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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'441 companies found

BREVIT AG Logo

BREVIT AG 

Wetzikon Zh · Since 2021

The core activity of BREVIT AG is the provision of cybersecurity services for small and medium-sized enterprises (SMEs). This includes in particular: IT security audits to identify vulnerabilities in SMEs' IT systems; Managed Cybersecurity Services to remedy identified vulnerabilities and protect IT systems; and IT support, including procurement, installation and maintenance of hardware and software with a cybersecurity focus. The company thus offers comprehensive cybersecurity solutions for SMEs to protect them from cyber attacks and ensure secure IT operations.

IT Consulting & Services
View profile5(10)
Buch-Vertriebs-GmbH Logo

Buch-Vertriebs-GmbH 

Wilen B. Wollerau · Since 1990

The company's core activity is the distribution of books to department stores and secondary markets, particularly through rack-jobbing, i.e. the targeted placement of book assortments in sales outlets, as well as the creation of individual assortments and displays for customers.

Publishing
View profile3.3(10)
BVS Buchverlag und Service AG Logo

BVS Buchverlag und Service AG 

Hünenberg · Since 1995

The core activity of BVS Buchverlag und Service AG is the provision of printed and electronic titles, such as books, e-books, audiobooks, calendars, and other media, as well as customer-specific scripts and merchandise items. The company offers these products through an online shop and, if desired, supplements them with individual elements such as logos or texts.

Publishing
View profile4.6(10)
c3000.ch GmbH Logo

c3000.ch GmbH 

Wettingen · Since 1995

The core activity of c3000.ch GmbH is the provision of IT services, specifically: * Sales and support of Apple products * Support and maintenance of Windows systems * Development and maintenance of FileMaker databases * Hosting and cloud services * IT support and consulting for individuals and SMEs. Thus, the company offers a comprehensive range of IT services tailored to the needs of private individuals and small and medium-sized enterprises (SMEs).

IT Consulting & Services
View profile4.5(10)
Centre d'information, de gestion et d'économie de santé (CIGES) SA Logo

Centre d'information, de gestion et d'économie de santé (CIGES) SA 

Boudevilliers · Since 2002

The core activity of CIGES is to provide IT and information management services to healthcare institutions.

IT Consulting & Services
View profile4.4(10)
chameleON Marketing GmbH Logo

chameleON Marketing GmbH 

Bülach · Since 2021

The core activity of chameleON Marketing GmbH is the provision of services in the field of online marketing, specifically: Search engine marketing (SEO/SEA), Social media marketing (for LinkedIn, Instagram and Facebook), Content marketing (image, video, text), Digital and online marketing strategies, Web design (WordPress), Graphic design (branding and logos), and Search engine optimization (SEO). The company also offers consulting and training for entrepreneurs, founders, and SMEs in these areas.

Advertising Agencies
View profile5(10)
CLOOC GmbH Logo

CLOOC GmbH 

St. Gallen · Since 2017

The company provides services in the field of online marketing, particularly inbound marketing, content marketing, web design and creation of internet presence for companies. It supports customers in increasing their visibility and turnover through effective online solutions.

Advertising Agencies
View profile5(10)
Compsupport Freddy Schär Logo

Compsupport Freddy Schär 

Meilen · Since 2004

Compsupport is an IT company specializing in the sale and configuration of computer hardware and software. The company's core activity includes trading in PC components, notebooks, tablets, peripheral devices, network and server solutions, as well as the configuration and maintenance of IT systems, including Office 365 and Microsoft OneDrive services. Additionally, the company also offers accessories and services for the IT industry.

IT Consulting & ServicesRetail - Electronic Devices
View profile5(10)
Compu - Service, Daniel Pfister Logo

Compu - Service, Daniel Pfister 

St. Gallen · Since 1996

Compu - Service, Daniel Pfister provides IT services for businesses and private customers, including IT support, managed services, cloud and server solutions, and security and backup services. The offering also includes PC repair, web development, Office 365 support and data recovery.

IT Consulting & Services
View profile4.6(10)
CompuTech Informatik AG Logo

CompuTech Informatik AG 

Zollbrück · Since 1997

The company offers a wide range of services and solutions in the field of information technology (IT). The core activities include: IT infrastructure: network and infrastructure solutions, security solutions, telephony, AV systems and digital signage; Cloud services: Swiss Cloud, Microsoft 365, web hosting, managed backup and managed security; Software development: development of software solutions, including ERP systems (Enterprise Resource Planning); IT security: cybersecurity solutions, anti-spam service, network monitoring and managed security; IT service and support: repair center, software development, web design, search engine optimization (SEO) and consulting; IT consulting: system engineering, financing and e-shop solutions. Overall, the company's core activity can be described as comprehensive IT services and solutions for businesses.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.4(10)
CREATIVE DIGITAL SAGL Logo

CREATIVE DIGITAL SAGL 

Lugano · Since 2015

CREATIVE DIGITAL SAGL is a digital agency providing website and e‑commerce development as well as digital marketing services. Offerings include web design, SEO, advertising campaigns, branding and photo/video production for multiple industry sectors.

Advertising Agencies
View profile4.3(10)
CSE IT Solutions AG Logo

CSE IT Solutions AG 

Aarberg · Since 1995

CSE IT Solutions AG develops web-based software for schools and child care providers, including the administration application cse.kibe and the kibe.portal for parents. The company provides consulting, implementation, training, support, customizations, and interface and data migration services.

IT Consulting & Services
View profile4.7(10)
Cybersystems GmbH Logo

Cybersystems GmbH 

Zurich · Since 2002

The company's core activity is the implementation and maintenance of CRM (Customer Relationship Management), XRM (any Relationship Management) and marketing automation solutions based on Microsoft Dynamics 365. The company develops its own standard and custom add-ons and offers full-service solutions for Microsoft Dynamics 365 CE/CRM and the Microsoft Power Platform.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile4.9(10)
Dätwyler IT Infra AG Logo

Dätwyler IT Infra AG 

Altdorf Ur · Since 1990

The company's core activity is the development, manufacture and provision of innovative system solutions, products and services for data centers, fiber optic networks and intelligent buildings. The company acts as a supplier and as a partial or general contractor, covering the entire value chain. The core activities include, among other things, the production of cables, the provision of MAC services, turnkey solutions and logistics services, as well as the development of customized solutions for various industries such as industry, office buildings, public buildings and shopping centers.

Manufacture of IT HardwareIT Infrastructure & Cloud
View profile3.6(10)
Delarze marketing et communication Logo

Delarze marketing et communication 

Lausanne · Since 2012

The core activity of Delarze is to provide communication and marketing services to small and medium-sized enterprises (SMEs). This includes developing marketing strategies, creating communication measures, supporting visual communication, creating press releases, and advising on public relations issues.

Public Relations Consulting
View profile5(10)
Devisco AG Logo

Devisco AG 

Rothenburg · Since 2016

The core activity of devisco AG is the creation and implementation of advertising technology solutions, particularly in the field of signage, signs and advertising media for various application areas such as buildings, vehicles, public transportation and point of sale. This includes, among other things, the planning, production and installation of signage, signs, banners, films and illuminated advertisements, as well as the creation of individual solutions for spatial design and vehicle wrapping.

Advertising Agencies
View profile5(10)
De Visu Stanprod Sàrl Logo

De Visu Stanprod Sàrl 

Chardonne · Since 2020

The company is a hybrid agency that operates as both a marketing strategy consultant and a communications agency. Its core activities include: Marketing strategy consulting, Design and development of communication concepts, Creation of digital experiences and emotional connections between brands and customers. The company focuses on creating value and emotions through its work and supports customers in developing their brand identity and strategy.

Advertising Agencies
View profile4.6(10)
DFINITY Stiftung Logo

DFINITY Stiftung 

Zurich · Since 2016

DFINITY Stiftung develops and contributes technologies that enable the Internet Computer blockchain and its ecosystem. The foundation is a Swiss not-for-profit organization that supports research and technical publications, grant programs, and security and development initiatives for the Internet Computer network.

Research & DevelopmentSoftware Development
View profile4.9(10)
Die Expertin Anja Materny Logo

Die Expertin Anja Materny 

Thun · Since 2018

The company's core activity is the creation of communication solutions for businesses, including: Corporate Design (logo design, corporate identity), web design and development, online advertising and social media marketing, and the creation of advertising materials (roll-ups, car lettering, contribution images, business cards, stationery, flyers). The company supports businesses in developing a holistic communication strategy to effectively address their target audience and turn them into customers.

Advertising Agencies
View profile5(10)
Digio AG Logo

Digio AG 

Kilchberg Zh · Since 2016

The core activity of Digio AG is the development and implementation of digital solutions for companies, including strategy development, project management, implementation and operation of digital transformations, as well as cyber security. The company offers industry-independent, tailored and practice-oriented solutions and services from a single source.

IT Consulting & ServicesIT SecuritySoftware Development
View profile4.2(10)
Digitalcréations, Defontaines Logo

Digitalcréations, Defontaines 

Le Pâquier-Montbarry · Since 2019

The core activity of Digital Créations is the creation of visual content and identity for companies, particularly in the areas of: Graphic design (e.g. logo creation, business cards, brochures, flyers, posters), Identity creation (e.g. Corporate Design, Graphic Charter), Content creation for social media (e.g. Facebook, Instagram), Photo manipulation and image editing, Animation of social media and newsletters. The company thus offers services in the field of visual communication and digital presence for companies.

Advertising Agencies
View profile5(10)
Digital Luxury Group, DLG SA Logo

Digital Luxury Group, DLG SA 

Geneva · Since 2000

DLG is a digital agency specializing in consulting and supporting luxury and lifestyle brands. Its core activities include: Strategy and Consulting: development of digital strategies and concepts for luxury brands; Creation and Content: creation of content, campaigns and brand identities for luxury brands; Media and Analytics: planning and implementation of online advertising campaigns, CRM solutions and data analysis; Research and Consulting: conducting market research, target group analysis and consulting for luxury brands. DLG supports luxury brands in developing and implementing digital strategies to effectively reach their target groups and strengthen their brand values.

Advertising Agencies
View profile5(10)
Direct Mail House AG Logo

Direct Mail House AG 

St. Gallen · Since 1978

The core activity of DIRECT MAIL HOUSE AG is the creation and delivery of personalized mailings, transactional prints and digital documents. This includes: The production of mailings in large and small print runs, including personalization, franking and enveloping; Transactional printing of documents, such as invoices, receipts and other business documents; Digital delivery of documents via channels such as eBill, E-Post, E-Mail or SMS; Address management and enclosure management for higher response rates; Consulting and supporting customers with their projects in the field of output management and direct marketing.

Advertising Agencies
View profile4.9(10)
D ONE Value Creation AG Logo

D ONE Value Creation AG 

Zurich · Since 2005

The core activity of D ONE is to provide services in the field of Data-Driven Value Creation, particularly in the following areas: Business Consulting, Data Architecture, Data Management, Artificial Intelligence and Machine Learning, and Data Experience. The company supports customers in creating added value through the use of data and assists them in implementing solutions in the field of Data Analytics and Artificial Intelligence.

IT Consulting & Services
View profile4.4(10)
doppel net Informatik GmbH Logo

doppel net Informatik GmbH 

Walzenhausen · Since 2002

The core activity of the company "doppel net Informatik GmbH" is the provision of comprehensive IT services for SMEs and private individuals, including: IT solution consulting and conception, sale and installation of hardware and software, maintenance, repair and support of IT systems, network conception and installation, remote and on-site support for hardware, software and network problems, and planning and implementation of IT projects. The company thus offers a wide range of IT services to meet the needs of its customers.

IT Consulting & Services
View profile4.9(10)
Dream Production AG Logo

Dream Production AG 

Zurich · Since 2015

The company's core activity is the development and operation of digital solutions, in particular websites, e-commerce platforms, mobile apps and infrastructure, as well as consulting and strategy development for companies in the field of e-commerce and digital transformation.

IT Consulting & ServicesSoftware Development
View profile5(10)
Echoo GmbH Logo

Echoo GmbH 

Frick · Since 2023

The core activity of Echoo Marketing is the creation of digital solutions for companies, particularly in the areas of: Content Creation (photography, videography), Social Media Marketing, Webdesign, and Corporate Podcasts. The company offers tailored solutions for businesses to strengthen their brand and reach their target audience.

Advertising Agencies
View profile5(10)
Editions Le Poisson volant Sàrl Logo

Editions Le Poisson volant Sàrl 

Chapelle (Glâne) · Since 2021

The company "Le Poisson volant" is a publishing house specializing in the publication of literary works, particularly short stories and poems. The core activity of the company is to publish, market and sell books and other literary works. The company also offers an online boutique where customers can purchase its products. Additionally, the company offers creative workshops and courses where participants can create their own literary works.

Publishing
View profile5(10)
EightyNine GmbH Logo

EightyNine GmbH 

St. Gallen · Since 2010

The core activity of EightyNine GmbH is the creation of design and communication solutions for companies and brands. This includes in particular: Corporate Design and Corporate Identity, Graphics, Illustration and Editorial Design, Web Design and Website Realization, Event Design and Trade Fair Appearances, Brand Development and Brand Management, as well as Communication Consulting and Support. The company positions itself as an agency for design, graphics, websites and signage, offering a wide range of services to support companies and brands in their cross-media communication.

Advertising Agencies
View profile5(10)
Elephants & Monkeys GmbH Logo

Elephants & Monkeys GmbH 

Basel · Since 2024

The company offers a wide range of services in the field of digital marketing and e-commerce. The core activities include: development of online shops and e-commerce solutions (e.g. Shopify, Amazon, Galaxus); creation of websites and online marketing campaigns; optimization of processes and implementation of software solutions (e.g. Ninox); creation of content (e.g. A+ Content) and branding; e-mail marketing and customer service via WhatsApp Business; development of AI solutions and chatbots; consulting and support for startups and companies in their digital transformation; Google Ads and online marketing campaigns (e.g. remarketing, display ads, search network campaigns, shopping ads); SEO and domain consulting. Overall, the company's core activity can be described as 'digital transformation and online marketing'.

IT Consulting & Services
View profile5(10)
enersis suisse AG Logo

enersis suisse AG 

Bern · Since 2011

The company enersis develops and offers software solutions to achieve climate goals, particularly in the areas of energy and heat transition. The core activity includes the development of digital twins for cities and regions, enabling the planning and implementation of measures to reduce CO2 emissions. The company also provides platforms for collaboration among climate transition stakeholders, such as municipalities, energy suppliers, and planning companies.

IT Consulting & ServicesSoftware Development
View profile4.6(10)
europa3000 AG Logo

europa3000 AG 

Aarau · Since 2011

The core activity of europa3000 AG is the development, implementation and distribution of Enterprise Resource Planning (ERP) software solutions for small and medium-sized enterprises (SMEs) in Switzerland. The software includes solutions for various industries such as trade, production, service providers, non-profit organizations and trustees. The company also offers mobile solutions, web APIs and controlling tools, and implements IT projects in collaboration with partners.

IT Infrastructure & CloudSoftware Development
View profile3.4(10)
FaceCraft GmbH Logo

FaceCraft GmbH 

Lucerne · Since 2022

The core activity of TheFaceCraft is the creation of digital solutions for branding, marketing, UX/UI, animation, photography and video. They offer services such as concept development, web design and marketing to strengthen brands with compelling visual elements.

Advertising AgenciesPublic Relations Consulting
View profile5(10)
FB Réalisations Graphiques Sàrl Logo

FB Réalisations Graphiques Sàrl 

Sion · Since 2009

The core activity of FB RÉALISATIONS GRAPHIQUES involves the creation of advertising materials and supporting companies in the development of their visual identity. Specifically, the company offers the following services: creation of logos and corporate designs, printing of advertising materials such as business cards and other paper-based documents, creation of advertising campaigns, including the design and printing of advertising media for vehicles, consulting and support in the development of advertising strategies and the implementation of advertising campaigns, and delivery and installation of advertising materials at the desired location.

Advertising Agencies
View profile5(10)
flin GmbH Logo

flin GmbH 

Zurich · Since 2021

The company's core activity is a holistic digital marketing agency with a clear focus on B2B companies, concentrating on collaboration with customers to develop and implement effective online marketing strategies. This includes the areas of content and performance marketing, AI consulting and experimentation, SEO support, as well as connecting digital measures with the business objectives of customers.

Advertising Agencies
View profile5(10)
Food Agentur GmbH Logo

Food Agentur GmbH 

Paspels · Since 2015

The core activity of Food Agentur is the development and distribution of personalized promotional items, particularly edible products such as chocolate, fruits, beverages, and sweets that can be printed with the company logo or customer advertising. The company offers a wide range of products and supports customers in selecting and designing promotional items that effectively convey their brand and message.

Advertising Agencies
View profile4.6(10)
Fruitcake Communications AG Logo

Fruitcake Communications AG 

Münsingen · Since 1993

The company's core activity is the creation and design of digital brand appearances, including web design, branding, marketing and communication. The company offers services such as website development, logo design, corporate identity, online marketing and campaign management to support companies in realizing their visions and increasing their success.

Advertising Agencies
View profile5(10)
Future Media Leuenberger GmbH Logo

Future Media Leuenberger GmbH 

Grosshöchstetten · Since 2023

The core activity of Future Media GmbH is the creation and marketing of social media content, particularly the production of professional short videos, as well as the management of social media profiles for companies, freelancers and marketing teams. The company also offers social media courses and coaching to support customers in achieving their marketing goals.

Advertising Agencies
View profile5(10)
Gallus IT Stücheli Logo

Gallus IT Stücheli 

St. Gallen · Since 2017

Gallus IT Stücheli provides IT services for SMEs and private clients, including IT support, managed services, server and cloud solutions, security measures, web development, and data recovery/PC repair.

IT Consulting & Services
View profile4.6(10)
Ganesh Hosting Sàrl Logo

Ganesh Hosting Sàrl 

Vevey · Since 2005

The core activity of Ganesh Hosting is the provision of hosting services, particularly in the area of Virtual Private Servers (VPS), cloud computing, dedicated servers and data backup.

IT Infrastructure & CloudIT Security
View profile4.8(10)
Genedata AG Logo

Genedata AG 

Basel · Since 1996

The core activity of Genedata AG is the development and provision of software solutions and services for the life sciences, particularly for the biopharma and biotechnology industries. The solutions include data analysis, data management, software integration, and consulting services for the research and development of biological products, such as biologics, bioprocesses, and genome analyses.

Software DevelopmentWeb Portals & Platform Companies
View profile5(10)
GENOSSENSCHAFT FUER EIN RADIO- UND FERNSEHKABELNETZ IN ZOLLIKON Logo

GENOSSENSCHAFT FUER EIN RADIO- UND FERNSEHKABELNETZ IN ZOLLIKON 

Zollikon · Since 1984

The core activity of Zollikonline is the operation of a fibre-optic network in the municipality of Zollikon and the provision of internet, TV and telephony services to private households.

Telecommunications
View profile3(10)
Geosatis SA Logo

Geosatis SA 

Le Noirmont · Since 2011

The company GEOSATIS develops and offers GPS monitoring solutions specifically designed for the surveillance of offenders and the support of law enforcement agencies. The company's products and software aim to increase security in society by facilitating the monitoring of offenders while respecting the rights and dignity of individuals.

Manufacture of IT HardwareIT SecuritySoftware Development
View profile4.6(10)
Gili IT Logo

Gili IT 

Affoltern Am Albis · Since 2010

Gili IT provides IT services including consulting and support, network solutions, and remote maintenance. It develops websites and logos, performs programming and SEO, and offers training.

IT Consulting & Services
View profile4.8(10)
Gili IT GmbH Logo

Gili IT GmbH 

Affoltern Am Albis · Since 2016

Gili IT GmbH provides IT services including consulting, technical support, network and server solutions, remote support and PC repair. The company develops websites and custom software, offers SEO and logo design, implements backups and data recovery, and delivers training.

IT Consulting & Services
View profile4.8(10)
GLOBONET GmbH Logo

GLOBONET GmbH 

Wil Sg · Since 2003

The core activity of GLOBONET is professional search engine optimization (SEO) and online marketing, including search engine advertising (SEA), social media optimization (SMO) and online PR.

Advertising Agencies
View profile4.6(10)
GMG SUPPLY SA Logo

GMG SUPPLY SA 

Renens Vd · Since 1990

The core activity of GMG Supply SA is the sale and distribution of IT products and office supplies (stationery). The company offers a wide range of products, including computers, multifunction devices, communication devices, accessories and office articles. It acts as an intermediary and offers its customers various brands. In addition to sales, GMG Supply SA also provides various services such as support, maintenance, repair and recycling.

IT Consulting & ServicesWholesale - Electronic Devices
View profile4.6(10)
Hauser & Partner AG Logo

Hauser & Partner AG 

Dübendorf · Since 1980

Hauser & Partner offers comprehensive services in the fields of event management, project development and production. The core activity includes the conception, planning and implementation of events, retail interiors and other projects, including the production of advertising materials, metal and wood construction, as well as logistics and storage. The company positions itself as a full-service provider that covers all aspects of a project from a single source and prioritizes sustainable resource management.

Industrial & Product DesignTrade Fair & Event OrganizersAdvertising Agencies
View profile4.6(10)
HEINRICH HEUSSER Logo

HEINRICH HEUSSER 

Richterswil · Since 1999

HEINRICH HEUSSER provides orthopaedic services and products such as custom orthotic insoles, foot and video gait analyses, and braces and orthoses. The offering also includes medical compression stockings, rehabilitation equipment and walking aids, health products and prosthetic solutions.

IT Consulting & Services
View profile5(10)
Hemutec IT Services GmbH Logo

Hemutec IT Services GmbH 

Rüdlingen · Since 2003

The core activity of Hemutec IT Services GmbH is the provision of IT services, particularly for small and medium-sized enterprises (SMEs). This includes: IT security solutions, data backup and protection, IT infrastructure consulting and concepts, cyber measures with AI support, web design and development, IT support and service, and system administration. The company also offers specialized services such as penetration testing, security training for employees, and SEO optimization.

IT Consulting & Services
View profile4.6(10)
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.