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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

SiKUBA GmbH Logo

SiKUBA GmbH 

Sursee · Since 2022

SiKUBA GmbH provides integrated access and security solutions for buildings and facilities, supporting clients from consultancy and planning through installation to operation and maintenance. Services include electronic access control, key storage systems, software integration, visitor management and ongoing service and maintenance.

Security Services
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simple-net ag Logo

simple-net ag 

Sursee · Since 2008

The company's core activity is providing services in the field of digital marketing, including online marketing, search engine marketing (SEO), search engine advertising (SEA), digital advertising, social media marketing, retargeting and newsletter marketing. In addition, the company also offers services in the areas of website development, design and project management. Furthermore, the company supports start-ups in implementing their digital business ideas through financing and know-how.

Advertising Agencies
View profile2(4)
Stewo International AG Logo

Stewo International AG 

Sursee · Since 2008

STEWO is a manufacturer and supplier of packaging materials, gift items and advertising media. The company's core activity encompasses the development, production and distribution of products such as tissue paper, stickers, greeting cards, gift tags, fabric packaging, decorative items and shop systems. In addition, the company also offers services such as the design of individual packaging and advertising materials.

Packaging Industry
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Stiftung Maurerlehrhallen Sursee Logo

Stiftung Maurerlehrhallen Sursee 

Sursee · Since 1942

The core activity of Maurerlehrhallen Sursee (MLS) is the implementation of inter-company courses and training for bricklayers, construction practitioners and concrete workers, particularly in the training of apprentices in the bricklaying and construction industry. This also includes the organization and implementation of apprenticeship final exams, special courses and recruitment of young talent.

Vocational & Secondary Schools
View profile3.3(4)
Stiftung Schule und Wohnen Mariazell Sursee Logo

Stiftung Schule und Wohnen Mariazell Sursee 

Sursee · Since 1974

Stiftung Schule und Wohnen Mariazell Sursee supports and educates children and adolescents with disabilities, focusing on language development as well as behavioural and socio-emotional development. The foundation operates special-school programmes with day school or weekly boarding from kindergarten through school-leaving qualifications and also provides integrative special-education support for pupils, their families and local mainstream schools.

Cultural & Educational Organizations
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Thomas Lüem Partner AG, Zweigniederlassung Sursee Logo

Thomas Lüem Partner AG, Zweigniederlassung Sursee 

Sursee · Since 2015

Thomas Lüem Partner AG, Zweigniederlassung Sursee is a building-services engineering firm offering electrical and overall planning, building automation, fire protection and technical coordination. The office provides planning, implementation, testing and consulting services including photovoltaics, e-mobility, integral tests and expert assessments for construction projects.

Electrical Industry
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Trevus AG Logo

Trevus AG 

Sursee · Since 1988

The core activity of Trevus AG is the provision of services in the areas of trust, auditing and taxes. The company offers consulting and support services to businesses and private clients in these areas, enabling them to focus on their core business.

Fiduciary Offices
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XWare GmbH Logo

XWare GmbH 

Sursee · Since 1997

The company provides IT services, particularly IT consulting, project management, and software development. The core activities include: IT strategy development and implementation, IT project management and leadership, software development and engineering, IT security and protection, digital transformation and consulting, IT system evaluation and optimization, cloud solutions and migration, and DevOps consulting. The company supports businesses in modernizing their IT systems, minimizing risks, and increasing their competitiveness through independent and neutral consulting.

IT Consulting & ServicesSoftware Development
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aquiso treuhand ag Logo

aquiso treuhand ag 

Sursee · Since 2002

The core activity of aquiso treuhand ag is the provision of trust services, particularly in the areas of accounting, taxes, corporate development, business economics, succession planning and real estate. The company offers comprehensive consulting and services from a single source to support customers in focusing on their core tasks.

Fiduciary Offices
View profile3.7(3)
Aregger Engineering AG Logo

Aregger Engineering AG 

Sursee · Since 2009

The core activity of Aregger engineering ag is the development and implementation of process automation, particularly in the areas of grain, milk and water supply. The company offers engineering services for the automation of production processes, ranging from simple PLC controls to complex automation systems.

Technical Consulting & Engineering
View profile4.7(3)
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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.