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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
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3'293 companies found

Atelier für Natursteine Strauss AG Logo

Atelier für Natursteine Strauss AG 

Basel · Since 1980

The core activity of Strauss AG is the manufacture and sale of tombstones, gravestones and other stonemasonry work, as well as the provision of services in the field of tombstone art, such as the creation and sale of tombstones, grave slabs, family gravestones and grave decorations. In addition, the company also offers services in the area of renovation, restoration and crystallization of natural stones.

Glass, Ceramics, Stone & Construction Materials Industry
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Atelier Patrick Meyer GmbH Logo

Atelier Patrick Meyer GmbH 

Basel · Since 2023

Atelier Patrick Meyer GmbH is an architecture studio providing design and project planning services for new-builds, renovations and competition entries. The practice's portfolio includes residential projects, school extensions, mountain-hut competition proposals and product-design work.

Architecture Firms
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Atlantic Gate AG Logo

Atlantic Gate AG 

Basel · Since 1979

Atlantic Forwarding AG is a freight forwarding and logistics company that provides international transport solutions, including sea, air and rail freight as well as multimodal and project shipments. The company also offers customs handling, track-and-trace services and distribution/warehousing.

Logistics & Transport Companies
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Atregio Immobilien GmbH Logo

Atregio Immobilien GmbH 

Basel · Since 2022

Atregio Immobilien GmbH provides real estate services including property management for residential and commercial buildings and brokerage of residential and investment properties. Services also include initial mediation of rentals and sales of apartments, offices, commercial and retail spaces, construction and real estate consulting, fiduciary support for renovations, and the establishment and administration of condominiums and co-ownership.

Property ManagementReal Estate Brokerage
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Aurenum AG Logo

Aurenum AG 

Basel · Since 2010

Aurenum AG is a tax advisory firm focused on private individuals and entrepreneurs, offering comprehensive advice on legal, tax and financial matters. It provides pragmatic, client‑oriented services with a fair and transparent fee system and is wholly owned by the partners active in day‑to‑day operations.

External Asset Management
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Avalon Europe AG Logo

Avalon Europe AG 

Basel · Since 2018

Avalon Europe AG provides crew management, recruitment and professional training for on-board operations on inland cruise vessels. Services include the Avalon Crew Portal (ACP), training and development programmes and operational support for galley, bar, housekeeping, nautical and technical departments.

Logistics & Transport Companies
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Avance, Basel GmbH Logo

Avance, Basel GmbH 

Basel · Since 2004

The core activity of Avance Life Sciences is to provide consulting services to the life science industry, particularly in the areas of evaluation, financing and licensing. The company offers specialized services to customers from the pharmaceutical, biotech, medtech and digital health sectors, combining the approach of a boutique with the quality and network of a large company.

Management Consulting
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Avestum Treuhand AG Logo

Avestum Treuhand AG 

Basel · Since 1981

Avestum Treuhand AG provides fiduciary and real-estate services and related audit and advisory work. Services include accounting and bookkeeping, payroll administration, VAT filings, administrative and technical property management, condominium administration, company administration, and support for restructurings and corporate transactions.

Fiduciary Offices
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Avestum AG Logo

Avestum AG 

Basel · Since 1998

Avestum AG provides independent asset management and advisory services, including investment controlling, reporting, and risk analysis and management. The company cooperates with banking institutions and offers tax advisory services for clients domiciled in Switzerland.

External Asset Management
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Avolta Participations AG Logo

Avolta Participations AG 

Basel · Since 1965

Avolta Participations AG is a corporate group that provides travel retail, food & beverage, hybrid and convenience concepts for travelers. The company operates retail and dining outlets across airports, motorways, rail and cruise channels and offers digital services such as a loyalty programme.

Property Management
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Avolta AG Logo

Avolta AG 

Basel · Since 2003

Avolta AG is a global travel retailer that combines retail, convenience and food & beverage offerings at airports and other travel locations. The company operates a portfolio of more than 1,000 brands across over 5,100 outlets worldwide and provides services such as the Club Avolta loyalty programme, Reserve & Collect and global customer service.

Holding Companies
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AVS Technology AG Logo

AVS Technology AG 

Basel · Since 2010

The core activity of AVS Tecnology is the development and construction of modular plants for the production of chlor-alkali and its derivatives, particularly on small and medium scales.

Chemical Industry
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Axision AG Logo

Axision AG 

Basel · Since 2023

The core activity of Axision AG is the development and implementation of access provisioning systems and OSS architectures for Internet Service Providers (ISP) to enable seamless internet access. This includes designing self-healing solutions, selecting and integrating CPE vendors, developing individual solution designs, and optimizing OSS systems for smooth and reliable internet usage.

IT Infrastructure & Cloud
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Azafaros Switzerland AG Logo

Azafaros Switzerland AG 

Basel · Since 2020

The company's core activity is the development and marketing of pharmaceuticals, particularly in the field of rare diseases and oncology. The company is involved in clinical development, regulatory affairs and the distribution of medicines, as well as strategic planning and management of business relationships in the pharmaceutical industry.

Pharmaceutical Industry
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Azimuth - Quality GmbH Logo

Azimuth - Quality GmbH 

Basel · Since 2024

The core activity of Azimuth Quality is the implementation of engineering quality concepts and the implementation of legal requirements in the pharmaceutical and life science industry. This includes, among other things, supporting the qualification and validation of facilities and processes, conducting audits, and developing quality strategies that meet the requirements of Good Manufacturing Practice (GMP).

Technical Consulting & Engineering
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BA-BAPUJI Stiftung Logo

BA-BAPUJI Stiftung 

Basel · Since 2017

The core activity of the BA-BAPUJI Foundation is to support projects worldwide that provide people with disabilities a loving and caring home under humane conditions.

NGOs & NPOs
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Bakic & Kulstrunk Architekten KLG Logo

Bakic & Kulstrunk Architekten KLG 

Basel · Since 2013

The core activity of Bakić & Kulstrunk Architekten is the provision of architectural services, including planning, design and realization of construction projects.

Architecture Firms
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BALCONSULT AG Logo

BALCONSULT AG 

Basel · Since 2002

The core activity of BALCONSULT.AG includes auditing, business consulting, securities accounting, staffing, pension planning and consulting.

Fiduciary Offices
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Basel Business Group GmbH Logo

Basel Business Group GmbH 

Basel · Since 2014

Basel Business Group GmbH provides consulting and IT solutions for digital transformation, project and change management, agile process management, data and document management, and video communication; the company also delivers tailored training and workshops.

Management Consulting
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Basel Business Group Solutions GmbH Logo

Basel Business Group Solutions GmbH 

Basel · Since 2015

Basel Business Group Solutions GmbH provides consulting and implementation services for digital transformation, project and change management, and agile process management. The company also offers IT-based solutions including an agile process platform, data and document management, video communication services and training programmes.

Management Consulting
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LeadhubOutbound Leads by COHAGA

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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.
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.