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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'440 companies found

Sémantisseo Sàrl Logo

Sémantisseo Sàrl 

Etoy · Since 2021

The core activity of Sémantisseo is the creation of high-quality content for search engine optimization (SEO) and improving the online presence of companies. This includes in particular: optimized web content creation, semantic audit, competitive intelligence study, training in SEO and content marketing, and creation of content for websites, blogs, newsletters, and social media. The company supports customers in improving their online presence and increasing their visibility in search engines.

Advertising Agencies
View profile5(77)
toweb GmbH Logo

toweb GmbH 

Zurich · Since 2007

The core activity of toweb GmbH is the creation and management of websites, online shops and digital platforms, as well as the provision of services in the field of online marketing, SEO, Google Ads and social media. The company also offers consulting and programming services and supports customers in the development and optimization of their online presence.

Advertising Agencies
View profile4.9(77)
Ergon Informatik AG Logo

Ergon Informatik AG 

Zurich · Since 1984

Ergon Informatik AG is a software service provider specializing in the development of customized software solutions and internationally proven standard software solutions for customers from various industries. The company's core activities include: * Software development and engineering * Consulting for digital transformation and strategy development * User experience design and usability testing * Security solutions and cloud computing * Data analysis and artificial intelligence * Internet of Things (IoT) and augmented reality * Development of business support systems, mobile inventory management and time management * Consulting and implementation of process automation and optimization The company supports its customers in the development of customized software solutions and offers comprehensive services for digital transformation and the development of innovative business models.

IT Consulting & ServicesSoftware Development
View profile4.7(76)
Saxer Telekom AG Logo

Saxer Telekom AG 

Altstätten Sg · Since 1998

Telecommunications
View profile4.9(76)
what. AG Logo

what. AG 

Zurich · Since 2017

The company what. offers services in the field of digital growth and product management. The core activities include: Development of Go-to-Market strategies, Growth-Hacking strategies, Product development and design, MVP development (Minimum Viable Product), Website development and relaunch, Building of remote teams, Crypto projects, Digital sales optimization, Process optimization. The company supports customers in achieving their business goals by developing tailored solutions and strategies.

Advertising AgenciesSoftware Development
View profile4.9(76)
Missionswerk Mitternachtsruf Logo

Missionswerk Mitternachtsruf 

Dübendorf · Since 1959

The core activity of the company "Missionswerk Mitternachtsruf" is the dissemination of the Christian message through various media and activities, particularly: * Publishing: Production of books, brochures, CDs, and magazines (such as "Mitternachtsruf" and "Nachrichten aus Israel") with biblical content. * Preaching and community work: Employees travel to communities to preach the Christian message and perform community work. * Video and audio productions: Creation of videos and audios with biblical content, such as Bible studies and sermons. * Events and trips: Organization of events, such as Bible study trips and Israel trips. * Social media: Presence on various social media channels to disseminate the Christian message. Overall, the company focuses on spreading the Christian message through various media and activities to call people to faith and strengthen them in their faith.

NGOs & NPOsPublishing
View profile4.8(75)
Cuomo PC Logo

Cuomo PC 

Lausanne · Since 2012

The core activity of Cuomo PC is to provide services and solutions in the field of computer science, particularly: * Sales of computers and accessories * Repair and maintenance of computers, laptops and Macs * Creation and assembly of customized computers and servers * Data recovery from various digital formats * Removal of viruses and malware * Remote support and maintenance * Cloud services * Consulting and installation of IT solutions The company thus offers a wide range of services to meet the IT needs of individuals and businesses.

IT Consulting & Services
View profile4.7(74)
flyeralarm AG Logo

flyeralarm AG 

Zurich · Since 2014

The company FLYERALARM offers a wide range of services and products in the field of advertising and printing. The core activity of the company is the creation and distribution of advertising materials, such as print data, layouts, and design services. This also includes online tools that enable customers to create professional print data themselves. Furthermore, FLYERALARM also offers sustainable forestry, indicating that the company is also active in the field of environmentally friendly production.

Printing CompaniesAdvertising Agencies
View profile4.6(74)
FSP Nowscale GmbH Logo

FSP Nowscale GmbH 

Berneck · Since 1997

The core activity of NOWSCALE™ is the provision of services in the field of digital advertising and marketing, particularly: Graphic and design services (e.g. logo and corporate design, creative visuals); Development of websites and online shops; Creation and implementation of advertising campaigns on Google, Facebook and Instagram; Conversion optimization and performance marketing; Strategic consulting for brand strengthening and revenue growth. The company positions itself as a modern advertising agency that combines creative ideas with data-driven marketing to help businesses succeed online.

Advertising Agencies
View profile5(74)
Le Jardin d'Amandine Sàrl Logo

Le Jardin d'Amandine Sàrl 

Bussigny · Since 2017

The company "Le Jardin d'Amandine" offers services in the field of web development and online marketing, as evidenced by the text "une création WEB4 2025 - agence web & annuaire site genève". It is a web agency that creates and operates websites.

IT Consulting & Services
View profile4.8(74)
synaforce Schweiz AG Logo

synaforce Schweiz AG 

Bachenbülach · Since 2010

The company provides IT services, in particular outsourcing of IT infrastructure and applications, such as e-mail, telephony, file storage and security solutions, in its own Swiss data centers.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.6(74)
Zbinden - Support & Dienstleistungen Logo

Zbinden - Support & Dienstleistungen 

Weinfelden · Since 2014

Zbinden - Support & Dienstleistungen provides PC and notebook repairs, on-site support, and sales and consulting for IT hardware. Services also include network and fiber installations (including OTO), video surveillance system installation, and VHS/Hi8 digitization.

IT Consulting & Services
View profile5(74)
Zbinden - Support & Dienstleistungen GmbH Logo

Zbinden - Support & Dienstleistungen GmbH 

Weinfelden · Since 2016

Zbinden - Support & Dienstleistungen GmbH provides IT services including PC and laptop repairs, network and fiber installations, and on-site support. Additional services include sales and consultancy, video surveillance installations, PC courses and VHS/Hi8 digitization.

IT Consulting & Services
View profile5(74)
CREALOGIX AG Logo

CREALOGIX AG 

Zurich · Since 1998

CREALOGIX AG develops software and provides services for digital banking and wealth management. It offers cloud-based, modular SaaS platforms and solutions — including lending origination, conversational AI and funding portals — to support financial institutions' digital channels.

IT Consulting & Services
View profile2.6(73)
DBS AG Logo

DBS AG 

Wetzikon Zh · Since 1995

DBS AG develops client-management software and provides modular solutions for software deployment, hardware and software inventory, and helpdesk functionality. The website presents the NetKey product with modules such as PDS (Package Delivery Service), SWI, SWD and HWD for package delivery, inventory and reporting.

IT Consulting & ServicesSoftware Development
View profile4.9(73)
Go 2 Flow AG Logo

Go 2 Flow AG 

Lucerne · Since 2023

Go 2 Flow AG supports established e‑commerce brands and retailers in building, developing and scaling their e‑commerce business. The company provides agency and consulting services, develops e‑commerce software and builds online shops.

Advertising Agencies
View profile4.9(72)
Mémoire vive SA Logo

Mémoire vive SA 

Renens Vd · Since 1989

Mémoire vive SA is an IT service provider for businesses offering system audits, support contracts, backup and data‑center solutions, network and server services, and Apple deployment services; the company also operates as an authorized Apple reseller and is integrated into the e‑novinfo group.

IT Consulting & Services
View profile4.3(72)
Mémoire vive S.A. Logo

Mémoire vive S.A. 

Fribourg · Since 2024

Mémoire vive S.A. is an IT services provider offering businesses IT infrastructure, support contracts, backup and data-center solutions, network and server services, and Apple product provisioning for professional environments. Its services include audits, managed support and backup/hosting options.

IT Consulting & Services
View profile4.3(72)
Open Mac, Foglia Philippe Logo

Open Mac, Foglia Philippe 

Yverdon-Les-Bains · Since 2005

The core activity of OPEN MAC is the sale, configuration and maintenance of Apple products, as well as consulting and support for network and IT solutions. This also includes the development of websites and the creation of individual IT solutions for companies and private individuals.

IT Consulting & Services
View profile4.9(72)
SwissMadeMarketing GmbH Logo

SwissMadeMarketing GmbH 

Gümligen · Since 2007

SwissMadeMarketing is a marketing firm specializing in creating solutions for small and medium-sized enterprises. Their core activity is to support companies in developing marketing strategies and creating marketing texts. They offer specific solutions for various marketing areas such as email marketing, Google Ads, and social media.

Advertising Agencies
View profile4.4(72)
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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.