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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'267 companies found

iten energy saving gmbh Logo

iten energy saving gmbh 

Rotkreuz · Since 2008

The core activity of iten energy saving gmbh encompasses energy consulting, engineering and installations in the field of renewable energies, particularly photovoltaics. The company offers services aimed at increasing energy efficiency and developing sustainable energy concepts.

Technical Consulting & Engineering
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IT.innovation.4U GmbH Logo

IT.innovation.4U GmbH 

Rotkreuz · Since 2021

IT.innovation.4U GmbH provides tailored IT services focused on Modern Workplace architecture and digital transformation. The company advises and supports on IT infrastructure, cloud readiness, migrations, deployment and client engineering, and offers innovation management, IT strategy guidance, project management and executive coaching.

IT Consulting & Services
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ITNB AG Logo

ITNB AG 

Rotkreuz · Since 2021

The company's core activity is providing IT services and solutions, particularly in the areas of artificial intelligence (AI) and cybersecurity. The company offers specialized solutions for various industries such as healthcare, government-owned organizations, education sector, finance industry, and hotel and hospitality. The services include, among others, project management, consulting, Managed Security Services (SOCaaS, EDR, SIEM, SOAR) and customer-specific AI solutions.

IT Consulting & Services
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James Dixon GmbH Logo

James Dixon GmbH 

Rotkreuz · Since 2019

The core activity of James Dixon is the development and manufacture of high-quality wallets, particularly card wallets, in Switzerland. The company offers a wide range of products, including wallets made from various materials such as leather, aluminum and carbon, as well as accessories and corporate gifts.

General Goods ProductionOnline Shops
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Jenufa AG Logo

Jenufa AG 

Rotkreuz · Since 1983

Jenufa AG is the online presence of Jenufa Gleich and provides biography, press photos, discography, news and contact details. The site presents her work as a dramatic soprano focusing on Wagner and Strauss and lists recordings, reviews and artist management contact information.

Artists
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JobBruck GmbH Logo

JobBruck GmbH 

Rotkreuz · Since 2024

The core activity of JobBruck GmbH is personnel consulting, particularly recruitment and personnel development for companies. The company offers tailored solutions to meet the individual needs of its clients and supports them in finding suitable talents to achieve their goals.

Recruitment & HR Consulting
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Johann Bohrtech AG Logo

Johann Bohrtech AG 

Rotkreuz · Since 2007

Johann Bohrtech AG provides drilling services including geothermal boreholes for ground-source heat, thermal groundwater and drinking-water wells, exploratory (sondier) drilling, small filter wells and probe extensions with distributor installation.

Civil Engineering
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Jointcreate AG Logo

Jointcreate AG 

Rotkreuz · Since 2022

The jointcreate company is an Open Innovation platform that enables companies, research institutions and the public sector to work together on innovations. The core activity of the company is to provide a community where users can share their ideas, projects and challenges and receive solutions from other members. This includes publishing tenders, searching for suitable project ideas, forming teams and implementing projects. The goal is to promote collaboration across organizational boundaries and increase competitiveness through Open Innovation.

Web Portals & Platform Companies
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Josef Tresch AG Logo

Josef Tresch AG 

Rotkreuz · Since 1981

Flooring & Tiling
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JR Engineering GmbH Logo

JR Engineering GmbH 

Rotkreuz · Since 2021

The core activity of JR Engineering GmbH is planning and consulting in the field of MSRL (Mechatronic Systems for Building and Air Technology) / building automation and building informatics. The company offers a wide range of planning, consulting and management services for all project phases in these areas and develops innovative and sustainable solutions for its customers.

Technical Consulting & Engineering
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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.