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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'263 companies found

semera GmbH Logo

semera GmbH 

Wasen Im Emmental · Since 2019

The company's core activity is providing services in the field of web and graphic agency, including web design, online marketing, data and IT security, graphic design and print productions. The company offers individual consulting and solutions for customers to improve their online presence and marketing strategies and to promote their success.

Advertising Agencies
View profile5(14)
siebenberge gmbh Logo

siebenberge gmbh 

Neu St. Johann · Since 2020

The core activity of the company "siebenberge gmbh" is the provision of services in the field of digitalization, in particular: web development (creation of websites and web applications), web design, digital marketing (e.g. Google Ads, Social Media Ads), process automation, and payment solutions (e.g. digital payments). The company positions itself as a "one-stop digital agency" and supports small and medium-sized enterprises in the development and implementation of their digital strategy.

IT Consulting & ServicesSoftware Development
View profile5(14)
Sileo AG Logo

Sileo AG 

Fahrwangen · Since 2012

The company provides professional IT services, particularly in the areas of backup and disaster recovery, workspace, and data center services. It develops and implements customized software solutions for clients and operates its own data centers in Switzerland. The core activities include: IT system technology and consulting, development and implementation of software solutions, operation of data centers and server infrastructures, provision of IT security and data security solutions, and IT service and support for clients. The company positions itself as a professional service provider for IT solutions, particularly for small and medium-sized enterprises (SMEs).

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.4(14)
SmartWave SA Logo

SmartWave SA 

Versoix · Since 2000

The company's core activity is providing services in the field of digital transformation and information system management, including: application and software solution development, optimization of operational processes, ensuring identity and data security, integration of systems and applications (e.g. ERP, CRM, DMS), consulting and implementation of Identity and Access Management (IAM) solutions, analysis and refactoring of business processes, and design and implementation of solution architectures. The company positions itself as a partner for businesses seeking to strengthen their digital capabilities, offering a wide range of services to achieve this goal.

IT Consulting & ServicesSoftware Development
View profile4.4(14)
SOA Software SA Logo

SOA Software SA 

Le Mont-Sur-Lausanne · Since 2012

SOA Software SA develops and integrates the modular STRATEGIC ERP software with a service‑oriented architecture (SOA) and provides connectors, APIs and web services, as well as IT services such as cloud hosting, infrastructure, consulting and support.

Software Development
View profile4.1(14)
Streuplan AG Logo

Streuplan AG 

Zurich · Since 2004

The company's core activity is providing services in the fields of marketing, communication and below-the-line marketing. The company positions itself as an agency that develops and implements media-independent guiding ideas to create a consistent customer experience for its clients.

Advertising Agencies
View profile4.6(14)
swipe GmbH Logo

swipe GmbH 

Frauenfeld · Since 2018

swipe GmbH is a digital agency that develops custom web and mobile applications, e‑commerce sites and platform integrations. The company also provides managed hosting, AI solutions and API/integration services and frequently acts as a technical development partner for agencies.

IT Consulting & Services
View profile5(14)
swipe IT GmbH Logo

swipe IT GmbH 

Frauenfeld · Since 2023

swipe IT GmbH is a digital agency that develops websites, web applications and mobile apps and implements platforms and system integrations. Services include e‑commerce (WordPress, Shopware), API/integration work, managed hosting on Swiss servers and AI-based solutions.

IT Consulting & Services
View profile5(14)
Synerma GmbH Logo

Synerma GmbH 

Zurich · Since 2020

The core activity of Synerma GmbH is the development and implementation of individual IT solutions for the digitalization of companies. This includes, in particular, the automation of business processes, the development of web-based user interfaces, the expansion of IT infrastructures, and the implementation of Business Intelligence and Data Analytics solutions. The company also offers consulting services in the areas of process design, change management, and workflow management.

IT Consulting & ServicesSoftware Development
View profile5(14)
TERRANOHA SA Logo

TERRANOHA SA 

Geneva · Since 2019

The core activity of Terranoha is the development and provision of fintech solutions, particularly in the area of process automation in the financial industry. This includes the development of artificial intelligence (AI) and machine learning (ML) based solutions for the automation of messaging, document processing and Robotic Process Automation (RPA). The company focuses on providing solutions for the financial industry, particularly in the area of commodity trading, forex and other financial instruments.

Software Development
View profile5(14)
Theresia AG Logo

Theresia AG 

Lauerz · Since 1994

The company's core activity is online trading of products, as the website features a shopping cart where products can be stored. Additionally, a focus is placed on marketing and advertising, as the website uses cookies and other technologies to create user profiles and send targeted advertising.

PublishingRetail - Books & Media
View profile3.8(14)
TICYWEB SA Logo

TICYWEB SA 

Chiasso · Since 2000

The core activity of Ticyweb is the provision of IT services, including: consulting and support in the selection of hardware and software, development and implementation of IT solutions, hosting and management of websites and servers (VPS), IT security and backup services, and training and consulting in the field of IT (TicyAcademy). The company positions itself as a full-service provider for IT services and supports customers in the selection and implementation of IT solutions.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile4.7(14)
WebGate Consulting AG Logo

WebGate Consulting AG 

Kemptthal · Since 2003

The core activity of WebGate Consulting AG is the development and implementation of software solutions as well as consulting customers in the areas of digitalization and process optimization. The company supports its customers in implementing digital solutions to improve their business processes and achieve their goals. The core activities include designing user experiences, integrating the latest market trends, optimizing processes through software, and providing high-quality services in the field of IT consulting.

Management ConsultingIT Consulting & Services
View profile5(14)
Weblight GmbH Logo

Weblight GmbH 

Au Zh · Since 2005

The core activity of Weblight GmbH is the creation and maintenance of websites, particularly with the content management system Joomla!, as well as the development of online shops and the provision of web design services.

IT Consulting & Services
View profile5(14)
Weihrich Informatik GmbH Logo

Weihrich Informatik GmbH 

Kreuzlingen · Since 2003

The core activity of Weihrich Informatik is the provision of IT services and the development of IT solutions for customers. This includes in particular: IT project consulting and implementation, maintenance and support of IT systems, development and implementation of IT security solutions, operation and maintenance of IT infrastructures, and user support and consulting. The company offers its customers a comprehensive range of IT services to optimize their overall IT costs and improve their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.7(14)
Werbeschmiede AG Logo

Werbeschmiede AG 

Zurich · Since 1983

The company's core activity is the creation of advertising materials and the implementation of marketing strategies for clients. This includes services such as graphic design, corporate design, digital marketing, trade fair appearances, stand construction, film production, printing techniques, and web design. The company also offers consulting and implementation of brand strategies, CI/CD, naming/branding, and UX design. It is an advertising agency with a graphic studio that specializes in the creation of advertising materials and the implementation of marketing strategies.

Advertising Agencies
View profile4.9(14)
whatwedo GmbH Logo

whatwedo GmbH 

Bern · Since 2013

The core activity of whatwedo is the digitalization of business processes for small and medium-sized enterprises (SMEs). This includes the development of software solutions, the implementation of digitalization projects, the analysis of business processes, and the implementation of IT systems to increase efficiency and quality of work. The company also offers consulting services to support businesses in digitalizing their processes.

IT Consulting & ServicesSoftware Development
View profile5(14)
Xebia Switzerland AG Logo

Xebia Switzerland AG 

Zurich · Since 2006

The company provides services in the field of digital transformation and agility, particularly in the form of conferences, courses and consulting. It supports companies in adapting their strategies and processes to the challenges of the digital world and developing customer-oriented agility.

Management ConsultingIT Consulting & ServicesSoftware Development
View profile4.6(14)
YOMA GmbH Logo

YOMA GmbH 

Biel/Bienne · Since 2021

YOMA GmbH is a design studio offering graphic design, illustration, screen printing and risography. Its services include visual identity, print and packaging design, digital projects, and spatial/signage solutions.

Advertising Agencies
View profile4.4(14)
1solution AG Logo

1solution AG 

Dättwil Ag · Since 2000

The core activity of 1solution AG is the provision of IT services, including IT consulting, IT service, cloud service, security solutions and support. The company offers individually tailored solutions for optimizing and building IT infrastructures to support companies in their digital transformation and increase their efficiency.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile4.5(13)
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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.