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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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579 companies found

Grien Immo AG Logo

Grien Immo AG 

Birsfelden · Since 2019

The core activity of Grien Immo AG is real estate development, particularly the development of the Aesch Nord area in northwestern Switzerland. The company focuses on the planning, development and marketing of commercial and industrial spaces, as well as the creation of jobs and the promotion of the regional economy.

Real Estate Project Development
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Gründler & Co. Logo

Gründler & Co. 

Birsfelden · Since 2015

The core activity of Gründler & Co. consists of the economic management and strategic planning of companies operating in inland navigation.

Holding Companies
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Happiness Manager GmbH Logo

Happiness Manager GmbH 

Birsfelden · Since 2021

The core activity of the company 'Happiness Manager' is to advise and support companies, organizations and executives in promoting employee satisfaction, team building and personal development. This includes services such as coaching, assessment, further education and project management, with the goal of increasing the performance, loyalty and engagement of employees and creating a positive work atmosphere.

Coaching & Personal Development
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Hawako AG Logo

Hawako AG 

Birsfelden · Since 1975

The core activity of Hawako AG is the trade in components, devices and accessories for water treatment. They are specialists in innovative water treatment systems and products and supply exclusively to the specialist trade.

Wholesale - Machinery & Technical Equipment
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HBB Control GmbH Logo

HBB Control GmbH 

Birsfelden · Since 2016

HBB Control GmbH provides electrical inspections and electrical safety consultancy, operating as an independent control body. Services include periodic safety inspections, acceptance and final inspections, owner-change and sample checks, and advice for preparing safety certificates in accordance with NIN/NIV.

Electrical Planning & Installation
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HR Haustechnik, Hrskanovic Logo

HR Haustechnik, Hrskanovic 

Birsfelden · Since 2020

The core activity of HR Haustechnik is the provision of services in the field of building technology, particularly in the areas of sanitation and heating renovation, as well as new construction and refurbishment. The company offers a comprehensive service, from planning to implementation and maintenance of building technology systems.

Plumbing & Building Services
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Hydro-Solar Water Engineering AG Logo

Hydro-Solar Water Engineering AG 

Birsfelden · Since 2008

The core activity of Hydro-Solar Water Engineering AG is the planning, implementation and operation of hydroelectric power plants as well as drinking water supply. This also includes specialized services such as fish migration, inflatable weir systems, fish lifts and fish protection. The company also offers consulting and expert services in the fields of water and energy supply.

Management Consulting
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inicio fitness gmbh Logo

inicio fitness gmbh 

Birsfelden · Since 2017

The company offers fitness and health services, including personal training, physiotherapy, osteopathic medicine, nutrition counseling, and group fitness classes. It operates several fitness centers in Switzerland, including in Basel and Kaiseraugst, and provides its members with comprehensive care and support on their path to a healthier lifestyle.

Fitness Centers
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Italian Gastro Palma GmbH Logo

Italian Gastro Palma GmbH 

Birsfelden · Since 2010

Italian Gastro Palma GmbH operates the Pizzeria Pizza Pazza and offers a menu including pizza, pinsa, panuozzo, pasta, salads, snacks, desserts and both non‑alcoholic and alcoholic beverages.

Restaurants
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ITALIA SHOP LUCA VITELLARO Logo

ITALIA SHOP LUCA VITELLARO 

Birsfelden · Since 2022

The core activity of ITALIA-SHOP is the online sale of Italian food, beverages, coffee, coffee machines, detergents, beauty products, Easter products, gift ideas and olive oil. The company offers a wide range of products typical of Italian cuisine and culture, targeting customers who want to buy Italian products online.

Online Shops
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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.
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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.