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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'588 companies found

Alsia & Partners AG Logo

Alsia & Partners AG 

Zurich · Since 2020

Alsia & Partners AG provides psychological consultancy to organisations, offering leadership coaching, team-level interventions, culture diagnostics and support for organisational development.

Coaching & Personal DevelopmentManagement Consulting
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Alternative Capital Management AG Logo

Alternative Capital Management AG 

Zurich · Since 2007

The core activity of Alternative Capital Management (ACM) is private equity investment in selected industries, particularly in the areas of Real Estate, Digitalization, Energy Transition and Sustainable Industries. ACM invests directly in companies and focuses on sustainable investments that aim to create added value for all stakeholders. The company supports entrepreneurs in achieving their growth goals and takes an active and strategic role in its investments.

Private Equity & Venture Capital
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Altrafin AG Logo

Altrafin AG 

Zurich · Since 2005

The core activity of Altrafin AG is wealth management, particularly investment advice and comprehensive wealth advice for clients. The company provides services in the field of investment management, including risk management, sustainability policy and portfolio components.

External Asset ManagementFunds & Investment Companies
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Altrana Advisory AG Logo

Altrana Advisory AG 

Zurich · Since 2022

The core activity of Altrana Advisory AG is the provision of services in the field of wealth management, particularly for families and companies. This includes corporate services, corporate finance, family office and governance, charities and philanthropy as well as real estate.

Fiduciary Offices
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Amarna Treuhand GmbH Logo

Amarna Treuhand GmbH 

Zurich · Since 1997

Amarna Treuhand GmbH provides fiduciary and accounting services, including financial and subsidiary ledger bookkeeping, preparation of annual financial statements with closing advice, VAT returns, budgeting, liquidity planning and payroll administration. The services also cover tax advice, corporate law support, asset analyses and inheritance-related matters.

Fiduciary Offices
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Amazon Data Services Switzerland GmbH Logo

Amazon Data Services Switzerland GmbH 

Zurich · Since 2016

IT Infrastructure & Cloud
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AMINI INVEST AG Logo

AMINI INVEST AG 

Zurich · Since 2012

AMINI INVEST AG acquires land and develops residential real estate projects. The company provides end-to-end services across the property lifecycle, including site acquisition, planning, renovation, interior fit-out and project management.

Real Estate Project Development
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AMS Association Management Services, Jasper & Co. Logo

AMS Association Management Services, Jasper & Co. 

Zurich · Since 1990

The core activity of A.M.S. Jasper & Co. is the consulting, management and support of associations and federations. This also includes the management of business offices and the provision of infrastructure for association secretariats. The company also offers meeting rooms and supports its customers in solving problems.

Other Service Industries
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ANDERSEN & PARTNERS GmbH Logo

ANDERSEN & PARTNERS GmbH 

Zurich · Since 2019

The company's core activity encompasses a broad range of services focusing on the areas of economic consulting, insurance management, law, real estate, and financial planning. More specifically, the company offers consulting and services in the following specific areas: economic consulting, insurance management, legal consulting, including property and inheritance law as well as adult protection law, real estate consulting, including the purchase, analysis, and sale of real estate as well as real estate management, and financial planning and trust services. The company thus offers a comprehensive range of services aimed at supporting customers in various aspects of their economic and legal lives.

Financial Services
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Andreas Müller Architekten AG Logo

Andreas Müller Architekten AG 

Zurich · Since 2015

The core activity of Andreas Müller Architekten is the planning and realization of construction projects, particularly in the fields of architecture and urban planning. The company offers services such as architectural planning, real estate consulting and sales, and is involved in various projects including residential buildings, schools, research buildings, laboratory buildings and other construction projects.

Architecture Firms
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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.

Discover Leadhub
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.