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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint726,546 companies indexed · Last updated: today
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17'146 companies found

Tech Cluster Zug AG Logo

Tech Cluster Zug AG 

Zug · Since 2019

The company's core activity is the development and management of a technology and innovation cluster (Tech Cluster) in Zug, Switzerland. The focus is on creating an ecosystem for innovative technologies and services, particularly in the areas of cleantech, simulation technology and sensor technology. The company develops and rents out spaces for industrial companies, start-ups, technical schools, service and commercial companies, as well as for municipal uses and residential purposes.

Real Estate Project Development
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Tech Connect GmbH Logo

Tech Connect GmbH 

Zug · Since 2023

Tech Connect GmbH is a specialised distributor of fiber-optic solutions, supplying components and cabling for data centers, telecommunications and industrial automation. Its product range includes patch cords, MPO trunks and high-density fiber cables; the company states ISO-compliant production, 100% 3D testing and TIA/IEC conformity, and provides logistics, supply-chain support and technical consulting.

Electrical IndustryManufacture of IT Hardware
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Technisys Sàrl Logo

Technisys Sàrl 

Zug · Since 2023

Technisys Sàrl develops software features for companies and provides services to address and reduce technical debt.

IT Consulting & ServicesSoftware Development
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Technoglobal AG Logo

Technoglobal AG 

Zug · Since 2015

The core activity of TechnoGlobal AG is the planning, execution and realization of international construction and engineering projects, including architecture, civil, electrical and mechanical engineering, logistics and project management. The company offers innovative, sustainable solutions such as modular building systems, reusable buildings and container housing solutions to reduce construction times, lower costs and minimize environmental impact.

Construction & Project Management
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Technosoft Motion AG Logo

Technosoft Motion AG 

Zug · Since 2018

Electrical Industry
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TECHTAYN AG Logo

TECHTAYN AG 

Zug · Since 2014

The core activity of TECHTAYN AG is to support customers in marketing and distributing their websites and products. This includes in particular: analyzing customer needs and developing strategies to meet these needs; designing and implementing marketing measures to successfully market the customers' products and websites; and distributing and distributing the customers' products and websites to make them accessible to a broad audience. Overall, the company's core activity can be described as a combination of marketing, sales and product optimization.

Advertising Agencies
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TecPro Technologies AG Logo

TecPro Technologies AG 

Zug · Since 2008

The core activity of TecPro Technologies is the development and implementation of customized solutions for complex projects in the fields of healthcare, defense & security, and the food industry. This includes strategic problem-solving, project management, design, import and export activities, as well as the integration of state-of-the-art technology. The company provides end-to-end solutions for its customers and focuses on improving safety and efficiency in these critical sectors.

Technical Consulting & Engineering
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Tel Advice GmbH Logo

Tel Advice GmbH 

Zug · Since 2007

The core activity of Tel Advice GmbH is the consulting and support of companies in the areas of procurement, sales, supply chain management, contract management and legal advice. Specifically, this includes: Contract Management: Support or lead in procurement projects or day-to-day business as well as sales, reselling and customer contract systems. Claim Management: Monitoring and enforcement of contractual claims. Legal and Contract Consulting: Conceptual and content-related contract design in all areas. Software License Management: Management of software licenses and other contract portfolios. Supply Chain Management: Increasing revenue along the value chain. Seminars and Lectures: Specialist seminars, lectures and workshops on the above topics. The company supports customers in optimizing their business processes, negotiating contracts and enforcing claims.

Management Consulting
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TelcoGuard AG Logo

TelcoGuard AG 

Zug · Since 2019

The core activity of TelcoGuard is the development and provision of solutions for the prevention of fraud and the security of A2P (Application-to-Person) traffic for mobile network operators. This includes in particular: SMS fraud detection and prevention, network security and audit, flash call prevention, messaging security and firewall, voice fraud protection, HLR lookup and MNP lookup, SS7 vulnerability check, managed services and tech consulting. The company focuses on developing solutions that help mobile network operators prevent fraud, protect their networks and maximize their revenue.

Telecommunications
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Telecom26 AG Logo

Telecom26 AG 

Zug · Since 2012

The core activity of Telecom26 AG is providing mobile data connections and services to businesses, particularly in the areas of the Internet of Things (IoT), maritime communication, and global data transfer. The company offers a range of services, including eSIM and SIM connectivity, global data coverage, nearshore connectivity, maritime services, and GPS tracking. It positions itself as a provider of secure, reliable, and cost-effective mobile data connections for businesses and organizations.

Telecommunications
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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.