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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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3'323 companies found

CEMP Consulting Engineering Marketing und Promotion AG Logo

CEMP Consulting Engineering Marketing und Promotion AG 

Zurich · Since 2013

The core activity of CEMP Consulting Engineering Marketing and Promotion AG is the provision of administrative services, particularly in the areas of accounting, payroll, taxes and corporate services, as well as consulting and supporting companies in these areas.

Administrative Services
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certace ag Logo

certace ag 

Zurich · Since 2016

certace ag is a management consultancy that provides strategy implementation, transformation acceleration, commercial and operational excellence, and post-transaction management services. It serves clients in industries including life sciences, agribusiness, food, and private equity.

Management ConsultingRecruitment & HR Consulting
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CGC Corinne Goetschel Communications Logo

CGC Corinne Goetschel Communications 

Zurich · Since 2003

The core activity of Corinne Goetschel Communications is advising and supporting clients in the areas of communication, public relations and public affairs. The company offers services such as developing and implementing communication concepts, placing arguments in the public sphere, mediating scientific topics and supporting the implementation of discussions and campaigns. The company works with clients from various industries, including science, culture, politics and economics.

Public Relations Consulting
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Changeloop GmbH Logo

Changeloop GmbH 

Zurich · Since 2019

The core activity of Changeloop GmbH is advising and accompanying organizations and teams in shaping their learning and development processes, particularly in the areas of agility, self-organization, leadership, and learning organizations. This includes coaching, mediation, and organizational development to support companies in achieving their goals and improving their processes.

Management Consulting
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Christian Ammann Creative GmbH Logo

Christian Ammann Creative GmbH 

Zurich · Since 2013

The core activity of Christian Ammann Creative GmbH is the creation of visual content, particularly photography and film, for the fashion and beauty industries as well as other sectors. The company offers services such as Creative Direction, Photography, Film Production, Editing, Motion Graphics, and After Effects. It collaborates with international brands and companies and has specialized equipment, including a Red Epic W camera, to produce high-quality content.

Photography
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Christian Grund Logo

Christian Grund 

Zurich · Since 2012

The company's core activity is professional photography, particularly in the areas of corporate, editorial and advertising. The company offers photography services to businesses and organizations, such as creating corporate portraits, product photography and reportages.

Photography
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ChromaCon AG Logo

ChromaCon AG 

Zurich · Since 2006

Chromacon develops and distributes systems and services for chromatography, particularly for the purification and separation of biological molecules such as oligonucleotides, peptides, mAbs & proteins and small molecules. The core activities include the development and manufacture of chromatography systems such as Contichrom CUBE and Contichrom TWIN, process modeling, feasibility studies, process development, and maintenance and repair services. Additionally, the company offers training, workshops, and demos.

Medical Technology Industry
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CI Programm AG Logo

CI Programm AG 

Zurich · Since 1989

The core activity of CI Programm AG is the development and implementation of Corporate Identity (CI) concepts for companies and organizations. This includes services such as brand management, positioning, system design, naming, signage, web design, leadership tools, training and supervision. The company supports its customers in creating and maintaining a strong corporate identity and helps them to effectively position and communicate their brand.

Advertising Agencies
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CIPV GmbH Logo

CIPV GmbH 

Zurich · Since 2018

The core activity of CIPV GmbH is the consulting and planning of photovoltaic projects, particularly in the integration of solar energy into urban buildings and urban planning. This includes the development of strategies and market analyses, the planning and optimization of solar power plants, the evaluation of processes and supply chains, as well as the implementation of analyses and expert opinions. CIPV supports companies in introducing photovoltaics into their business field and helps optimize existing solar systems.

Technical Consulting & EngineeringSolar & Photovoltaics
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Circet (Schweiz) AG Logo

Circet (Schweiz) AG 

Zurich · Since 2020

The core activity of Circet is to provide infrastructure services to telecommunications companies in Europe, particularly in the field of building and maintaining network infrastructures such as FTTH (Fiber-to-the-Home), 5G and FTTx networks, as well as in the field of cloud services. This also includes services such as project management, engineering, installation and maintenance of networks.

Technical Consulting & EngineeringTelecommunications
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Circle5 AG Logo

Circle5 AG 

Zurich · Since 2017

Clubs, Bars & Event VenuesRestaurants
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Circular Hub GmbH Logo

Circular Hub GmbH 

Zurich · Since 2018

The core activity of the company 'Circular Hub' is to support Swiss companies and organizations in implementing a circular economy, particularly in the construction sector. To this end, the company offers a combination of innovative communication, advocacy and change management services to promote the transition from a linear throwaway economy to a resource-efficient circular economy.

Management ConsultingSustainability Sector
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Citibank (Switzerland) AG Logo

Citibank (Switzerland) AG 

Zurich · Since 1979

Citibank (Switzerland) AG is a bank offering banking and financial services. It provides products across Citi’s business lines such as Banking & International, Markets, Wealth and Services, including corporate banking, capital markets, wealth management and transaction services.

Banks
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Citigroup Global Markets (International) Finance GmbH Logo

Citigroup Global Markets (International) Finance GmbH 

Zurich · Since 1998

Citigroup Global Markets (International) Finance GmbH is part of the Citi group and provides financial products and services across Citi’s business lines, including Markets, Banking & International and Services.

Financial Services
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CITIGROUP GLOBAL MARKETS LIMITED, London, Zweigniederlassung Zürich Logo

CITIGROUP GLOBAL MARKETS LIMITED, London, Zweigniederlassung Zürich 

Zurich · Since 1993

CITIGROUP GLOBAL MARKETS LIMITED, London, Zweigniederlassung Zürich is part of Citi and provides financial products and services for institutional and corporate clients. The website lists business lines including Markets, Banking and International, Wealth and Services.

Financial Services
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City Delikatessen GmbH Logo

City Delikatessen GmbH 

Zurich · Since 2018

The core activity of City Delikatessen GmbH is the provision of services in the field of nutrition and health, specifically: * Delivery of food products * Nutrition counseling * Conducting workshops on healthy eating and lifestyle * Offering holistic nutrition services for balanced nutrition, natural beauty and more energy.

Food Processing
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Classtime AG Logo

Classtime AG 

Zurich · Since 2019

The core activity of Classtime is the development and provision of a web-based platform for online exams, digital learning goal checks, virtual classrooms and collaborative learning, particularly for the education sector. The platform offers a range of features such as semi-automatic correction, gamification, live chat and comprehensive security and data protection policies.

Web Portals & Platform Companies
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Clearstream Fund Centre AG Logo

Clearstream Fund Centre AG 

Zurich · Since 1998

The company offers a wide range of services in the field of financial market infrastructure, particularly in the areas of securities settlement, custody and financing. The core activities include: Securities Settlement and Custody, Credit and Collateral Services, Central Bank Money Services, Securities Lending and Borrowing, Electronic Securities Issuance, Digital Payments, and Research and Consulting in Sustainable Finance. The company provides these services to a broad range of clients, including banks, securities firms, insurance companies and central banks.

External Asset ManagementFunds & Investment CompaniesPrivate Equity & Venture Capital
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CLIMADA Technologies AG Logo

CLIMADA Technologies AG 

Zurich · Since 2023

CLIMADA is a provider of climate risk analysis technologies and services. The company's core activity is to support businesses and organizations in capturing and managing climate risks by: conducting climate risk analyses and modeling; offering software-as-a-service solutions (delta-climate™) to support companies in meeting regulatory requirements and identifying climate risks; and providing consulting and support in developing climate adaptation strategies. The company focuses on providing data-driven solutions to support businesses in managing climate risks while promoting transparency and the exchange of information on climate risks.

Software Development
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Climanosco Logo

Climanosco 

Zurich · Since 2015

The core activity of Climanosco is to promote the dissemination of climate science and research to the general public by providing a platform for exchange between climate scientists and citizens. This includes the publication of articles, the organization of events, and the promotion of educational projects aimed at conveying climate knowledge. Climanosco's goals are to strengthen climate science, provide climate scientists with a platform to communicate their research results, and enable direct exchange between citizens and scientists.

NGOs & NPOs
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LeadhubOutbound Leads by COHAGA

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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.
Per page
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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.