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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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7'410 companies found

aundb bauphysik GmbH Logo

aundb bauphysik GmbH 

Winterthur · Since 2019

The core activity of the company 'aundb bauphysik, Paul Schellenberg' is the provision of building physics services, in particular the planning, consulting and testing of buildings and structures with regard to their thermal, acoustic and energetic properties.

Technical Consulting & Engineering
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AXA Generalagentur Vorsorge & Vermögen Beat Kolb Logo

AXA Generalagentur Vorsorge & Vermögen Beat Kolb 

Winterthur · Since 2019

Insurance Companies
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AXA Hauptagentur Raphael Eckl Logo

AXA Hauptagentur Raphael Eckl 

Winterthur · Since 2019

AXA Hauptagentur Raphael Eckl is an AXA insurance agency that advises private and corporate clients on insurance matters and offers products such as private liability, motor and business liability insurance.

Insurance Companies
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AXA Leben AG Logo

AXA Leben AG 

Winterthur · Since 1923

AXA Leben AG is an insurance company offering life insurance and pension solutions, including private retirement provision (Pillar 3) and services related to occupational pension funds (Pillar 2).

Insurance Companies
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AXA Stiftung Berufliche Vorsorge, Winterthur Logo

AXA Stiftung Berufliche Vorsorge, Winterthur 

Winterthur · Since 1984

AXA Stiftung Berufliche Vorsorge, Winterthur is a semi‑autonomous collective foundation that provides occupational benefits insurance (BVG) and manages pension solutions for employers and insured persons.

Pension Funds
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AXA Versicherungen AG Logo

AXA Versicherungen AG 

Winterthur

AXA Versicherungen AG provides insurance and pension solutions for private and corporate customers. Its offerings include property and liability insurance, motor and travel insurance, pension and investment products, and health, accident, cyber and legal protection coverages.

Insurance Companies
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A - Z Treuhand AG Logo

A - Z Treuhand AG 

Winterthur · Since 1990

Fiduciary Offices
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Bachmann Services & Sachverständige Logo

Bachmann Services & Sachverständige 

Winterthur · Since 2022

The core activity of Bachmann Services & Experts is the provision of comprehensive services in the field of construction, including: planning and development of construction projects, renovation and new construction of industrial, retail, practice and office buildings, preparation of grant applications and building permits, specialized construction management and installation, maintenance and repair of buildings, installation of heating, ventilation, air conditioning, climate and sanitary technology, renewable energies, and expert activities, including HLKS reports and defect rectification. The company thus offers a comprehensive range of services that cover the entire lifecycle of construction projects, from planning to execution and maintenance.

Construction & Project Management
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Ballauf Abwasser-Technik AG Logo

Ballauf Abwasser-Technik AG 

Winterthur · Since 1992

The core activity of Daniel Ballauf Abwasser-Technik is the development, manufacture and distribution of products and solutions for chemical, physico-chemical and biochemical wastewater treatment, including coagulants, flocculation aids, heavy metal precipitation agents, antifoaming agents and emulsion breakers, as well as the provision of technical equipment and consulting services in the field of wastewater treatment.

Wholesale - Chemical & Plastic Products
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BAUMBERGER RECHTSANWÄLTE AG Logo

BAUMBERGER RECHTSANWÄLTE AG 

Winterthur · Since 2019

The core activity of Baumberger Rechtsanwälte is the provision of legal services, particularly in the areas of construction, planning and environmental law. The company offers consulting and representation services to clients in these areas of law and has specialized in handling cases related to construction and planning.

Law Firms & Notary OfficesOwner's Representative
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bella GIULIA GmbH Logo

bella GIULIA GmbH 

Winterthur · Since 2022

The core activity of BELLA GIULIA is the marketing and sale of Italian olive oils, particularly in the form of tasting packages suitable as gifts for companies, employees or private occasions.

Retail - Food & Luxury Items
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BELLEVUE Films GmbH Logo

BELLEVUE Films GmbH 

Winterthur · Since 2013

The core activity of BELLEVUE Films GmbH is the production of films and videos, in particular information films, image films, product films and broadcast productions. The company also offers directing and post-production services.

Film & TV Production
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BENETO-Services, Besim Tolaj Logo

BENETO-Services, Besim Tolaj 

Winterthur · Since 2012

BENETO-Services, Besim Tolaj provides handyman services, cleaning services and various building and flooring works, including furniture assembly, lamp and mirror installation, maintenance and window cleaning, painting and parquet or laminate installation.

Travel Agencies
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Biflo KLG Logo

Biflo KLG 

Winterthur · Since 2023

The core activity of Biflo is the creation of customized marketing strategies and campaigns for small businesses, including: development of individual marketing mixes, creation of professional visual content (photos and videos) for digital presence, optimization of websites for more inquiries, implementation of social media campaigns, creation of Google ads (SEA), development of email campaigns, and creation of brand design and materials (e.g. business cards, flyers). The company focuses on measurable marketing with proven success and offers a profit guarantee for its customers.

Advertising Agencies
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Bischofberger Architekten GmbH Logo

Bischofberger Architekten GmbH 

Winterthur · Since 2017

The core activity of the company "Bischofberger Architekten" is the provision of architectural services, including planning, consulting and design of construction projects.

Architecture Firms
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Bischoff Automation GmbH Logo

Bischoff Automation GmbH 

Winterthur · Since 2008

Software Development
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bnarchitects GmbH Logo

bnarchitects GmbH 

Winterthur · Since 2017

The core activity of bn architects GmbH is architecture.

Architecture Firms
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BOC Information Technologies Consulting GmbH Logo

BOC Information Technologies Consulting GmbH 

Winterthur · Since 2009

The core activity of BOC Group is the development and distribution of software products for Business Process Management (BPM), Enterprise Architecture (EA) and Governance, Risk & Compliance (GRC). The products include, among others, the ADONIS BPM Suite, the ADOIT EA Suite and the ADOGRC GRC Suite, which support companies in optimizing their business processes, planning and implementing enterprise architectures, and complying with regulations and risk management.

IT Consulting & ServicesSoftware Development
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böni + rohrer gmbh architektur - bauleitung Logo

böni + rohrer gmbh architektur - bauleitung 

Winterthur · Since 2021

The company's core activity is the provision of architectural and construction management services.

Construction & Project Management
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Bootynite Merter & Grob Logo

Bootynite Merter & Grob 

Winterthur · Since 2010

Bootynite is a DJ team specializing in the creation and publication of DJ mixes. The company's core activity is to produce music mixes and offer them for download on their website. Additionally, the company also organizes events and parties where their DJ mixes are presented.

Trade Fair & Event Organizers
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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.