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

Karakun AG Logo

Karakun AG 

Basel · Since 2018

Karakun is an IT company specializing in the development of software solutions for various industries. The company's core activity is the development and implementation of IT projects, particularly in the areas of digital transformation, automation, and optimization of business processes. This includes, among other things, the development of web applications, the automation of document processing, the implementation of data sources, and the support of companies in solving IT problems.

IT Consulting & ServicesSoftware Development
View profile5(5)
Katta Informatik GmbH Logo

Katta Informatik GmbH 

Basel · Since 1999

The core activity of Katta Informatik GmbH is the provision of IT services, particularly in the areas of: IT consulting, network administration (Windows, Mac, Linux, Synology), telephony (Peoplefone, 3CX), public transport consulting (projects for customer information in case of disruptions), e-commerce projects, remote maintenance and support (Teamviewer), cloud services, Filemaker and database development, and IT security (firewalls, spam filters, data security). The company thus offers comprehensive IT services for businesses, from consulting to implementation and maintenance of IT systems.

IT Consulting & Services
View profile5(5)
Keran Sàrl Logo

Keran Sàrl 

Sion · Since 2017

Keran Sàrl is a marketing and communication agency offering marketing strategy, traditional and digital communication, social media management, website development with SEO/SEA, as well as public relations, coaching and training services.

Advertising Agencies
View profile5(5)
kiwi Consultants AG Logo

kiwi Consultants AG 

Bern · Since 2008

kiwi Consultants AG is a consulting firm focused on digital transformation and IT projects. It provides project and agile consulting, business consulting, technology consulting and management consulting, supporting SMEs, large enterprises and public administrations in strategy, solution design and implementation.

IT Consulting & Services
View profile5(5)
Klarsoft AG Logo

Klarsoft AG 

Chur · Since 2012

The core activity of Klarsoft AG is the development, distribution and support of software solutions for financial accounting, payroll accounting, order processing and cloud services, particularly for small and medium-sized enterprises. The company offers a wide range of products, including Infoniqa ONE 50, Topal, blue office, SIEMI TAX SOFTWARE, SofTax GR and Archivar, and also provides training, installations and remote maintenance.

IT Consulting & ServicesSoftware Development
View profile5(5)
Koch Kommunikation AG Logo

Koch Kommunikation AG 

Frauenfeld · Since 2003

Koch Kommunikation AG is an owner-managed communications agency operating across identity, design, digital and motion. Its services include brand strategy and management, corporate and packaging design, websites, e‑commerce and apps, as well as motion design, animation and corporate film production.

Advertising Agencies
View profile5(5)
Koch Sports GmbH Logo

Koch Sports GmbH 

Frauenfeld · Since 2020

Advertising Agencies
View profile5(5)
KomGo SA Logo

KomGo SA 

Geneva · Since 2018

The core activity of Komgo is the development and provision of software solutions and technology services for the transformation of trade finance. In particular, the company focuses on the digitalization of trade finance processes, the optimization of communications and the strengthening of operational capacities for financial institutions and companies. Komgo offers solutions for managing trade finance transactions, verifying documents and ensuring regulatory compliance.

FinTechWeb Portals & Platform Companies
View profile5(5)
Kommunicare GmbH Logo

Kommunicare GmbH 

Hochdorf · Since 2024

The core activity of Kommunicare GmbH is the creation of communication strategies, texts, and web presences for small businesses, self-employed individuals, and public institutions. Specifically, this includes the following services: development of communication strategies, writing and editing, web design and optimization, and project management. The company supports its customers in developing effective communication measures to reach their target audience and clearly convey their messages.

Advertising Agencies
View profile5(5)
KRAFTWERK H AG Logo

KRAFTWERK H AG 

Au Sg · Since 2010

KRAFTWERK H AG provides ICT solutions (Information and Communication Technology) for small and medium-sized enterprises (SMEs), particularly in the areas of cloud transformation, IT services and business software.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(5)
kreativloft GmbH Logo

kreativloft GmbH 

Solothurn · Since 2010

The core activity of kreativloft GmbH is the provision of services in the field of advertising and marketing, particularly: Branding (creation of brand identities, logos, print media and advertising materials), Website management (creation, design and maintenance of websites and webshops), Social Media boosting (creation and implementation of social media campaigns on platforms such as LinkedIn, Facebook and Instagram), Photography and image production (in-house photo studio), Conceptualization and implementation of advertising and marketing measures (online and offline campaigns). The company positions itself as a full-service advertising agency, supporting companies in the development and implementation of their marketing strategies.

Advertising Agencies
View profile5(5)
Kreienbühl Druck AG Küssnacht Logo

Kreienbühl Druck AG Küssnacht 

Küssnacht Am Rigi · Since 2014

The core activity of the company "Freier Schweizer" is the publication of a newspaper as well as the provision of printing and publishing services. The company also offers digital services such as FS Digital+ and operates a printing plant where printed materials and mourning prints are produced.

Printing CompaniesPublishing
View profile3.8(5)
LA BUONA NOVELLA INTERNATIONAL BIBLE PUBLISHING HOUSE Ltd liab. Co. Logo

LA BUONA NOVELLA INTERNATIONAL BIBLE PUBLISHING HOUSE Ltd liab. Co. 

Rotkreuz · Since 2002

The company is a publishing house specializing in the publication and sale of Bibles and religious texts. The core activity consists of producing and distributing various editions of the Bible, such as the Luther Bible, in different formats, materials, and finishes. The publishing house offers its products through an online store and delivers them to various countries, including Switzerland, Germany, Austria, and Italy.

Publishing
View profile5(5)
Lasergraph AG für Laserbeschriftung Logo

Lasergraph AG für Laserbeschriftung 

Würenlingen · Since 1989

The core activity of Lasergraph AG is the laser engraving and processing of various materials, including stainless steel, aluminum, coated materials, plastics, and labels. This includes in particular: Laser engravings, 3D laser processing, deep engravings, 3D laser welding, and 3D laser cutting. The company also offers comprehensive consulting, logistical support, and a wide range of services related to laser processing.

Advertising Agencies
View profile4.8(5)
LCB Sàrl Logo

LCB Sàrl 

Courtedoux · Since 2007

The core activity of LCB Sàrl encompasses three main areas: 1. **Software Solution Development**: The company develops applications, particularly HMI systems (Human-Machine-Interface) for the machinery industry, as well as solutions for Industry 4.0. 2. **IT Infrastructure and Security**: LCB Sàrl provides services for the installation, maintenance, and security of computer networks, servers, and workstations. 3. **Electronics Development**: The company develops electronic solutions for industrial applications. Additionally, LCB Sàrl also offers ERP solutions (Enterprise Resource Planning), particularly with its own product R-MES.

Software Development
View profile5(5)
Lea Grossmann - Marketing und Kommunikation Logo

Lea Grossmann - Marketing und Kommunikation 

Lenzburg · Since 2020

The core activity of Lea Grossmann's company is the creation and implementation of content marketing strategies for businesses, including services such as storytelling, community management, social media management, blogging, newsletter writing, press releases, UX writing, and marketing copywriting. Additionally, she offers workshops and consulting services in the field of social media.

Advertising Agencies
View profile4.8(5)
levelB GmbH Logo

levelB GmbH 

St. Gallen · Since 2006

levelB GmbH is an agency for branding and marketing that develops and implements brand strategy, identity, creative and design services, web design and digital solutions, and packaging design. The agency works project-based with specialised partners to deliver conceptual and design services across the brand experience.

Advertising Agencies
View profile5(5)
LEWERA GmbH Logo

LEWERA GmbH 

Birmenstorf Ag · Since 2017

The core activity of LEWERA is the provision of services in the field of Digital Marketing, particularly: web design and development, online marketing (search engine optimization, AdWords, remarketing, email marketing), social media management, reputation management, and web analysis. The company supports customers in their digital presence and helps them achieve their online marketing goals.

Advertising Agencies
View profile4.2(5)
Linck Werbeagentur GmbH Logo

Linck Werbeagentur GmbH 

Walchwil · Since 2003

The company's core activity is the creation and implementation of digital marketing strategies for businesses, including search engine optimization (SEO), social media marketing, Google Ads, and the development of digital strategies to increase the online presence and reach of companies.

Advertising Agencies
View profile5(5)
Live Mountain GmbH Logo

Live Mountain GmbH 

Basel · Since 2020

Live Mountain GmbH produces photography and videography for events and creates accompanying social media content. Services include event photography, aftermovies and project-based video production.

Public Relations Consulting
View profile5(5)
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
  • 174
  • 175
  • 176
  • 177
  • 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.