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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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1'381 companies found

NIS AG Logo

NIS AG 

Sursee · Since 1996

The core activity of NIS AG is the development and provision of software solutions and services for the energy supply industry, particularly in the field of network information systems. The company offers comprehensive solutions for planning, network documentation, automated network calculations, and network infrastructure management. The software solutions enable energy suppliers to manage, analyze, and optimize their network information to ensure efficient and sustainable energy supply.

IT Consulting & ServicesSoftware Development
View profile5(1)
Prime Force Group Int. AG Logo

Prime Force Group Int. AG 

Sursee · Since 2016

The core activity of Prime Force is providing services in the field of digital transformation, particularly in the development and implementation of digital platforms as well as providing IT solutions for businesses. This includes, among other things, product selection, UX/UI design, development, test management, maintenance, and 24/7 cloud operations.

Management ConsultingIT Consulting & Services
View profile5(1)
Richenberger Informatik GmbH Logo

Richenberger Informatik GmbH 

Sursee · Since 2015

Richenberger Informatik GmbH provides consulting and sales of computer systems, notebooks, tablets, printers, software, accessories and consumables. It also offers system repairs, support, maintenance, IT management, system integration and configuration, and delivers web design, web development and e‑commerce solutions including online shops and optional SEO.

IT Consulting & Services
View profile5(1)
Rutz SBT GmbH Logo

Rutz SBT GmbH 

Sursee · Since 2001

The core activity of Rutz SBT GmbH is the provision of services in the areas of taxes, consulting and fiduciary services.

Fiduciary Offices
View profile3(1)
S&E Montagen GmbH Logo

S&E Montagen GmbH 

Sursee · Since 2024

The company S&E Montagen GmbH is an electrical subcontractor specializing in the planning, installation, assembly and maintenance of solar systems. The core activities include the creation of sustainable and forward-looking solutions in the field of solar energy, including the cleaning and optimization of existing systems.

Electrical Planning & Installation
View profile5(1)
Siltex AG Logo

Siltex AG 

Sursee · Since 1978

The company's core activity is the development, production and marketing of floor coverings and products, particularly made from natural materials such as cork, linoleum, parquet and textile fibers. The company offers a wide range of products, including carpets, floor coverings, wall coverings and special products for the object and residential sectors. It also provides consulting and planning services for customers.

Retail - Machinery & Technical Equipment
View profile5(1)
Franz Meier AG, Mauensee Logo

Franz Meier AG, Mauensee 

Sursee · Since 1985

The core activity of Meier Anhänger AG is the rental, sale and repair of trailers. The company offers a wide range of trailer types, including small trailers, high-loaders, dumpers, car transporters and box trailers. In addition, the company also provides services such as preparing trailers for the motor vehicle inspection (MFK) and carrying out repairs.

View profile4.8(249)
M Auto Service Sursee GmbH Logo

M Auto Service Sursee GmbH 

Sursee · Since 2008

M Auto Service Sursee GmbH is an automotive workshop offering vehicle maintenance, repairs and the purchase and sale of used cars. The company also provides financing and leasing options via partner Cembra, warranty contracts via Quality1, is a member of AGVS, trains apprentices in automotive professions and acts as a ReifenDirekt.ch mounting partner.

View profile4.5(70)
Yennas Beauty Phan Logo

Yennas Beauty Phan 

Sursee · Since 2017

View profile4.7(23)
HSS Beratung AG Logo

HSS Beratung AG 

Sursee · Since 1995

HSS Schulung und Beratung Häfliger Steiner Schiess provides consulting services to public organisations, non-profit organisations, educational institutions and SMEs, focusing on strategy development, organisational development, process consulting, IT consulting and ad interim and recruiting assignments.

View profile4.9(7)
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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.