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

Plan-E AG Logo

Plan-E AG 

Lucerne · Since 2023

The core activity of Plan-E AG is the specialized planning of photovoltaic systems, integral energy planning and the operation of energy systems, including the planning and implementation of PV systems, battery storage and other energy infrastructure.

Solar & Photovoltaics
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Poly-Romy GmbH Logo

Poly-Romy GmbH 

Lucerne · Since 2000

The core activity of Poly-Romy GmbH is the development, manufacture and marketing of tools for grinding and polishing metal pipes, in particular the Poly-Romy/1 pipe grinder, which is specifically designed for metal construction.

Wholesale - Machinery & Technical Equipment
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qeles AG Logo

qeles AG 

Lucerne · Since 2017

The core activity of qeles AG is the production and further processing of electronic assemblies, products and systems, including the industrialization of products, the manufacture of complete devices, the assembly of electronic components, the procurement of materials and logistics. The company also offers services such as taking over long-term storage of discontinued components, periodic solderability testing and extended incoming inspections.

Electrical IndustryManufacture of IT Hardware
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RACINE BUCHER AG Logo

RACINE BUCHER AG 

Lucerne · Since 1957

The core activity of Racine Bucher AG is the execution of flat roof and sheet metal work, particularly in the sealing of buildings, both in new construction and renovation.

RoofingSheet Metal Work
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Sansecura AG Logo

Sansecura AG 

Lucerne · Since 1998

The core activity of Sansecura AG is the development and implementation of solutions for protection against electromagnetic pollution and eavesdropping. The company offers services such as shielding against electromagnetic pollution, eavesdropping protection and radiation protection to protect both private individuals and companies and organizations from the negative effects of electromagnetic pollution and unauthorized access to confidential information.

Sustainability Sector
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Schärli Partner AG Logo

Schärli Partner AG 

Lucerne · Since 2020

Holding Companies
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Schmid Parkett - Bodenbeläge Logo

Schmid Parkett - Bodenbeläge 

Lucerne · Since 2019

The core activity of the company "Schmid Parkett und Bodenbeläge" is the sale and consulting of various floor coverings, including parquet, solid parquet, parquet stairs, vinyl floors, carpets and cork floors.

Flooring & Tiling
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Simply-Hooked AG Logo

Simply-Hooked AG 

Lucerne · Since 2023

The core activity of SimplyHooked AG is to offer a platform for successful influencer campaigns, where companies and influencers are brought together to jointly plan, execute and manage marketing campaigns. The platform enables companies to find suitable influencers for their campaigns and provides tools for communication, management and settlement of campaigns.

Web Portals & Platform Companies
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Smaragd Informatik GmbH Logo

Smaragd Informatik GmbH 

Lucerne · Since 2004

Smaragd Informatik GmbH develops and distributes Smaragd Business Software, a modular Swiss ERP system for small and medium-sized enterprises in the services and trade sectors. The company provides customizations and configurations designed to survive updates, offers small-group training courses, and delivers remote support with downloadable tools.

Software Development
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SMGV Gipser Zentralschweiz Logo

SMGV Gipser Zentralschweiz 

Lucerne · Since 2020

The core activity of SMGV Gipser Zentralschweiz is the representation and support of plastering companies in Central Switzerland. The association offers services such as specialist information, quality promotion, training and further education, as well as interest representation with authorities, trade unions and clients.

Professional & Trade Associations
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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.