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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'493 companies found

Mouret Beratungen GmbH Logo

Mouret Beratungen GmbH 

Winterthur · Since 2018

The company's core activity is the consulting and development of organizations, teams and executives in the areas of communication, conflict management, team development, coaching and supervision. The company offers specific services such as conflict clarification, leadership and specialist coaching, future and perspective workshops, seminar management and organizational development.

Coaching & Personal Development
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M. Pletscher GmbH Logo

M. Pletscher GmbH 

Winterthur · Since 2014

The core activity of M. Pletscher GmbH is the planning and execution of HVAC systems (heating, ventilation, air conditioning) with a focus on ventilation, air conditioning and refrigeration technology.

Technical Consulting & Engineering
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M+S Traffic GmbH Logo

M+S Traffic GmbH 

Winterthur · Since 2020

The core activity of M+S Traffic GmbH is the rental and marketing of advertising spaces on public transport vehicles such as buses, trams, trains, ships and waste collection vehicles in the canton of Zurich. This also includes services such as consulting, graphic and layout creation, production and installation of advertising films.

Advertising Agencies
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Müller & Schuhmacher Treuhand und Immobilien AG Logo

Müller & Schuhmacher Treuhand und Immobilien AG 

Winterthur · Since 2005

Müller & Schuhmacher Treuhand und Immobilien AG provides real estate and fiduciary services, including property sales, property management and construction management. Its fiduciary offerings include bookkeeping, annual financial statements and tax-related assistance.

Fiduciary OfficesProperty Management
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MUST water technology AG Logo

MUST water technology AG 

Winterthur · Since 2014

The core activity of MUST water technology AG is the development and provision of technologies and solutions for sustainable wastewater treatment and reuse in various industries, particularly in the areas of mining, metallurgy, paper production and municipalities. The company focuses on the development of innovative processes such as Molecular Unique Separation Technology (MUST) and Electro-Coagulation Technology (ECtop) to efficiently clean demanding wastewater and reuse it as process water in a closed loop.

Sustainability Sector
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My IDrive GmbH Logo

My IDrive GmbH 

Winterthur · Since 2006

The company's core activity is the development and provision of a ride-sharing app called "My iDrive", which aims to offer passengers and drivers a simple, convenient and intuitive experience.

Web Portals & Platform Companies
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nachbarsgarten gmbh Logo

nachbarsgarten gmbh 

Winterthur · Since 2014

The core activity of the company "Nachbarsgarten" is gastronomy, specifically the operation of a restaurant with a cozy and convivial atmosphere, serving classic, creative and international dishes. The company also offers the possibility to order meals online for pickup or delivery.

Restaurants
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Nadine Müller hair&makeup Logo

Nadine Müller hair&makeup 

Winterthur · Since 2024

Nadine Müller hair&makeup provides hairstyling and make-up services, including haircuts, colouring, blonding techniques (meches, balayage), extensions and bridal styling. Additional services listed include make-up application and occasion hairstyling.

Hair Salons
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Naegeli Innenarchitektur GmbH Logo

Naegeli Innenarchitektur GmbH 

Winterthur · Since 2016

The core activity of Naegeli Innenarchitektur is the planning and implementation of interior architecture projects, including project management, construction execution and high-rise building design.

Interior Construction
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Naturart Thomas Fritsche Logo

Naturart Thomas Fritsche 

Winterthur · Since 2013

The core activity of the company 'Naturart Gartenbau' is the planning, design and maintenance of gardens using permacultural and biological methods. The company emphasizes sustainable and natural approaches, refrains from using chemical agents and fertilizers, and focuses on creating individual, natural and useful gardens.

Horticulture & Landscaping
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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.