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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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1'122 companies found

elektroNWS AG Logo

elektroNWS AG 

Basel · Since 2023

elektroNWS AG is an electrical installation company providing consulting, planning, installation and maintenance of electrical systems. Its services include electrical installations, building automation, photovoltaic systems, electromobility and a 24‑hour emergency service.

Electrical Planning & Installation
View profile5(6)
Focus Physiotherapie und Pilates J. Andres Logo

Focus Physiotherapie und Pilates J. Andres 

Basel · Since 2012

The core activity of Focus Basel is pain therapy and treatment through active physiotherapy, functional osteopathy (FOI) and Pilates personal training, with the goal of reducing pain and sustainably improving the mobility and health of patients.

Physiotherapy
View profile5(6)
Immo-Allrounding Zambito-Marsala Logo

Immo-Allrounding Zambito-Marsala 

Basel · Since 2023

The core activity of Immo-Allrounding Zambito-Marsala is the comprehensive care and maintenance of real estate, including cleaning services, janitorial services, technical services, and property management. The company offers an all-round service for real estate, aiming to promote the longevity and attractiveness of the properties and provide customers with worry-free maintenance.

Facility Management & Cleaning
View profile5(6)
Kinder-Oase GmbH Logo

Kinder-Oase GmbH 

Basel · Since 2020

Kinder-Oase GmbH operates daycare centres providing childcare and preschool education, with a pedagogical concept covering admission procedures, daily routines, nutrition and safety/hygiene measures. The organisation runs sites in Basel, Duggingen and Grellingen and publishes contact, tariff and registration details on its website.

Kindergartens & Nurseries
View profile3.7(6)
Liwa Immobilien AG Logo

Liwa Immobilien AG 

Basel · Since 1989

The core activity of Liwa Immobilien AG is the management, valuation, brokerage, renovation and architecture of real estate, as well as the brokerage of rental and purchase offers.

Architecture FirmsProperty ManagementReal Estate Brokerage
View profile4(6)
Römelin AG, Heizsysteme Logo

Römelin AG, Heizsysteme 

Basel · Since 1992

The core activity of Römelin Heizsysteme AG is the planning, installation, commissioning and maintenance of heating systems, including radiators, stove heating systems and central heating systems, as well as the renovation and servicing of existing heating installations. The company also provides consulting services and general contractor services for heating projects.

Plumbing & Building Services
View profile4.2(6)
Voirol AG Luft- und Klimatechnik Logo

Voirol AG Luft- und Klimatechnik 

Basel · Since 1993

The core activity of Voirol AG is air and climate technology.

Specialized Construction Installations
View profile5(6)
Wohngenossenschaft Bündnerstrasse Logo

Wohngenossenschaft Bündnerstrasse 

Basel · Since 1945

The core activity of the Wohngenossenschaft Bündnerstrasse is the management and development of residential properties, in particular through new construction, renovation and purchase of real estate, in order to offer attractive apartments to its members.

Housing Cooperatives
View profile4.8(6)
Badalli AG Fassaden Gipsen Malen Logo

Badalli AG Fassaden Gipsen Malen 

Basel · Since 2008

The core activity of Badalli AG is the execution of facade construction, plastering and painting work, particularly in the interior and exterior areas, including insulated exterior wall cladding and facade renovation.

Painting & Plastering
View profile4.2(5)
Guidi Bürosysteme Logo

Guidi Bürosysteme 

Basel · Since 2013

Guidi Bürosysteme is a provider of office products and services. The company's core activity includes the sale, installation, maintenance and repair of office equipment such as printers, scanners, copiers, fax machines, text systems, computers, notebooks and typewriters. In addition, the company also offers toner and ink sales, accessories, as well as IT support and services.

Repair of Machinery & Electronic Devices
View profile4.8(5)
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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.