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 · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

Filters
IndustryIT & Communication
Search results

Matching companies

47'441 companies found

WinLeads Sàrl Logo

WinLeads Sàrl 

Estavayer-Le-Lac · Since 2009

The company offers services in the field of online marketing and digital communication. The core activities include: website creation, web marketing, search engine optimization, Google Ads and Facebook Ads, community management, web analysis and reporting. The company supports customers in improving their online presence, increasing their visibility and achieving their marketing goals.

Advertising Agencies
View profile5(8)
WISeKey SA Logo

WISeKey SA 

Cointrin · Since 1999

WISeKey SA develops and supplies semiconductors as well as PKI and post-quantum security hardware and software. The company also provides digital identity and trust services, device and IoT identity lifecycle management, and security solutions for blockchain and satellite connectivity.

IT Security
View profile4.1(8)
Osal IT GmbH Logo

Osal IT GmbH 

Affoltern Am Albis · Since 2025

Osal IT GmbH provides personalised IT services and support for private customers and businesses, including PC repair and installation, network and security solutions, cloud services, VoIP telephony, helpdesk support and backup/restore solutions.

IT Consulting & Services
View profile5(8)
Wolfau-Druck AG Logo

Wolfau-Druck AG 

Weinfelden · Since 2018

Newspapers & Magazines
View profile4.3(8)
workfine swiss gmbh Logo

workfine swiss gmbh 

Härkingen · Since 2022

The core activity of workfine swiss GmbH is the creation of websites, marketing and digitalization of work processes for companies. They offer tailored solutions to meet the needs of their customers and focus on Industry 4.0.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
View profile5(8)
xappido ag Logo

xappido ag 

Sursee · Since 2014

The company's core activity is software development and consulting, particularly the development of software solutions that combine technology, design and user experience. The company also offers services such as business innovation, design sprint workshops and project management.

Management ConsultingSoftware Development
View profile5(8)
xorlab AG Logo

xorlab AG 

Zurich · Since 2015

The core activity of xorlab AG is the development and provision of email security solutions, particularly to counter phishing attacks, malware and other cyber threats. The company offers an email security platform that helps businesses protect their email communication and increase the costs for attackers.

IT Consulting & ServicesIT Security
View profile4.3(8)
Yohan Nieto Lopez Photographe & Filmmaker Logo

Yohan Nieto Lopez Photographe & Filmmaker 

Vevey · Since 2018

The company is an individual, Yohan Nieto, specializing in artistic projects and photography. The core activity includes the conception and implementation of personal projects, exhibitions and artistic works, as well as the creation of photographs for various clients and occasions, such as weddings and corporate presentations.

Advertising Agencies
View profile5(8)
2easy informatique SA Logo

2easy informatique SA 

Mannens · Since 1970

2easy informatique SA provides IT services and managed IT solutions for SMEs and public organisations. Services listed on the website include network, server and workstation setup and supervision, Microsoft 365 deployment and management, backups and cybersecurity, remote assistance and ongoing managed support.

IT Consulting & Services
View profile4.6(7)
2plus AG Logo

2plus AG 

Wattwil · Since 2023

2plus AG is an agency for corporate design and communication. It provides services such as web design, graphic design, photography and video, online marketing, brand development and signage, working project-based with designers, copywriters and web specialists.

Advertising Agencies
View profile5(7)
2plus walther Logo

2plus walther 

Wattwil · Since 1998

2plus walther is an agency for corporate design and communication providing brand strategy and concepts, graphic design, web design, photography and video, signage and online marketing services.

Advertising Agencies
View profile5(7)
4Pauli.ch Logo

4Pauli.ch 

Meierskappel · Since 2022

4Pauli.ch provides advertising products and signage, including vehicle graphics, textile decoration using flex film or DGT direct printing, and DTF transfer printing. Services include planning, data handling, design, production, protective laminates and installation.

Web Portals & Platform Companies
View profile5(7)
8chDesign GmbH Logo

8chDesign GmbH 

Zurich · Since 2016

The company's core activity is the creation of identities for companies, organizations and products through services such as branding, corporate design, graphic design, web design and web development. The company supports customers in developing brand strategies, designing logos, stationery, websites and other visual communication tools to create a uniform and consistent appearance.

Advertising Agencies
View profile5(7)
ABF Informatik AG Logo

ABF Informatik AG 

Cham · Since 1988

The core activity of ABF Informatik AG is the development and provision of IT solutions for business management, particularly for public administrations and the private sector. This includes the development of standard and customized products, such as business and document management systems, as well as the provision of services like consulting, project management, software development, migration and hosting.

IT Consulting & ServicesSoftware Development
View profile4.4(7)
Acolin InfoTech AG Logo

Acolin InfoTech AG 

Zurich · Since 2017

Acolin InfoTech AG provides regulatory and fund distribution support services to asset managers, including global fund registration, Swiss representation, tied agent and facilities agency services. Its portfolio also includes distribution network management, investor relations, data services, compliance-as-a-service and oversight and intelligence products to support cross-border fund distribution.

IT Consulting & Services
View profile3.3(7)
Acreo Consulting AG Logo

Acreo Consulting AG 

St. Gallen · Since 2009

The core activity of acreo consulting ag is the consulting and implementation of digitalization, ERP and business software projects. The company supports customers in the introduction and optimization of digital solutions, offering comprehensive services including project management, process optimization and software implementation.

Management ConsultingIT Consulting & Services
View profile4.9(7)
Adhook AG Logo

Adhook AG 

Sursee · Since 2014

Adhook GmbH provides an AI-powered all‑in‑one social media management platform that combines communication planning, post publishing, advertising management, moderation, reporting and social advocacy, with integrations to CRM systems and ad networks.

IT Consulting & Services
View profile4.3(7)
B-works GmbH Logo

B-works GmbH 

Cham · Since 2017

The company's core activity is the development and implementation of digital solutions, particularly AI-supported platforms, software solutions and web applications, to support companies in their digital transformation. This also includes consulting services for the integration of AI and the development of strategies for digital transformation. The company also offers services such as website development, maintenance and support, as well as the development of e-commerce platforms and the migration of existing systems to modern platforms like Drupal.

IT Consulting & ServicesSoftware Development
View profile4.9(7)
Agentur Fritz GmbH Logo

Agentur Fritz GmbH 

Rapperswil Sg · Since 2015

The core activity of the company 'Agentur Fritz' is the creation of visual communication, particularly graphic and web design, as well as the development of brand identities and concepts for various clients from different industries, such as wineries, pharmacies, museums, and other companies.

Advertising Agencies
View profile4.9(7)
AGIBA IT Services AG Logo

AGIBA IT Services AG 

Winterthur · Since 1993

The core activity of AGIBA IT Services AG is the provision of comprehensive IT services to businesses, including the provision of solutions for IT infrastructure, cloud services, cybersecurity and IT consulting. The company offers complete IT services to ensure the smooth operation of its customers' complex IT systems and supports them in implementing IT solutions tailored to their individual needs.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(7)
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
  • 128
  • 129
  • 130
  • 131
  • 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.