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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,857 companies indexed · Last updated: today
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2'040 companies found

Treecode Software GmbH Logo

Treecode Software GmbH 

Kreuzlingen · Since 2024

The core activity of Treecode Software GmbH is the development of software solutions for industrial applications, particularly: development of desktop applications, webshops, apps and web apps; development of interfaces to ERP systems; development of user interfaces (HMI) for production facilities; project management and consulting for the selection of technologies and solutions; integration of systems and databases, especially in Industry 4.0. The company thus offers comprehensive services in the field of software development and integration for industrial customers.

Software Development
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treusoft GmbH Logo

treusoft GmbH 

Kreuzlingen · Since 2022

The core activity of the company "treusoft gmbh" is the development and distribution of software solutions for fiduciaries, auditing companies and SMEs, particularly in the areas of financial accounting, cost accounting, asset accounting, payroll processing and document management. The company offers individual solutions and integrations with existing systems to digitize and optimize its customers' processes.

Software Development
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T-Systems Data Migration Consulting AG Logo

T-Systems Data Migration Consulting AG 

Kreuzlingen · Since 2010

T-Systems Data Migration Consulting AG provides consulting and services for IT and data migration, including cloud migrations, mainframe-to-cloud transformation and SAP S/4HANA migrations, as well as related modernization and data‑intelligence activities.

IT Consulting & Services
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Pentagon Partners AG Logo

Pentagon Partners AG 

Kreuzlingen · Since 2010

Holding Companies
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Tvartcomics GmbH Logo

Tvartcomics GmbH 

Kreuzlingen · Since 2024

Tvartcomics GmbH sells Magicover archival comic sleeves and protective packaging made from Mylar®/PET film designed for long-term preservation. The company provides custom sizing, brand personalization and tailored packaging solutions for business partners in collaboration with Gruppo Pragma Srl.

Online ShopsRetail - Books & Media
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UNUS AG Logo

UNUS AG 

Kreuzlingen · Since 2023

UNUS AG develops and supplies prefabricated residential units under the concept “deliver instead of build”. The modules are designed to address changing housing needs resulting from demographic shifts, urbanization and increased mobility.

Real Estate Project Development
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UNUS BR 21 AG Logo

UNUS BR 21 AG 

Kreuzlingen · Since 2022

UNUS BR 21 AG produces prefabricated modular apartments that are delivered fully finished and installed on site. Units are constructed from Swiss timber, carry sustainability certification, and include a bathroom, kitchen, balcony and appliances; UNUS Living provides an optional furnished interior.

Property Management
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UNUS Invest AG Logo

UNUS Invest AG 

Kreuzlingen · Since 2023

UNUS Invest AG supplies prefabricated, fully finished modular apartments that are installed on site. The apartments are constructed from Swiss timber and carry sustainability certification; the company also offers furnishing services through UNUS-Living and works with investors on residential projects.

Funds & Investment Companies
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UPT United Polymer Trading AG Logo

UPT United Polymer Trading AG 

Kreuzlingen · Since 2013

The core activity of United Polymer Trading AG is the trading and distribution of high-quality polymers, particularly PET (Polyethylene Terephthalate), in both virgin and recycled forms. The company also distributes other polymers such as Polyethylene (PE) and Polypropylene (PP). Furthermore, the company is involved in the production of recycled PET granules (rPET) and holds shares in production facilities in the Netherlands and Romania.

Wholesale - Chemical & Plastic Products
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urbanbnb, Markus Urban Logo

urbanbnb, Markus Urban 

Kreuzlingen · Since 2009

The core activity of Urbanbnb is the brokerage of temporary accommodations, particularly for companies and their employees, as well as the coordination and optimization of the guest and host experience.

Web Portals & Platform Companies
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Helvisio Glas AG Logo

Helvisio Glas AG 

Kreuzlingen · Since 2024

The core activity of vandaglas AG is the manufacture and refinement of glass products, in particular multi-pane insulating glass, for windows and facades. The company also offers special services such as express production and delivery of glass within 24 hours.

Glass, Ceramics, Stone & Construction Materials Industry
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Vectra AI Switzerland GmbH Logo

Vectra AI Switzerland GmbH 

Kreuzlingen · Since 2015

Vectra AI Switzerland GmbH provides the Vectra AI Platform, an AI-driven network detection and response (NDR) solution that detects and analyzes attacks across network, cloud, and identity environments. The company also offers managed detection and response services (MXDR), technology integrations, and publishes research and threat briefings.

Software Development
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Verein Besmerhuus Logo

Verein Besmerhuus 

Kreuzlingen · Since 1998

The core activity of Besmerhuus is the individual support and care of people with cognitive impairments. This includes offers such as housing, daily structure, employment and leisure activities, which aim to enable people to live a self-determined and self-responsible life. The company also offers products and services produced in the day care center.

Institutions for People with Disabilities
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Verein SGKF Logo

Verein SGKF 

Kreuzlingen · Since 2010

The company's core activity is education, consulting and coaching in the field of head lice control. The company offers courses, such as the beginner's course and the practical concept course, to train and support professionals in this field. It promotes the exchange of expertise, the building of networks and connections to authorities, schools, doctors, pharmacists and druggists. Additionally, it provides a pinboard for job postings in the field of head lice control.

Professional & Trade Associations
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Verein SWISS SCC Logo

Verein SWISS SCC 

Kreuzlingen · Since 1989

The core activity of Swiss SCC (Société Suisse des Chimistes-Cosméticiens / Society of Swiss Cosmeticians) is to represent and promote the interests of cosmeticians and the cosmetics industry in Switzerland. This includes organizing events, conducting training programs, awarding awards, and representing the industry in international organizations such as the IFSCC (International Federation of Societies of Cosmetic Chemists).

Professional & Trade Associations
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Versa-Suite by Dieter Merk Logo

Versa-Suite by Dieter Merk 

Kreuzlingen · Since 2022

The company versa-suite.com develops and manufactures user-optimized furniture for the hotel and para-hotel industry, particularly adaptable furniture tailored to the needs of guests.

Furniture Industry
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Vetter Consulting Logo

Vetter Consulting 

Kreuzlingen · Since 2009

Management ConsultingIT Consulting & Services
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Villawerkstatt GmbH Logo

Villawerkstatt GmbH 

Kreuzlingen · Since 2012

The core activity of Villawerkstatt GmbH is the provision of services in the field of windows, doors and interior doors, particularly in the areas of: * Service: Repair, maintenance and care of windows and doors of all makes * Technology: Locking and security technology as well as glass replacement * Installation: Installation of windows, doors and interior doors in the context of renovations and new buildings The company offers these services to private and commercial customers in Switzerland, Austria and Germany.

Interior Construction
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Vision Finanzdienstleistungen GmbH Logo

Vision Finanzdienstleistungen GmbH 

Kreuzlingen · Since 2005

Vision Finanzdienstleistungen GmbH is a management consultancy advising the top management of insurance companies and banks in the German-speaking market. Services include strategy reviews, development of new pension-related business fields, design of alternative distribution channels (e.g., direct and broker sales), bancassurance projects, turn‑around support and merger & acquisition work.

Insurance Brokerage & Consulting
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Vitaltuning AG Logo

Vitaltuning AG 

Kreuzlingen · Since 2018

Research & DevelopmentMedical Technology Industry
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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.