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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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Matching companies

47'441 companies found

NEXUS Schweiz AG Logo

NEXUS Schweiz AG 

Schenkon · Since 2010

The core activity of NEXUS Schweiz AG is the development and provision of software solutions for the healthcare sector, particularly for hospitals, rehabilitation clinics, psychiatric institutions, nursing homes, Spitex and social organizations. The software solutions aim to increase efficiency, optimize processes and improve patient care.

IT Consulting & ServicesSoftware Development
View profile4.8(10)
Nieves, Inhaber: Benjamin Sommerhalder Logo

Nieves, Inhaber: Benjamin Sommerhalder 

Zurich · Since 2020

Nieves, Inhaber: Benjamin Sommerhalder is an independent publisher and bookseller that publishes and sells artist books, zines and other printed works. The website presents a catalogue of titles as well as zine boxes, periodicals and an online shop offering books and merchandise.

Publishing
View profile5(10)
NovaByte GmbH Logo

NovaByte GmbH 

Läufelfingen · Since 2010

The core activity of NovaByte GmbH is the provision of services in the field of information technology, particularly in the areas of: IT infrastructure, network, telecommunications, hardware repairs (including warranty and non-warranty repairs), and support and remote maintenance. The company also offers consulting services and supports customers in achieving their goals through innovative IT solutions.

Repair of Machinery & Electronic DevicesIT Consulting & Services
View profile4.9(10)
Nozomi Networks Sagl Logo

Nozomi Networks Sagl 

Mendrisio · Since 2016

Nozomi Networks Sagl provides OT and IoT cybersecurity solutions and a platform that combines network and endpoint visibility, threat detection and AI‑powered analysis.

Software Development
View profile5(10)
okto GmbH Logo

okto GmbH 

Cham · Since 2023

The core activity of okto GmbH is the development of digital solutions, particularly the conception, design and programming of web applications, mobile apps and digital platforms, as well as the digitization of processes and the connection of systems and data. The company also offers sparring partner services for digital topics and supports customers in implementing their digital projects.

Software Development
View profile5(10)
olai GmbH Logo

olai GmbH 

Solothurn · Since 2011

The core activity of Olai Interactive is the development and implementation of digital solutions, particularly using Artificial Intelligence (AI) and neural networks, to improve and optimize business processes and services. This includes the creation of web applications, individual platforms and AI systems, as well as strategic consulting and data integration to support companies in introducing AI agents.

IT Consulting & ServicesSoftware Development
View profile5(10)
Omnia Graphics Sàrl Logo

Omnia Graphics Sàrl 

Neuchâtel · Since 2021

The core activity of Omnia Graphics Sàrl is the realization of projects in the field of visual communication, particularly the creation of advertising materials and the implementation of publicity projects.

Advertising Agencies
View profile5(10)
oneConnect AG Logo

oneConnect AG 

Basel · Since 2020

The core activity of oneConnect AG is to provide IT services and solutions for small and medium-sized enterprises (SMEs) in Switzerland, particularly in the areas of cloud IT and digital transformation. This includes, among other things: cloud architecture, IT security, system introductions, service management, and support for digital transformation. The company positions itself as a reliable partner for SMEs to support them in increasing their efficiency, competitiveness, and cash flow.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(10)
pbits GmbH Logo

pbits GmbH 

Bern · Since 2014

The pbits GmbH company offers services in the areas of digitalization, web design, and search engine optimization. The company's core activity includes the development and optimization of websites, including e-commerce solutions, content management systems, and local visibility. In addition, the company provides consulting, maintenance, and support services to businesses to improve their online presence and achieve their goals.

IT Consulting & ServicesSoftware Development
View profile5(10)
PC AG Logo

PC AG 

Widnau · Since 1985

PC AG is an IT services provider that analyses hardware and software requirements, advises on product selection, and implements IT infrastructure projects. Its services include infrastructure, cloud and security solutions, managed services (e.g. sureWORKPLACE, sureMONITOR, sureBACKUP), telephony and ERP integrations, and support and monitoring.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(10)
pia IT Solutions GmbH Logo

pia IT Solutions GmbH 

Zurich · Since 2021

The core activity of pia is the development and provision of a workforce planning software that enables companies to optimize internal processes and support HR processes. The company also offers consulting and onboarding services to support customers in implementing and using the software.

Software Development
View profile4.9(10)
Pingen GmbH Logo

Pingen GmbH 

Zurich · Since 2010

The core activity of Pingen is to offer an online postal service that enables the automated printing, sending and tracking of letters and documents. The company provides a platform where users can create, print and send their letters and documents online, offering various features such as shipment tracking, digital return processing and shipping statistics. Pingen allows companies to send their business mail efficiently and cost-effectively, both within Germany and internationally.

Software DevelopmentWeb Portals & Platform Companies
View profile4.2(10)
PLATZHALTER GmbH Logo

PLATZHALTER GmbH 

Zurich · Since 2009

The company "Platzhalter" provides IT support and services, including: installation and maintenance of hardware and software, repair and maintenance of computers, network and system administration, data backup and recovery, consulting and training in IT matters, remote support and on-site support. The company serves private individuals, sole proprietorships, SMEs, large corporations and public institutions in the Zurich region.

IT Consulting & Services
View profile5(10)
PolyPlus Sagl Logo

PolyPlus Sagl 

Lugano · Since 2018

The company is a web agency specializing in digital marketing. Its core activities include: realization of websites and e-commerce platforms, digital marketing strategies, including SEO, social media marketing and online advertising, management of social media channels, creation of online campaigns and advertising on platforms such as Google, Facebook, Instagram and TikTok, and development of strategies for sales on online marketplaces like Amazon. The company's focus is on the Swiss market, particularly in the canton of Ticino.

Advertising Agencies
View profile5(10)
Promail AG Logo

Promail AG 

Schwerzenbach · Since 1989

Promail AG is a logistics provider for retail and e‑commerce companies, offering warehousing, fulfillment, returns management, procurement and shipping services. The company operates a digital logistics platform with API integrations, real‑time inventory and shipment tracking, and provides process and strategic consulting to support scalable operations.

Advertising Agencies
View profile3.7(10)
Radio15.ch GmbH Logo

Radio15.ch GmbH 

Uster · Since 2022

The core activity of Radio15 is operating an internet radio station offering music and entertainment programs, as well as organizing events and supporting musicians and bands.

Radio & TV Broadcasters
View profile4.9(10)
Realcom.ch GmbH Logo

Realcom.ch GmbH 

Locarno · Since 2007

The company Realcom offers services and solutions in the field of information technology (IT). The core activities include: Consulting and planning of IT infrastructures, Installation and maintenance of networks, servers and software, IT security and data protection, Telecommunication solutions, including VOIP, Support and maintenance of IT systems, Training and consulting in the use of IT tools and platforms. The company positions itself as a full-service provider for IT solutions and offers its customers individual and tailored services to optimize and secure their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile4.6(10)
Regioprint AG Logo

Regioprint AG 

Steffisburg · Since 2006

The core activity of regioprint AG is the creation and production of printed materials, including design, printing, finishing, labeling and shipping. The company offers individual solutions for unique projects, such as flyers, brochures, catalogs, posters, business cards and books. It is a full-service provider for printing and advertising services.

Advertising Agencies
View profile5(10)
relyz AG Logo

relyz AG 

Zurich · Since 2022

The company's core activity is the consulting and implementation of digitalization strategies for businesses, including the development of digital products and solutions, the design of digital experiences, and the implementation of marketing technologies and analytics. The company supports customers in their digital transformation and helps them optimize and automate their business processes.

IT Consulting & Services
View profile4.6(10)
Rio Basel GmbH Logo

Rio Basel GmbH 

Basel · Since 2019

Rio Basel is a visual communication studio specializing in the conception and design of visual identities, posters, communication campaigns, websites, motion design, and other visual elements. It also operates an online shop selling its own products, such as calendars, scarves, and other items.

Advertising Agencies
View profile4.9(10)
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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.