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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'425 companies found

QRorpa Kassensysteme GmbH Logo

QRorpa Kassensysteme GmbH 

Chur · Since 2023

The core activity of QRorpa is the development and provision of a digital platform for the gastronomy and hotel industry, enabling customers to send orders directly to their tables and pay using a QR code scanner. The platform offers features such as table reservation, ordering and payment, as well as a variety of payment options. The goal is to improve the user experience and increase efficiency in the gastronomy and hotel industry.

Web Portals & Platform Companies
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Q.R.T. Meyer + X.I.N. Steck Logo

Q.R.T. Meyer + X.I.N. Steck 

Balsthal · Since 1992

The core activity of QRT Meyer & XIN Steck is the provision of services as an advertising agency.

Advertising Agencies
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Qualysoft GmbH Logo

Qualysoft GmbH 

Zurich · Since 2015

The company offers consulting and services in the field of digitalization and process optimization for businesses. The core activities include: Coordination of business processes with advanced technologies in the areas of finance, trade, logistics, services, and manufacturing; Implementation of marketing automation solutions; Agile coaching and consulting to promote entrepreneurial thinking and self-responsibility; Development of solutions to improve customer satisfaction and orientation, including customer relationship management and self-service web portals; Implementation of intelligent document management systems and data logistics solutions. The company supports businesses in optimizing their business processes and leveraging data to achieve better results.

IT Consulting & ServicesSoftware Development
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QUANTITATIVE TRADING LAB SA Logo

QUANTITATIVE TRADING LAB SA 

Bellinzona · Since 2021

The core activity of QTLab is the creation and sale of trading systems, the provision of training and consulting services for traders and institutional investors, as well as the development of quantitative models for asset allocation and risk management. The company also offers a range of courses and programs focusing on various aspects of trading and investing, such as trading systems, risk management, portfolio management, and quantitative analysis.

Software Development
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Quantium GmbH Logo

Quantium GmbH 

Aesch Bl · Since 2018

The core activity of Quantium GmbH is the implementation and maintenance of ICT infrastructures (Information and Communication Technology) for companies. This includes services such as designing and managing IT workstations, servers, networks, security systems and cloud solutions. The company also offers Managed ICT Services tailored to the individual needs of its customers.

IT Infrastructure & Cloud
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QuantumBasel AG Logo

QuantumBasel AG 

Arlesheim · Since 2022

The core activity of QuantumBasel Corp. is the development and application of quantum computing and artificial intelligence (AI) technologies to transform industries such as logistics, healthcare, energy, and finance. The company provides services and solutions to support businesses in implementing these technologies, and works closely with universities and research institutions to develop innovative solutions.

Software Development
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Quart Verlag GmbH Logo

Quart Verlag GmbH 

Lucerne · Since 1999

The company is a publishing house specializing in the publication of books and publications in the field of architecture and design. The core activity consists of publishing and selling books and monographs on architects, architectural firms and architectural topics.

Publishing
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Quersicht - visuelle Gestaltung, Andrea Knechtle Logo

Quersicht - visuelle Gestaltung, Andrea Knechtle 

Bäch Sz · Since 2018

Quersicht - visuelle Gestaltung, Andrea Knechtle is a small visual design studio run by Andrea and Nadia Knechtle that provides consulting, concept and design services for print and digital media. Core offerings include corporate design, editorial and print design, web design, illustration and photography, plus production support and project management.

Advertising Agencies
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Quersicht - visuelle Gestaltung, Nadia Knechtle Logo

Quersicht - visuelle Gestaltung, Nadia Knechtle 

Bäch Sz · Since 2018

Quersicht - visuelle Gestaltung, Nadia Knechtle is a small visual design studio offering corporate design, editorial design, print design, web design, illustration and photography services. The studio provides consultation, concept development, design, production coordination and project management, and collaborates with external specialists when required.

Advertising Agencies
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Quersign Bodmer Logo

Quersign Bodmer 

Schönengrund · Since 2020

The company's core activity is providing services in the fields of graphic design, polygraphy, media operating and marketing. Specifically, this includes the design and implementation of advertising projects, the creation of graphic content, image editing, photography, and the management of pre-press and production processes. The company offers these services as a freelance service and supports customers in achieving their marketing goals.

Advertising Agencies
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Raccoon Works AG Logo

Raccoon Works AG 

Zurich · Since 2018

The core activity of Raccoon Works AG is to support software development processes and to develop decisions in the field of software engineering that take into account all aspects of the business.

IT Consulting & Services
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Rachel Kühne Logo

Rachel Kühne 

Näfels · Since 2022

The company's core activity is graphic design and visual communication, including web design, print design, corporate design, layout, typesetting, business cards, stationery, editorial design and poster design.

Advertising Agencies
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Ragaz Medien GmbH Logo

Ragaz Medien GmbH 

Adligenswil · Since 2012

The core activities of Ragaz Medien GmbH include: * Teaching and training in the fields of journalism, media and communication * Consulting and advisory services for companies, organizations and municipalities in the fields of media, communication and public relations * Publishing and publishing, in particular the publication of books and other media products on historical topics * Historical consulting and research, in particular the processing and presentation of historical topics and events * Media officer and media spokesperson activities for companies and organizations.

Public Relations Consulting
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rainbow-Informatik Grob KLG Logo

rainbow-Informatik Grob KLG 

Sargans · Since 2019

The company provides computer consulting and services for small and medium-sized enterprises (SMEs), trade and medical practices, including assistance with computer problems and video surveillance.

IT Consulting & Services
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Raphael Party Moniteur bateau-école Logo

Raphael Party Moniteur bateau-école 

Grandson · Since 2009

Raphael Party Moniteur bateau-école provides practical and theoretical training to prepare candidates for the motorboat licence (category A). Courses include hands-on practice covering berthing, navigation and emergency manoeuvres, offered as private or small-group lessons, and the school can provide a boat for the practical exam.

Software Development
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Rationalk Sàrl Logo

Rationalk Sàrl 

Bulle · Since 2018

The core activity of Rationalk is the development and distribution of software for project management and process optimization in companies. In particular, Rationalk offers a cloud-based platform that enables project planning, organization and monitoring, as well as facilitating communication and collaboration among team members. The software is specifically tailored to the needs of small and medium-sized enterprises (SMEs) and offers features such as project planning, resource management, time tracking and reporting.

Software Development
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Raum & Duft Konzept AG Logo

Raum & Duft Konzept AG 

Baden · Since 2017

The core activity of Raum & Duft Konzept AG is the development and implementation of individual room scenting concepts and air purification solutions for businesses and private applications. This includes consulting, selecting and selling scenting devices and specific fragrances tailored to the needs of customers. The company also offers services in the field of scent marketing to support businesses in creating a unique brand experience.

Advertising AgenciesOnline Shops
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RAYL Group GmbH Logo

RAYL Group GmbH 

Rheinfelden · Since 2010

The core activity of Bongiovi Brand is the production and distribution of Italian pasta sauces. The company produces sauces according to traditional recipes using high-quality ingredients and distributes them through its website and possibly other distribution channels.

Management ConsultingAdvertising AgenciesPublic Relations Consulting
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Raymor GmbH Logo

Raymor GmbH 

Ermatingen · Since 1995

Raymor GmbH operates an online store offering products through an electronic catalog for purchase. The website provides shopping-cart, customer account and checkout functions for online sales.

Software Development
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RDM Publicité Sàrl Logo

RDM Publicité Sàrl 

Champagne · Since 2019

The core activity of RDM Publicité Sàrl is the creation of advertising campaigns and marketing solutions for clients. The company offers services such as the development of advertising slogans, the creation of advertisements for print and online media, as well as the design of brand identities.

Advertising Agencies
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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.
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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.