ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The first Swiss company directory, built to boost AI visibility.

Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'425 companies found

SYSPOST AG Logo

SYSPOST AG 

Wallisellen · Since 2000

The core activity of Syspost AG is the development and provision of solutions for internal logistics, in particular: intelligent lockers and digitization of incoming mail. The company thus offers innovative solutions for the organization and management of internal logistics processes, including the digital capture of incoming mail and the provision of smart lockers.

Software DevelopmentPostal & Courier Services
View profile5(2)
SZ Informatique SA Logo

SZ Informatique SA 

Carouge Ge · Since 2001

The core activity of SZ Informatique SA is the development of custom software solutions (Logiciel sur mesure) as well as the creation of specific modules such as ModulePlanning and ModuleTimeSheet. The company also provides project management and consulting services to support customers in the implementation of IT solutions.

Software Development
View profile5(2)
SZS AG Logo

SZS AG 

Trogen · Since 1984

The core activity of SZS AG is to provide office and IT solutions, including: * Sales and service of office equipment such as copiers, scanners and typewriters * Provision of ICT services such as IT infrastructure, consulting and support * Sales of office furniture and accessories * Fleet and service management for office equipment * Development and implementation of individual IT solutions for businesses and private households The company positions itself as a forward-thinking partner for businesses of all sizes, offering a comprehensive range of services and products to meet the needs of its customers in the office and IT sector.

IT Consulting & Services
View profile3(2)
T.ACT - Tolksdorf AI Consulting Training Logo

T.ACT - Tolksdorf AI Consulting Training 

Herrliberg · Since 2023

T.ACT - Tolksdorf AI Consulting Training provides AI consulting, workshops and training services. Offerings include customised advice on AI strategy and tool selection, practical workshops (e.g. ChatGPT and image generation with Midjourney) and trainings in prompt design and AI user competence.

Management ConsultingIT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
taktwerk GmbH Logo

taktwerk GmbH 

Basel · Since 2012

The core activity of taktwerk GmbH is the digitalization of small and medium-sized enterprises (SMEs) from the industry and construction sectors in Switzerland. They offer solutions for digitalization and Industry 4.0 by developing software tailored to the specific needs of their customers. In doing so, they rely on a user-centered and pragmatic approach to develop effective and economical solutions.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(2)
Team-Telecom Sàrl Logo

Team-Telecom Sàrl 

Morges · Since 2004

The company Team-Telecom provides, installs and maintains technical solutions for healthcare facilities such as clinics, hospitals, nursing homes (EMS) and small and medium-sized enterprises (SMEs) in the French-speaking Switzerland.

Telecommunications
View profile5(2)
TECGROUP GmbH Logo

TECGROUP GmbH 

Oberwil Bl · Since 2011

The core activity of Tecgroup is the provision of IT services for companies, particularly SMEs (Small and Medium-sized Enterprises). This includes consulting, project management, implementation and maintenance of IT solutions, as well as remote maintenance and support. The company also offers customized IT overall solutions to improve the business processes, flexibility, security and productivity of its customers.

IT Consulting & Services
View profile5(2)
Technosoft SA Logo

Technosoft SA 

Neuchâtel · Since 1996

The company Technosoft Motion Control develops and manufactures intelligent controls and motors for use in motion control technology. The company's core activity includes the development of digital motor controls, DSP development tools, and customer-specific solutions for the motion control industry. The company's products are focused on cost-effective drive solutions for OEM use and are characterized by their embedded intelligence and high-level control algorithms.

Electrical IndustrySoftware Development
View profile5(2)
Teco Engineering AG Logo

Teco Engineering AG 

Hünenberg · Since 2011

The core activity of Teco Engineering AG is the development and implementation of control and automation solutions for industrial processes, including the integration of ERP systems and the provision of MES solutions (Manufacturing Execution System). The company supports customers in optimizing their production processes through efficient and reproducible manufacturing processes, and creates bridges to dynamic and networked systems of the future.

IT Consulting & Services
View profile5(2)
tekonet gmbh Logo

tekonet gmbh 

Nidau · Since 2019

The core activity of Tekonet GmbH is to provide services and solutions in the fields of communication, smart home, alarm systems, surveillance and access control. This specifically includes: communication solutions such as telephony, network and W-LAN; smart home solutions with systems like Loxone and KNX; alarm systems, including burglar alarm systems; surveillance solutions, including video surveillance and vehicle surveillance; and access and locking systems, including door intercoms and video door intercoms. Additionally, Tekonet also offers consulting services and online applications such as Tekonet-Meeting for meetings and conferences.

Advertising AgenciesPublic Relations Consulting
View profile5(2)
telematik.ch AG Logo

telematik.ch AG 

Belp · Since 2013

The core activity of telematik AG includes the planning, installation, maintenance and repair of information and communication technology (ICT) systems, particularly in the areas of conference technology, security technology, hospitality and residences. This also includes the development and assembly of devices as well as the environmentally friendly disposal of old devices. The company also offers service services such as Predictive Maintenance and System Care.

Technical Consulting & EngineeringIT Consulting & Services
View profile3(2)
Telematix AG Logo

Telematix AG 

Bern · Since 2012

The core activity of Telematix AG is the development and provision of telematics solutions for various markets, particularly for the road, public transport and rail sectors, as well as for infrastructure operators. The company offers consulting, project development, customer-specific development and after-sales services to provide its customers with tailored solutions for their telematics challenges.

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

TelXira GmbH 

Zurich · Since 2013

The core activity of telXira is the development and provision of an Omni-Channel Business Messaging Platform, which enables companies to reach and interact with their customers through various communication channels such as WhatsApp, SMS, and other messaging services. The platform offers features like campaign management, transactional messages, two-factor authentication, and comprehensive reporting. telXira supports companies in implementing and growing business messaging solutions, providing consulting, collaboration, and support to maximize efficiency and return on investment (ROI).

IT Infrastructure & CloudTelecommunications
View profile5(2)
Temm Werbung + Event GmbH Logo

Temm Werbung + Event GmbH 

Lohn-Ammannsegg · Since 1994

The core activity of Temm Werbung+Event GmbH encompasses three main areas: 1. **Graphic Design and Photography**: The company offers graphic design and photography services, including consulting and support. 2. **Event Technology and Events**: Temm Werbung+Event GmbH provides event technology and event services, including rental items and venue rental. 3. **Advertising**: The company offers advertising services, including the creation of advertising campaigns and the sale of advertising materials. Overall, the core activity of the company can be described as a combination of creative services, event technology, and advertising.

Advertising Agencies
View profile5(2)
tempRENT GmbH Logo

tempRENT GmbH 

Brig · Since 2023

The core activity of tempRENT is the brokerage of subletting relationships through a digital platform. The company offers an online platform where landlords can advertise their apartments and tenants can search for furnished temporary housing. The platform enables the entire process, from advertising to payment, to be handled online, including digital contract signing. tempRENT also offers security services such as protection against damage or rent default and a support service for tenants and landlords.

Web Portals & Platform Companies
View profile5(2)
Thanusayan Logo

Thanusayan 

Meiringen · Since 2020

The core activity of Thanush IT includes the provision of IT services, including: IT support for private and business customers, IT infrastructure solutions for SMEs and hotels, network and security services, web design and development, IT training, and smartphone repair. The company also offers free initial consultations and is available outside of business hours for emergencies.

IT Consulting & Services
View profile5(2)
The Fundraising Company Fribourg AG Logo

The Fundraising Company Fribourg AG 

Fribourg · Since 2006

The Fundraising Company Fribourg AG provides multi-channel fundraising and communication services. Its offerings include strategy consulting, direct mailing, telephone marketing, online fundraising, institutional and major-donor fundraising, legacy marketing, graphic design and data management.

Advertising Agencies
View profile4(2)
The Kisslers GmbH Logo

The Kisslers GmbH 

Thun · Since 2020

The core activity of the company "The Kisslers GmbH" is the provision of services in the field of social media marketing, particularly the development and implementation of social media strategies, the creation of content for social media and the support of customers in the use of social media platforms such as Instagram, Facebook, Pinterest, Tiktok and YouTube.

Advertising Agencies
View profile5(2)
Therefore GmbH Logo

Therefore GmbH 

Zurich · Since 2002

The company is a communications agency specializing in content creation, corporate communications, branding, and digital communications. It supports its clients in developing marketing strategies, creating content, and implementing communication projects. The agency works with various channels and thinks in terms of personas and customer journeys to develop targeted and concise messages.

Advertising Agencies
View profile5(2)
communicaziun.ch digital ag Logo

communicaziun.ch digital ag 

Chur · Since 2021

The core activity of Think11 Switzerland AG is providing services in the field of Digital Marketing, including Marketing Consulting, Digital Marketing, Monetization, Analytics and Tech solutions. The company supports customers in the development and implementation of digital marketing strategies and offers various services such as consulting, analysis and implementation.

Advertising Agencies
View profile5(2)
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.
Per page
102050
  • 1
  • More pages
  • 295
  • 296
  • 297
  • 298
  • More pages
  • 500
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.