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 · Imprint726,546 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

46'722 companies found

Block Consult GmbH Logo

Block Consult GmbH 

Zug · Since 2022

The core activity of Block Consult is to provide consulting and development services in the field of Web3 and blockchain technology. Specifically, this includes the development of token ecosystems, conducting due diligence reviews in the Web3 environment, creating Web3 strategies, carrying out Web3 outreach activities, and providing blockchain education and consulting.

Software Development
View profile5(4)
BlueCallom AG Logo

BlueCallom AG 

Zurich · Since 2015

BlueCallom is a provider of software solutions for businesses specializing in productivity transformation, innovation, compliance, and artificial intelligence (AI). The company's core activity is to support businesses in their digital transformation by offering innovative solutions for optimizing business processes, accelerating compliance checks, and introducing AI technologies. BlueCallom's products and services aim to help businesses increase their productivity, develop innovative solutions, and meet their compliance requirements.

IT Consulting & Services
View profile5(4)
Blue Connect GmbH Logo

Blue Connect GmbH 

Effingen · Since 2013

The core activity of Blue Connect GmbH is the provision of services in the fields of electrical engineering, IT and energy efficiency. Specifically, this includes: Consulting, planning and maintenance of electrical installations, network installations, security systems, building automation and IT support; Installation and maintenance of solar systems, LED lighting and charging facilities for electric vehicles; Energy optimization and efficiency measures, including the implementation of energy strategies 2050; Maintenance and servicing of household appliances and low-voltage systems. The company positions itself as a regional specialist for electrical and IT services and offers its customers a comprehensive range of solutions for their energy and communication needs.

Electrical Planning & InstallationIT Consulting & Services
View profile5(4)
bluematic AG Logo

bluematic AG 

St. Gallen · Since 2000

The core activity of Bluematic AG is the provision of IT security solutions and services, particularly in the area of Endpoint Detection and Response (EDR) technology, as well as the provision of cloud services, including backup services and highly secure IT infrastructure. The company also offers AI solutions and IT support, especially for small businesses, SMEs and corporations.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile5(4)
Blue Tornado GmbH Logo

Blue Tornado GmbH 

Liestal · Since 2010

The core activity of Blue Tornado GmbH is the provision of IT services and products for businesses and private individuals, particularly in the area of Apple products, network technology, telecommunications and enterprise software (blue office). This also includes repair and maintenance services for Apple devices as well as the planning and implementation of IT infrastructures.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile4.3(4)
b-nova Schweiz GmbH Logo

b-nova Schweiz GmbH 

Basel · Since 2017

The company b-nova specializes in the development and implementation of solutions for managing secrets in the cloud, particularly with the tool Teller. The core activity of the company lies in providing services and solutions for the secure management of secrets in cloud-based applications, including integration with various cloud providers such as AWS and Google.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(4)
Boatpark AG Logo

Boatpark AG 

Basel · Since 2019

The core activity of Boatpark is to offer a platform where boat owners can rent out their unused moorings to other boat owners.

Web Portals & Platform Companies
View profile4(4)
Bonimpex AG Logo

Bonimpex AG 

Solothurn · Since 2000

The core activity of Bonimpex AG is the development and provision of software solutions for debt collection and bankruptcy offices in Switzerland.

Software Development
View profile4(4)
bop Communications GmbH Logo

bop Communications GmbH 

Zurich · Since 2019

The core activity of bop Communications GmbH is the provision of communication services, particularly in the areas of: Public Relations (perception and reputation), Strategy (development of communication strategies), Content Creation (creation of compelling stories and content), and Social Media (communication and interaction with customers and stakeholders). The company supports its clients in developing and implementing communication concepts to effectively convey their goals and interests and enhance their impact.

Public Relations Consulting
View profile5(4)
bovitec ag Logo

bovitec ag 

Ennetmoos · Since 2011

The core activity of bovitec ag is the online brokerage of original Braunvieh for farmers and cattle breeders. The company offers a platform where users can buy and sell animals, connecting dairy farmers, suckler cow holders, young cattle breeders and large cattle owners.

Web Portals & Platform Companies
View profile5(4)
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
  • 396
  • 397
  • 398
  • 399
  • More pages
  • 1000
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.