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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today
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179 companies found

MMA SMAJLI Mufail Logo

MMA SMAJLI Mufail 

Moosseedorf · Since 2010

MMA SMAJLI Mufail is a construction company operating as a general contractor that carries out new builds, conversions and renovations, including site and landscaping work.

Building Construction
View profile4.2(5)
Nika Wärmetechnik GmbH Logo

Nika Wärmetechnik GmbH 

Moosseedorf · Since 2020

The company provides services and solutions in the field of building technology, particularly in the areas of heating, plumbing, refrigeration and water treatment. It develops and installs efficient and sustainable systems for private households and companies to meet their energy needs while promoting environmental protection. In addition, the company offers service and maintenance, planning and consulting, as well as repair and maintenance to ensure the longevity and efficiency of the installed systems.

Building MaintenancePlumbing & Building Services
View profile5(5)
Infinity SCS GmbH Logo

Infinity SCS GmbH 

Moosseedorf · Since 2009

Infinity SCS GmbH provides security services including event order services, patrol services, traffic control, hospitality security, intervention and property protection, area patrols, K9 units, and security consulting and training.

Security Services
View profile5(5)
Excelsus AG Logo

Excelsus AG 

Moosseedorf · Since 2012

Excelsus AG provides access to synchrotron-based characterization techniques and analytical services for the pharmaceutical and chemical sectors. The company performs synchrotron X-ray powder diffraction, qualitative and quantitative phase analysis, sample preparation, experimental planning, data collection and interpretation, including methods for detecting trace minority phases at very low weight fractions.

Construction & Project Management
View profile3.7(3)
aktinova ag Gebäude-Hygiene Logo

aktinova ag Gebäude-Hygiene 

Moosseedorf · Since 1975

The core activity of Aktinova AG encompasses the following areas: Inspections and certifications of HVAC systems (heating, ventilation and air conditioning), drinking water installations and production facilities; Consulting on hygiene and indoor air quality issues; Development and implementation of customized training programs for clients; Personality analyses and corporate consulting for personnel structure; Indoor air quality controls and hygiene inspections. The company thus offers a combination of technical services, consulting and education in the fields of HVAC, hygiene and personnel development.

Plumbing & Building Services
View profile5(2)
Renesco AG Logo

Renesco AG 

Moosseedorf · Since 2000

Renesco AG is an international company specialising in structural waterproofing and injection/grouting services. It provides geomembrane welding and installation, sheet and liquid-applied waterproofing, cementitious and chemical grouting, specialised drilling and anchoring, and rehabilitation services for tunnels, hydraulic structures and other infrastructure projects.

Specialized Construction Activities
View profile5(2)
Renesco Holding AG Logo

Renesco Holding AG 

Moosseedorf · Since 1972

Renesco Holding AG provides specialty services in structural waterproofing and injection/grouting works for tunnelling and hydraulic infrastructure. Part of the Marti Group, the company performs thermoplastic geomembrane welding, sheet and spray-applied waterproofing, chemical and cementitious grouting, and specialised drilling and monitoring/data-management services.

Holding Companies
View profile5(2)
Reparatur Werkstatt Schüpbach Logo

Reparatur Werkstatt Schüpbach 

Moosseedorf · Since 2014

Reparatur Werkstatt Schüpbach repairs and overhauls household appliances, power tools, and electric and gearbox motors, and provides assembly and on-site service. The workshop also produces small series and prototypes, sells tools from various manufacturers and offers repair and conventional machining courses.

Repair of Machinery & Electronic Devices
View profile5(1)
Sky Elevation GmbH Logo

Sky Elevation GmbH 

Moosseedorf · Since 2023

The core activity of Sky Elevation GmbH is the planning, implementation and maintenance of elevator systems, in particular for high-rise and low-rise buildings, as well as the distribution of related products and services.

Specialized Construction Installations
View profile5(1)
WebMasta GmbH Logo

WebMasta GmbH 

Moosseedorf · Since 2022

The core activity of WebMasta GmbH is the provision of IT services and solutions, particularly in the areas of: web design and development, search engine optimization (SEO), Google marketing and Google Ads, social media marketing and management, graphic design and corporate design, app and software development, hosting and maintenance of websites and online shops. WebMasta GmbH positions itself as a personal IT specialist and partner for companies to shape and improve their online presence.

IT Consulting & ServicesSoftware Development
View profile5(1)
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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.
Per page
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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.