in the field of advertising and communication.

Advertising Agencies
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Weller Solutions GmbH Logo

Weller Solutions GmbH 

Olten · Since 2023

Weller Solutions GmbH helps restaurateurs attract more customers and fill open positions. Services include strategy consultations, social media content and reel production, recruiting support and implementation of campaigns with measurable results.

Recruitment & HR ConsultingAdvertising Agencies
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WEST Solution AG Logo

WEST Solution AG 

Olten · Since 2024

WEST Solution AG is a building automation company that uses open standards such as BACnet and provides planning, system integration, installation, commissioning, and maintenance of automation systems. Its services include integration of HVAC, lighting, security and IoT devices, energy and efficiency management, modernization, data monitoring and training plus remote support.

Electrical Planning & InstallationSoftware Development
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Wohlfahrtsstiftung der Bürgergemeinde Olten Logo

Wohlfahrtsstiftung der Bürgergemeinde Olten 

Olten · Since 1987

The core activity of the company 'Bürgergemeinde Olten' encompasses various areas: * Social affairs: Operation of a nursing home, awarding of scholarships to students, and support for projects and events that contribute to the attractiveness of the city of Olten. * Land policy and property management: Preservation of the value of real estate, careful maintenance of historic buildings, and pursuit of returns on buildings and operations. * Forestry: Management and care of forests according to economic and ecological principles. * Agriculture: Leasing of agricultural properties under economic and ecological principles. * Gastronomy: Operation of restaurants in recreational areas. * Administration: Naturalization of individuals seeking to acquire Olten citizenship. Overall, the core activity of the company can be described as a combination of social, economic, and administrative tasks that serve the public and the population in the city and region of Olten.

Cultural & Educational Organizations
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work smarter ag Logo

work smarter ag 

Olten · Since 2008

The company's core activity is advising, conceiving, implementing, training and educating companies and teams in the areas of digital collaboration, communication and productivity, particularly with Microsoft 365 tools, as well as conducting seminars, workshops and coaching to increase efficiency and job satisfaction.

IT Consulting & Services
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Würgler Brands Logo

Würgler Brands 

Olten · Since 2018

The core activity of Wurgler Brands includes the creation of corporate designs and graphic solutions for companies, including the design of logos, brochures, business cards, posters, and websites. Additionally, the company also offers services in the area of brand creation and development. Furthermore, the company is active in e-commerce, operating the online shop DIBSY and offering a wide range of fashion items, gift ideas, clothing, and accessories. However, please note that the website thewurst.ch is not yet active and does not provide any information on the core activity of this project.

Online Shops
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Wurzelwärch GmbH Logo

Wurzelwärch GmbH 

Olten · Since 2022

Wurzelwärch GmbH provides tree care and forestry services. Its services include tree maintenance and inspections, consulting, tree planting, felling, tree protection, forestry work, firewood and ecological enhancement, and it cooperates with partner firms and freelancers as needed.

Forestry
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Yes and Why GmbH Logo

Yes and Why GmbH 

Olten · Since 2018

Yes and Why GmbH is a consulting firm for agile transformation and organizational development. It provides the Agile Mindset Assessment® to support recruitment and site analyses, supplies agile experts, and works with teams to improve performance.

Coaching & Personal DevelopmentManagement Consulting
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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.