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

2'061 companies found

Windenergie Schweiz AG Logo

Windenergie Schweiz AG 

Aarau · Since 2019

The core activity of Windenergie Schweiz AG is the development, construction and operation of community wind farms, where the local population and companies are involved in electricity production and distribution. The company focuses on the construction of wind turbines and the promotion of renewable energy, providing electricity from wind energy to the local population and companies at preferred conditions.

Energy Suppliers
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Zeitpol AG Logo

Zeitpol AG 

Aarau · Since 2009

Zeitpol AG is an event production agency that handles concept development, planning and the operational delivery of events. Services include production management, permits and safety planning, technical production (sound and lighting), stage and venue management, catering and staffing.

Trade Fair & Event Organizers
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Zentrum für Innere Medizin AG Logo

Zentrum für Innere Medizin AG 

Aarau · Since 2013

The company's core activity is the provision of medical services, particularly inpatient and outpatient treatment of patients in various specialties such as internal medicine, surgery, oncology, urology and others. The company operates a central hospital with state-of-the-art infrastructure and offers a wide range of medical services, including diagnostics, therapy and care.

Other Specialist Clinics
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2plus Immobilien GmbH Logo

2plus Immobilien GmbH 

Aarau · Since 2016

Property Management
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ae2p architekten gmbh Logo

ae2p architekten gmbh 

Aarau · Since 2020

ae2p architekten gmbh is an architecture firm providing project development, design, planning and project/construction management for new buildings, renovations, extensions and conversions. The practice works on residential and commercial projects and manages interventions on existing buildings, including loft conversions and interior refurbishments.

Architecture Firms
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ae2p baumanagement gmbh Logo

ae2p baumanagement gmbh 

Aarau · Since 2023

ae2p baumanagement gmbh provides architectural planning and construction management services, including concept and detailed design as well as project and site supervision. The practice manages new builds, renovations, extensions and conversions and employs 3D modelling and cost-control tools in project delivery.

Architecture Firms
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Alimentavera GmbH Logo

Alimentavera GmbH 

Aarau · Since 2010

Alimentavera GmbH is a state-accredited inspection body for food and non-food products that issues conformity reports based on the EN ISO/IEC 17020 standard. Services include label checks, label creation, marketability checks and translation services for multiple market jurisdictions.

Other Service Industries
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alixon gmbh Logo

alixon gmbh 

Aarau · Since 2002

The core activity of Alixon GmbH is the development and provision of software solutions and internet services, particularly in the areas of administrative systems, content management systems, web hosting and cloud services. The company offers specialized solutions for various industries and fields of application, such as address management, reservation systems, room management and website programming.

IT Infrastructure & CloudSoftware Development
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Andy Brunner Films Logo

Andy Brunner Films 

Aarau · Since 2024

The company's core activity is the creation of visual content, particularly photography and video production, for various industries and occasions, such as corporate films, real estate, concerts, lifestyle and travel.

Photography
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CH Media Holding AG Logo

CH Media Holding AG 

Aarau · Since 2021

The core activity of AZ Medien is the production and distribution of media content, particularly through the operation of newspapers, online news portals, radio and TV stations, as well as the creation of content marketing solutions for advertising clients. The company is active in Switzerland and has a wide range of media offerings, including the Aargauer Zeitung, watson, Radio 24, and others.

Newspapers & MagazinesPublishing
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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.