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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'251 companies found

Bednar Steffen Architekten AG Logo

Bednar Steffen Architekten AG 

Winterthur · Since 2011

The core activity of the company 'Bednar Steffen Architekten AG' is the provision of architectural and planning services, including project development, design, execution and construction management, for various construction projects such as residential buildings, commercial buildings, industrial buildings, banks and public buildings.

Architecture FirmsOwner's Representative
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Bodmer soundaround Logo

Bodmer soundaround 

Winterthur · Since 2015

The core activity of Amazon is providing an online trading platform for the sale of goods and services, including electronics, books, clothing, household goods, toys, and other products. In addition, Amazon also offers services such as cloud computing (Amazon Web Services), digital media (Amazon Music, Amazon Video), payment services (Amazon Pay), and logistics services (shipping through Amazon).

Online Shops
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Bosshard Bau Beratung AG Logo

Bosshard Bau Beratung AG 

Winterthur · Since 2012

The core activity of Bosshard Bau Beratung AG is the planning, consulting and execution of construction projects, particularly in the following areas: Total renovation and refurbishment of residential and commercial buildings, Conversion and renovation of existing buildings, including energy-efficient renovation and historic preservation, New construction of residential and commercial buildings, including single-family and multi-family homes, Conducting architectural competitions and tenders, Owner consulting and representation, Construction management and supervision, Preparation of studies and project studies. The company thus offers comprehensive services throughout the entire construction project cycle.

Construction & Project Management
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coach-mi mirijam inauen Logo

coach-mi mirijam inauen 

Winterthur · Since 2023

The company's core activity is coaching and consulting, particularly in the following areas: individual coaching for young people and adults, team coaching for companies and organizations, resume and career counseling, job integration and placement, and seminars and workshops on topics such as communication, creativity, and brain jogging. The company also offers specialized services such as job coaching, systemic coaching, and hypnosis coaching.

Coaching & Personal Development
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CONSISTENT GmbH Logo

CONSISTENT GmbH 

Winterthur · Since 2008

CONSISTENT GmbH provides insurance brokerage and advisory services for SMEs, with a focus on medical technology, construction & industry, and media/service sectors. Its services include policy and risk reviews, tendering and offer comparisons, claims support, and a transparency-oriented bonus model that returns commissions.

Insurance Brokerage & Consulting
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Dampflokomotiv- und Maschinenfabrik DLM AG Logo

Dampflokomotiv- und Maschinenfabrik DLM AG 

Winterthur · Since 2000

The core activity of DLM AG is the development, manufacture and modernization of steam locomotives, steam engines and related components such as boilers and preheating devices. The company also offers services such as revision work, renovations and engineering projects. In addition, DLM AG develops and produces modern steam technologies that serve as an environmentally friendly alternative to diesel traction.

Mechanical Engineering IndustryVehicle Manufacturing
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Mavidenz Lab AG Logo

Mavidenz Lab AG 

Winterthur · Since 2010

The Demir Lab company offers a wide range of services in the field of material testing and analysis. The company's core activities include: mechanical testing (e.g. tensile testing, impact testing), metallographic examinations (e.g. macro and micro sections, grain size determination), non-destructive testing (e.g. UT, MT, PT, VT), damage analysis and investigation, surface hardness testing (e.g. Brinell, Rockwell, Vickers), chemical analysis (e.g. spectroscopy), consulting and training in metallurgy and heat treatment, quality assurance and control (e.g. test plans, certificates of conformity, audit/acceptance). As an independent testing laboratory, the company supports customers in ensuring and verifying the quality of their products.

Testing & Inspection Centers
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Diamant Weber AG Logo

Diamant Weber AG 

Winterthur · Since 1987

The core activity of Diamant Weber AG is the manufacture and distribution of high-quality diamond and CBN tools, particularly for grinding and dressing processes in metalworking. The product range includes, among other things, diamond and CBN grinding tools, profile diamonds, single-grain and multi-grain dressers, dressing and profile wheels, as well as diamond and CBN forming rolls.

Jewelry & Precious Metal Manufacturing
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entsorgungspartner.ch GmbH Logo

entsorgungspartner.ch GmbH 

Winterthur · Since 2016

The core activity of entsorgungspartner.ch includes the following services: disposal of industrial waste, windows and mixed materials; transportation of goods, including storage and delivery; delivery and collection of test weights for elevator systems; and disposal of packaging materials and precision work in elevator shafts. The company thus offers a comprehensive range of services in the fields of disposal and transportation.

Waste Management Industry
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eProfit AG Logo

eProfit AG 

Winterthur · Since 2011

The company operates an affiliate marketing platform, where it acquires and manages partners and advertisers. The platform offers a wide range of products and services from various providers, including fashion, electronics, travel, health, and more. The company likely earns a commission on every sale or transaction made through the platform.

Software Development
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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.
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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.