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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'425 companies found

Genossenschaft REGI Die Neue Logo

Genossenschaft REGI Die Neue 

Sirnach · Since 2010

The core activity of the company "REGI Die Neue" is the publication of a local newspaper for the district of Münchwilen in Switzerland. The company publishes news and stories from the region twice a week, including local economy, social developments, political decisions, cultural highlights and sports events. In addition, the company offers advertising and obituary services.

Publishing
View profile3(2)
GeoLogix AG Logo

GeoLogix AG 

Bern · Since 2002

The core activity of geologix AG is the development and provision of software products and services in the field of Geographic Information Systems (GIS), particularly for the capture, analysis and management of spatially referenced data. The company focuses on developing customer-oriented and demand-driven software solutions, especially for the field of road and traffic planning.

IT Consulting & ServicesSoftware Development
View profile4(2)
Gertsch Consulting & Mode Vision Logo

Gertsch Consulting & Mode Vision 

Zofingen · Since 1997

Gertsch Consulting & Mode Vision offers consulting and software solutions for the apparel and fashion industry. The core activities include: Consulting for the sewing industry and sewing trade, particularly in the areas of process optimization, production technology, workflow organization, cost accounting, and IT; Development and distribution of software solutions for the fashion industry, such as 'pod - Pattern on Demand', a platform for mass customization and fashion on demand; CAD services, including training and education; Digitization of processes and provision of solutions for the automation of cutting patterns and body measurement determination; Sale of paper and cardboard qualities for the fashion industry. Overall, the company's focus is on supporting fashion industry companies in optimizing their processes, digitizing, and implementing sustainable business models.

IT Consulting & Services
View profile5(2)
gestalten AG Logo

gestalten AG 

Zurich · Since 2009

The core activity of the company "gestalten AG" is the provision of services in the field of communication and design. Specifically, this includes the development of ideas, communication strategies and design solutions for clients, as well as the implementation of projects in the field of visual communication and design.

Advertising Agencies
View profile3(2)
get public GmbH Logo

get public GmbH 

Schwyz · Since 2024

get public GmbH is a communications agency that designs and implements projects in web development, editorial work, copywriting, print and PR consulting. Its services include communications strategies, PR solutions and web concepts.

Public Relations Consulting
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GFF Integrative Kommunikation GmbH Logo

GFF Integrative Kommunikation GmbH 

Biel/Bienne · Since 2005

The core activity of GFF Integrative Kommunikation GmbH is the provision of services in the field of visual communication and design, including graphics, internet applications, signage, advertising technology, printing and textile printing. The company offers its customers a complete service, from conception to design and implementation to production and delivery of various products such as prints, textiles and internet applications.

Advertising AgenciesPublic Relations Consulting
View profile5(2)
GG Software GmbH Logo

GG Software GmbH 

Forch · Since 2022

The core activity of GG Software is the development of individual software solutions for companies in Switzerland, particularly in the development of modern web applications, mobile apps and websites, as well as providing hosting services.

Software Development
View profile5(2)
Giger Graphics Logo

Giger Graphics 

Leuk Stadt · Since 2008

Giger Graphics is an advertising and graphic design studio that provides graphic design, brand communication, advertising campaigns, web design, logotypes, posters and illustrations.

Advertising Agencies
View profile5(2)
Girsberger Informatik AG Logo

Girsberger Informatik AG 

Brunnen · Since 2001

The core activity of Girsberger Informatik AG is the development and provision of software solutions and services for energy and measurement data management, particularly for the energy supply, large industry, waste incineration, building operations and environmental management sectors. The solutions include, among others, measurement data management, energy management, remote reading, forecasting tools, energy portals and system services. The company also develops specific products such as SILOVEDA and LOADMAP, which are tailored to the needs of these industries.

IT Consulting & ServicesSoftware Development
View profile5(2)
Glenfis AG Logo

Glenfis AG 

Zurich · Since 2007

The core activity of Glenfis AG is to advise and support companies in the implementation and expansion of service organizations, digital transformations, IT strategies, security, compliance, and governance. This also includes the transfer of knowledge and skills in the areas of service management, sourcing strategies, IT compliance, and security. Additionally, Glenfis offers courses, coaching, and consulting services to companies to support them in successfully achieving their goals.

IT Consulting & ServicesContinuing Education Institutes
View profile3.5(2)
gl-events GmbH Logo

gl-events GmbH 

Glarus · Since 2004

The core activity of gl-events GmbH is event management, including the organization and implementation of events such as concerts, corporate events, cultural events, incentive events, trade fair appearances and other events. The company offers its services as a general contractor and takes over the planning and implementation of events from A to Z.

Trade Fair & Event OrganizersAdvertising Agencies
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GMM Solutions SNC Logo

GMM Solutions SNC 

Crissier · Since 2023

The core activity of GMM Solutions is the development and implementation of digital solutions for businesses, including: creation of customized software solutions for managing business activities, data management and analysis, automation of administrative processes, and creation of websites and e-commerce platforms. The company thus offers a wide range of services aimed at supporting businesses in the digitalization and optimization of their business processes.

Software Development
View profile5(2)
Gnehm GmbH Logo

Gnehm GmbH 

Villmergen · Since 2024

The company offers individual cash register solutions and services for retail and gastronomy. This includes consulting, implementation and maintenance of cash register systems, including cash registers, POS systems and SaaS-based solutions. The company also supports process optimization, accounting interfaces, inventory management and payment processing.

IT Consulting & Services
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Go East GmbH Logo

Go East GmbH 

St. Gallen · Since 1990

The core activity of GoEast Internet Services is the development and operation of web-based business applications, websites and cloud infrastructures. This also includes services such as server operation, databases, content delivery network, storage and functions, as well as online marketing and search engine optimization.

Software Development
View profile5(2)
good tag, Roger Bucher Logo

good tag, Roger Bucher 

Hergiswil Nw · Since 2012

The core activity of the company "good tag" is the provision of services in the field of advertising, communication and digital media, particularly: Branding, Communication Design, Web Design and Development, E-Marketing, and SEO (Search Engine Optimization). The company positions itself as a cross-media agency that supports small and medium-sized enterprises (SMEs) as well as startups in developing strong brand appearances.

Advertising Agencies
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Go Uni-Werbung A.G. Logo

Go Uni-Werbung A.G. 

St. Gallen · Since 1992

The company Go! Uni-Werbung AG offers services in the field of university marketing and advertising. Its core activity is to support companies, universities and agencies in targeting specific audiences, particularly students and young people. This includes services such as media and budget planning, sampling, event and trade fair management, social media, employer branding, research and analysis, as well as strategy and concept development.

Advertising Agencies
View profile4.5(2)
GRAFICA SET GROUP SA Logo

GRAFICA SET GROUP SA 

Agno · Since 2009

The core activity of Grafica Set Group SA is the creation of communication and design solutions, particularly in the areas of graphic design and visual communication, production of print and digital media, development of corporate communication solutions, publication of magazines and other publications, as well as consulting and services for companies in the field of communication and marketing. The company thus offers a wide range of services in the field of communication and design to support companies in developing their brand identity and communicating with their target groups.

Advertising Agencies
View profile5(2)
GRAFIK2 GmbH Logo

GRAFIK2 GmbH 

Zurich · Since 2008

The core activity of Grafik2 is the creation of visual communication and design solutions for customers from various industries. This includes services such as design consulting, identity development, layout, information graphics, illustration, screen design, signage and campaign development. The company supports its customers in developing their visual identity and communication strategies and creates corresponding materials such as posters, flyers, postcards, menus, websites and social media campaigns.

Advertising Agencies
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Grafikbar GmbH Logo

Grafikbar GmbH 

Lucerne · Since 2006

The core activity of Grafikbar GmbH is the creation and realization of visual communication for clients, including brand management, digital communication, and audiovisual communication. The company offers services such as strategy development, design, programming, photography, text creation, and illustration to support clients in achieving their communication goals.

Advertising Agencies
View profile4.5(2)
Grand Imperial SA Logo

Grand Imperial SA 

Geneva · Since 2019

The core activity of Grand Imperial is providing services in the field of communication and advertising, particularly: Branding, Advertising, Artistic Direction, Digital Strategy, UX Design, Media Planning, Press Relations, and Event Management. The company positions itself as a "human-sized, versatile, and curious communication agency", indicating that it is a full-service agency offering a wide range of services in the field of communication and advertising.

Advertising Agencies
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Gräppi ICT Projects Logo

Gräppi ICT Projects 

Olten · Since 2021

The core activity of ICTPROJECTS is the provision of services in the field of Information and Communication Technology (ICT). Specifically, this includes: the development and implementation of web solutions, the conception and implementation of ICT solutions, project management for ICT projects, and the conduct of training and further education within the framework of the Academy. The company thus offers a wide range of services aimed at supporting customers in the digitalization of their business processes and achieving their goals.

IT Consulting & Services
View profile5(2)
Grauwert Beni Sutter Logo

Grauwert Beni Sutter 

Baar · Since 2023

The company Grauwert primarily focuses on graphic design, visual communication, and creative services. It offers its services to various clients from the fields of art, culture, fashion, architecture, and wine, as evident from the list of clients. Grauwert's core activity encompasses the creation of visual identities, print materials, web design, and other creative solutions for its clients.

Advertising Agencies
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greensite sàrl Logo

greensite sàrl 

Marly · Since 2021

The core activity of Greensite is to provide services in the field of geoinformation and sustainable development, particularly through the use of Geographic Information Systems (GIS) and the provision of technologies, consulting and training for various sectors such as public administrations, private companies, infrastructure, real estate, energy, water, nature and forestry, sports and leisure, as well as non-profit organizations.

IT Consulting & Services
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GroupM Connect AG Logo

GroupM Connect AG 

Zurich · Since 2015

Advertising Agencies
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GroupM Services AG Logo

GroupM Services AG 

Zurich · Since 2011

GroupM Services AG provides media and advertising services, offering media planning and buying, data‑driven marketing solutions, creative production and measurement and analytics capabilities.

Advertising Agencies
View profile5(2)
GUYCOLLE GmbH Logo

GUYCOLLE GmbH 

Kyburg · Since 2014

The core activity of GUYCOLLE GmbH is the creation and implementation of digital solutions for companies and agencies, particularly in the areas of: Web development (Web Applications, CMS, Websites), E-commerce solutions (Shopware, OXID), Online advertising and campaigns (IAB Banner Production), Maintenance and hosting of digital solutions. The company positions itself as an agile development partner and offers consulting, programming and implementation of digital projects for its customers.

IT Consulting & ServicesSoftware Development
View profile5(2)
haertsch.ch gmbh Logo

haertsch.ch gmbh 

Pontresina · Since 2001

The core activity of Haertsch.ch GmbH is the sale, installation, maintenance and support of hardware and software for companies, hotels, municipalities and private individuals, particularly in the areas of servers, PCs, notebooks, networks and telephone systems, as well as the virtualization of servers and clients.

IT Consulting & Services
View profile4.5(2)
HASA SARL Logo

HASA SARL 

Geneva · Since 2005

The core activity of Hasa Sàrl is to provide services in the field of information technology, particularly in the installation, maintenance and implementation of software solutions such as Odoo, Timefacts and smartCab, as well as in the development of web applications and the creation of websites. The company acts as an IT partner for its customers, supporting them in defining their needs and implementing solutions tailored to their specific requirements.

IT Consulting & Services
View profile5(2)
hashcap GmbH Logo

hashcap GmbH 

Zurich · Since 2020

The core activity of hashcap is the creation of digital marketing campaigns and the provision of services in the field of online marketing, including content creation, social media marketing and search engine optimization (SEA). The company positions itself as a partner for businesses to strengthen their online presence and achieve their marketing goals.

Advertising Agencies
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hatschi.ch, Hans Tschirren Logo

hatschi.ch, Hans Tschirren 

Wettswil · Since 2002

hatschi.ch, Hans Tschirren provides IT services including hosted business email (based on Microsoft Exchange), security solutions, web services, and hardware and software procurement and installation. Offerings include email hosting with servers in Switzerland, antivirus/firewall and backup/data-recovery solutions, CMS-based website creation, and remote support.

IT Consulting & Services
View profile4.5(2)
hatschi GmbH Logo

hatschi GmbH 

Wettswil · Since 2007

hatschi GmbH provides IT services including business email hosting, IT security, web services and hardware/software procurement and installation. Offerings include Switzerland-hosted business mail based on Microsoft Exchange with spam and malware protection and encryption options, antivirus/firewall and backup/data-recovery solutions, and CMS-based website development.

IT Consulting & Services
View profile4.5(2)
headware informatik ag Logo

headware informatik ag 

Solothurn · Since 2012

The core activity of headware informatik ag is the provision of IT services, particularly in the areas of system engineering, system monitoring, support, project work and customer-oriented consulting. The company focuses on the development and implementation of IT solutions for customers, including the planning, realization and maintenance of systems, as well as the provision of support and consulting services.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
healthinal AG Logo

healthinal AG 

Rapperswil Sg · Since 2018

The core activity of healthinal is the development of software solutions for the healthcare industry in Switzerland. This includes in particular the areas of: Healthcare Software Development, Healthcare Business Modeling, and Healthcare Outcome Validation. The company offers specific services such as Requirements Engineering, UX/UI Design, Software Engineering, and Operation & Maintenance to support customers in the development and implementation of healthcare software.

Software Development
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Heggendorn Software- und Soundentwicklung Logo

Heggendorn Software- und Soundentwicklung 

Mathon · Since 2002

The core activity of andrasoft is the development and provision of software solutions for SMEs, particularly in the areas of financial accounting, payroll and occupancy management, as well as the creation of web applications and web design.

Software Development
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HEIM HOTELMARKETING Logo

HEIM HOTELMARKETING 

Lucerne · Since 2011

The company's core activity is the strategic consulting and professional marketing of hotels, including the development of hotel concepts, marketing and PR strategies, as well as the implementation of online and offline marketing measures.

Advertising Agencies
View profile3(2)
heimoto AG Logo

heimoto AG 

Zurich · Since 2012

heimoto is a digital full-service studio that creates relevant solutions for its customers in all digital areas, from strategy to long-term maintenance. The company's core activity includes the creation of digital solutions, including UX design, web development and digital marketing.

Advertising Agencies
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Helbing & Lichtenhahn Verlag AG Logo

Helbing & Lichtenhahn Verlag AG 

Basel · Since 1974

Helbing & Lichtenhahn Verlag AG is a publisher specializing in legal and tax publications. It issues professional books, journals, loose-leaf works, study literature and e-books, offers Open Access titles and operates the legal online database “legalis”.

Publishing
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Helbing & Lichtenhahn Verlag AG (Schweiz) & Co. KG, München (D), Zweigniederlassung Basel Logo

Helbing & Lichtenhahn Verlag AG (Schweiz) & Co. KG, München (D), Zweigniederlassung Basel 

Basel · Since 1998

Helbing & Lichtenhahn Verlag AG (Schweiz) & Co. KG, München (D), Zweigniederlassung Basel is a publishing company that issues professional literature in law, tax and economics. Its catalogue and services include printed books, e‑books, journals, loose‑leaf works, study literature and editorial/publishing services for authors, including Open Access options.

Publishing
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hellermeier gmbh Logo

hellermeier gmbh 

Lucerne · Since 2010

The company provides communication services, particularly in the areas of corporate communication, brand identity, and reputation management. It supports clients in developing communication strategies, creating content, and implementing measures to achieve their goals and strengthen their brand. The core activities include: communication consulting and strategy, brand identity development and management, reputation management, content creation and publication, campaign and project management, and analysis and evaluation of communication measures. The company positions itself as an expert in effective communication and supports clients in achieving their goals through targeted and creative communication solutions.

Advertising Agencies
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Hema Computersysteme AG Logo

Hema Computersysteme AG 

Ibach · Since 1996

The core activity of hema computersysteme ag is the provision of IT services, particularly in the areas of network administration, IP telephony, monitoring, SME software, and digital signage. The company also offers support and consulting services to businesses in these areas and specializes in the implementation and maintenance of IT systems for small and medium-sized enterprises (SMEs).

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
Herausgeberverein SPUREN Logo

Herausgeberverein SPUREN 

Winterthur · Since 2011

The company SPUREN is a publishing house specializing in the publication of books, magazines, and online content in the areas of spirituality, ecology, and holistic health. The core activities include publishing a magazine on spirituality and ecology, publishing books under the Edition SPUREN label, and operating blogs and an online salon where authors and experts write on topics such as spirituality, health, and ecology.

Publishing
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Herendi Artemisio GmbH Logo

Herendi Artemisio GmbH 

Zurich · Since 2020

Herendi Artemisio GmbH is a design studio that conceives and realises multidisciplinary projects, offering services such as corporate identities, posters, publications, digital applications, exhibition graphics and signage.

Advertising Agencies
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Heyde (Schweiz) AG Logo

Heyde (Schweiz) AG 

Zurich · Since 1992

The company provides services in the field of Business Intelligence (BI) and Data Analytics. The core activities include optimizing data streams, analytics and planning tasks for companies. This includes, among other things, consolidating data sources, implementing BI tools such as Qlik, Power BI and Jedox, as well as creating data management and planning solutions. The company supports customers in various industries in improving their business development through the use of data and analytics.

IT Consulting & Services
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HIGH-T GmbH Logo

HIGH-T GmbH 

Hittnau · Since 2009

The core activity of HIGH-T GmbH is the provision of IT services, particularly in the following areas: * Server: Concept creation, implementation, new installation, revision and improvement of server systems * Network: Planning, installation and operation of networks (LAN, WLAN, WAN, VPN) * Telephony: Implementation and operation of telephone systems, including internet telephony * Support: Troubleshooting, repair and replacement of hardware and software, as well as general maintenance of IT systems * Consulting: Prior to the purchase of hardware and software, as well as in the procurement and distribution of IT products. The company offers these services primarily to small and medium-sized enterprises (SMEs) as well as to private customers.

IT Consulting & ServicesIT Infrastructure & Cloud
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Hildenbrand Consulting AG Logo

Hildenbrand Consulting AG 

Zurich · Since 2017

Public Relations Consulting
View profile4(2)
HIS Engineering AG Logo

HIS Engineering AG 

Zurich · Since 1995

HIS Engineering AG is an IT consulting and software development company offering software architecture, business analysis, development and project management services. The firm supports migrations, integrations and digitalization projects and has experience with legacy and mainframe environments, primarily serving clients in the financial and insurance sectors.

IT Consulting & Services
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HIS Consultants AG Logo

HIS Consultants AG 

Zurich · Since 1973

HIS Consultants AG is an IT consultancy that supports companies in the financial and insurance sectors with migration, integration and digitalization projects. Services include software architecture, software development, business analysis and project management, as well as advisory support on transformation and integration topics.

IT Consulting & Services
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Hofmänner New Media GmbH Logo

Hofmänner New Media GmbH 

Winterthur · Since 2017

Hofmänner New Media GmbH is an internet agency specializing in the development of web applications, content management systems (CMS) and web design. Its core activity includes creating individual solutions for customers, including the development of websites, applications and platforms, as well as consulting and implementing online marketing strategies.

IT Consulting & ServicesSoftware Development
View profile5(2)
Honigtau Kreativstudio GmbH Logo

Honigtau Kreativstudio GmbH 

Thal · Since 2024

The company's core activity is providing services as a brand designer, marketing strategist and mentor for creative entrepreneurs, particularly in the area of brand development and visibility.

Advertising Agencies
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HotelFinance AG Logo

HotelFinance AG 

Dübendorf · Since 2021

The core activity of Hotel Finance is the development and provision of a standardized financial accounting and management solution specifically designed for the hotel industry. This solution enables the automation of manual processes, the integration of various systems (such as PMS, HR systems and bank bookings) and the provision of management tools and analyses to enable hotel operators to achieve efficient financial management and informed decision-making.

IT Consulting & Services
View profile5(2)
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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.