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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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17'514 companies found

adsidera AG Logo

adsidera AG 

Zug · Since 2021

The core activity of adsidera is to create and promote alliances and partnerships in the healthcare sector.

Retail - General Specialty Trade
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AD Solution AG Logo

AD Solution AG 

Zug · Since 2007

The core activity of AD Solution AG is the provision of ICT services and products, particularly in the areas of infrastructure, security, digitalization, data management, logistics services, project management, system engineering and consulting. The company supports customers in the implementation and optimization of IT solutions and offers tailored solutions for various industries, such as banks, authorities, military, police, transport and insurance companies.

IT Consulting & ServicesIT Infrastructure & Cloud
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Advanced Microbiotics AG Logo

Advanced Microbiotics AG 

Zug · Since 2024

The core activity of Advanced Microbiotics AG is the research, development, production and marketing of highly effective microorganisms for medical applications, particularly in the manufacture of probiotic products for health maintenance, health improvement and the treatment of various diseases.

Pharmaceutical Industry
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APAG Energy AG Logo

APAG Energy AG 

Zug · Since 2000

The core activity of Advanced Power is the development, financing, construction and operation of independent power generation plants and related infrastructure projects, particularly in the field of clean energy, such as wind and solar energy, as well as gas-fired power plants.

Energy Industry
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Delux Bau GmbH Logo

Delux Bau GmbH 

Zug · Since 2024

The core activity of AdvantIQ GmbH is the development and provision of software solutions and IT services, particularly in the area of digital transformation. The company offers a wide range of products and services, including: Software-as-a-Service (SaaS) solutions for managing assets, customer relationships, personnel, and projects; IT consulting and services, including the development of web and mobile applications; managed delivery services, including the provision of dedicated IT teams; disruptive technologies, such as artificial intelligence and blockchain; and IT training and support. The company focuses on the needs of businesses in various industries, including banking and financial services, healthcare, and FinTech.

Software Development
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Adverma Advertising & Marketing GmbH Logo

Adverma Advertising & Marketing GmbH 

Zug · Since 2006

The core activity of Adverma is the creation of marketing and communication strategies as well as the implementation of design and branding solutions for companies. This includes services such as brand positioning, corporate design, web development, event conception, employer branding and dialogue marketing. Adverma positions itself as a full-service agency that supports companies in the development and implementation of their brand strategies.

Advertising Agencies
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Advise Treuhand AG, Zweigniederlassung Zug Logo

Advise Treuhand AG, Zweigniederlassung Zug 

Zug · Since 2001

Advise Treuhand AG, Zweigniederlassung Zug provides fiduciary services including accounting, payroll, controlling and audit. The branch also offers tax and legal advice, pension and succession consulting, VAT handling and tailored support for SMEs, startups and private clients.

Fiduciary Offices
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advo Trust AG Logo

advo Trust AG 

Zug · Since 2009

The core activity of Kaiser Odermatt & Partner AG is the consulting and representation of companies and entrepreneurs in legal matters. They offer comprehensive consulting services, from conception to implementation of solutions in companies, and also convey their knowledge through lectures and publications.

Fiduciary Offices
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AdwordsOne GmbH Logo

AdwordsOne GmbH 

Zug · Since 2022

The core activity of AdwordsOne GmbH is the provision of services in the field of digital marketing, particularly in the management of Google Ads accounts, the optimization of sales funnels, and the provision of advanced analytics and customer modeling techniques. The company offers a results-oriented commission structure, where customers only pay for actual sales or leads generated.

Advertising Agencies
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Aeberli Treuhand AG Logo

Aeberli Treuhand AG 

Zug · Since 2023

Aeberli Treuhand AG is a fiduciary and advisory firm providing accounting, tax, payroll and audit services. Its offering also includes corporate succession and M&A advisory, estate planning, cyber security and digital solutions, Abacus integrations, temporary specialist staffing and an internal training provision (Aeberli Academy).

Fiduciary Offices
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Aegeri Capital GmbH Logo

Aegeri Capital GmbH 

Zug · Since 2023

The core activity of Aegeri Capital is investment management with a focus on commodities.

Funds & Investment Companies
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Aegeri Capital Holding GmbH Logo

Aegeri Capital Holding GmbH 

Zug · Since 2023

Holding Companies
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AEGIS ALPHA SA Logo

AEGIS ALPHA SA 

Zug · Since 2019

Fidraco SA develops and operates digital products, particularly games and applications, aimed at delighting and inspiring users. The company's core activity lies in the conception, development and maintenance of user experiences that are both functional and emotionally engaging.

Software Development
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Aegis Dynamics AG Logo

Aegis Dynamics AG 

Zug · Since 2012

The core activity of AEGIS Dynamics AG is to act as a gatekeeper and business development unit for the KYRI Fund and Token Ecosystem Universe, and to serve as a specialized advisor for identifying and evaluating potential investment targets in zero-emission energy projects.

Funds & Investment Companies
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Aequitex AG Logo

Aequitex AG 

Zug · Since 2021

The company offers small and medium-sized enterprises (SMEs) a digital marketplace where they can sell their invoices to gain quick and fair access to liquidity. At the same time, it provides investors with liquid investment opportunities with high returns and calculable risks.

Financial Services
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Aerospace Ventures AG Logo

Aerospace Ventures AG 

Zug · Since 1997

The core activity of Aerospace Ventures is to provide services and solutions in the field of industrial and technological cooperation, particularly in the sectors of aerospace, security, communication and renewable energy. The company supports its customers in developing business opportunities on international markets, optimizes their costs and minimizes the associated risks. Specifically, the core activity of Aerospace Ventures includes: industrial and technological cooperation, international market development, industrial cooperation, policy development, national industry support, e-business support services, project definition and implementation from planning to execution, and provision of services in the areas of cyber security, simulation, C4I capabilities, renewable energy, advanced manufacturing and logistics, radar and sensor technology, robotics and electro-optics.

Technical Consulting & Engineering
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Aeskulap Praxis - Integrative Medizin AG Logo

Aeskulap Praxis - Integrative Medizin AG 

Zug · Since 2017

Aeskulap Praxis - Integrative Medizin AG is a medical practice offering integrative care that combines conventional medicine with complementary therapies. Services include treatment of complex and chronic conditions as well as neurological diagnostics, infusion and orthomolecular therapies, ozone and autologous blood treatments, acupuncture, manual medicine, ultrasound, ECG and an on-site pharmacy.

General Practitioner Clinics
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AEW Investment AG Logo

AEW Investment AG 

Zug · Since 2012

The core activity of AEW Investment AG encompasses three main areas: 1. **Software Development**: The company develops software solutions aimed at improving and advancing business processes for companies. 2. **Real Estate Management**: AEW Investment AG offers real estate management services, including the design of successful real estate investments. 3. **Telecommunications Solutions**: The company provides seamless communication solutions to support business success. Overall, the core activity of the company can be described as a combination of IT services, real estate management, and telecommunications solutions.

Software Development
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AFA Trading AG Logo

AFA Trading AG 

Zug · Since 2024

The core activity of AFA Trading is the procurement and sale of metals and ferroalloys, in particular ferroalloys, SiCa, antimony, titanium scrap and steel scrap.

Retail - General Specialty Trade
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AfriMet Resources AG Logo

AfriMet Resources AG 

Zug · Since 2007

The core activity of AfriMet Resources AG is the trade in metals and minerals, particularly those originating from Africa. The company sources and supplies raw materials such as tin, tantalum, columbite, tungsten, copper and lithium, and provides services to meet the needs of its customers in a precise, efficient and sustainable manner.

Retail - Construction & Raw Materials
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LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

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.
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.