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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,014 companies indexed · Last updated: today
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45'990 companies found

ansprechend GmbH Logo

ansprechend GmbH 

Zurich · Since 2016

The core activity of ansprechend GmbH is advising and supporting companies in developing strategies, communication and innovation, particularly in the area of agile leadership and collaboration. This also includes conducting workshops, training sessions and co-creation processes to support companies in developing solutions for the future.

Advertising Agencies
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anthrazit ag Logo

anthrazit ag 

Zurich · Since 1991

anthrazit ag develops digital products and services for municipalities, including community apps, websites and platform modules for personalized information and administrative support.

Software DevelopmentWeb Portals & Platform Companies
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A-O Büro GmbH Logo

A-O Büro GmbH 

Zurich · Since 2007

The core activity of A-O Büro GmbH is the provision of services in the field of administration and accounting, particularly: tax returns, third-party accounting, social consulting and support, founding of small and medium-sized enterprises (SMEs), and assistance with minor PC problems, including setting up and maintaining personal laptops. The company offers these services to existing and new customers and has a multilingual team available for consultation during business hours.

Fiduciary Offices
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apollo plus GmbH Logo

apollo plus GmbH 

Zurich · Since 2018

The core activity of Apollo Plus is management consulting for the nuclear industry. The company supports the supply chain, owners of nuclear facilities, regulatory authorities and international organizations in continuous improvement and collaboration to deliver safe, clean and sustainable power generation for the benefit of humanity and the climate.

Technical Consulting & Engineering
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Appels Architekten GmbH Logo

Appels Architekten GmbH 

Zurich · Since 2017

The core activity of Appels Architekten is architect-led project development, where they develop and implement small to medium-sized real estate projects as architects and project developers with a social, ethical, and climate-friendly approach. In doing so, they advocate for simple and robust architecture that handles resources sparingly by focusing on their durability.

Real Estate Project Development
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Approovd AG Logo

Approovd AG 

Zurich · Since 2017

The company provides a platform for creating and managing legal documents and contracts for businesses, particularly in the areas of equity, financing, IT, personnel, general meetings, board of directors, and real estate. The core activity of the company is to support businesses in documenting and organizing their legal affairs.

IT Consulting & ServicesSoftware Development
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APSS Software & Services AG Logo

APSS Software & Services AG 

Zurich · Since 2008

The core activity of CASRA (Center for Adaptive Security Research and Applications) is the conduct of applied research and the development of applications to strengthen security and improve the flow control of goods and people at airports and other environments. The focus is on combining psychology, software engineering, and data science to develop innovative solutions for the security industry. In particular, the company focuses on the development of X-ray technologies and applications for security control, such as X-ray image analysis training and X-ray tutor systems.

Research & Development
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Aptic GmbH Logo

Aptic GmbH 

Zurich · Since 2020

The core activity of Aptic GmbH is the provision of IT services, particularly managed services, cloud services and IT security solutions, with a focus on NetApp products and solutions. The company provides its customers with comprehensive support in planning, implementing and maintaining IT infrastructures, including system monitoring, hardware support and cloud transformation.

IT Consulting & ServicesIT Infrastructure & Cloud
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Aquila Vermögensverwaltung Zürich AG Logo

Aquila Vermögensverwaltung Zürich AG 

Zurich · Since 2004

The core activity of Aquila Vermögensverwaltung Zürich AG is independent wealth management for private clients, including individual consulting, wealth management and care, with the goal of stabilizing and growing the clients' assets in the long term.

External Asset Management
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Aquino Architekt AG Logo

Aquino Architekt AG 

Zurich · Since 2016

Aquino Architekt AG provides architectural planning and realization for projects of various uses, sizes and complexity, from new construction to renovation. The firm accompanies projects personally, coordinates specialist partners and emphasizes direct communication and clear planning to deliver functional, durable and sustainable architecture.

Architecture Firms
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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.