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

PO4 seiler + den hartog architekten GmbH Logo

PO4 seiler + den hartog architekten GmbH 

Zurich · Since 2016

The core activity of PO4.ch is the development and distribution of software solutions for the planning, organization and execution of events, particularly in the field of congresses, conferences and trade fairs.

Software Development
View profile5(2)
Pôle Electricité SARL Logo

Pôle Electricité SARL 

Vernier · Since 2010

The core activity of the company "Pôle Electricité Sàrl" is the provision of services in the field of electrical engineering, particularly in general electricity supply. The company offers individual and personalized solutions to meet the needs of its customers in this area.

Electrical Planning & InstallationTelecommunications
View profile4.5(2)
Polyscope Ingénieurs SA Logo

Polyscope Ingénieurs SA 

Lausanne · Since 2011

The core activity of Polyscope Communication is to provide support for communication, strategy and governance, particularly for non-profit organisations in the fields of health, science and sports.

Public Relations Consulting
View profile5(2)
Portos Informatik GmbH Logo

Portos Informatik GmbH 

Würenlos · Since 2007

The core activity of Portos Informatik GmbH is the development and provision of software solutions for administrative challenges faced by commercial and small industrial enterprises, particularly in the areas of time recording, payroll accounting, financial accounting, invoicing, access control, cost accounting, and asset accounting.

IT Infrastructure & CloudSoftware Development
View profile5(2)
PowerNet Informatik AG Logo

PowerNet Informatik AG 

Oberburg · Since 1996

PowerNet Informatik AG is an IT services and system integration company providing end-to-end solutions in system engineering, network infrastructures and client management. The company acts as a general contractor offering consulting, planning, project management, support and repairs, and supplies and integrates hardware and software including backup and security products.

IT Consulting & ServicesIT Infrastructure & Cloud
View profile5(2)
PowerPro / Thierry Pillet Logo

PowerPro / Thierry Pillet 

Rolle · Since 2011

The core activity of PowerPro is the creation of professional PowerPoint presentations, including conception, storytelling and design, as well as the implementation of training sessions and seminars to improve the presentation skills of its customers.

Advertising Agencies
View profile5(2)
Proalpha Schweiz AG Logo

Proalpha Schweiz AG 

Aesch Bl · Since 1988

The company provides software solutions and services for various industries, particularly for furniture manufacturing, shopfitting and vehicle construction. The company's core activity lies in the development and implementation of software for the areas of production, manufacturing, distribution, marketing, service, human resources, finance, warehouse logistics, quality management, procurement and purchasing. The company also offers additional services such as training, further education, eLearning, remote consulting and support.

IT Consulting & ServicesSoftware Development
View profile4.5(2)
procia GmbH Logo

procia GmbH 

Kallnach · Since 2023

The core activity of procia is to provide temporary support to companies in the fields of IT and management. This includes in particular: Agile IT resources: procia provides IT experts to support companies in technical challenges, day-to-day IT operations, and current projects. Business-Tech Integration and Consulting: procia supports companies in optimizing processes and digital transformation through project-related support. System Engineering and Workplace Engineering: procia offers support in system engineering tasks and workplace engineering. Agile Coaching and IT Project Management: procia offers coaching and project management services to support companies in their digital transformation. Overall, procia focuses on providing flexible and qualified IT and management services to support companies in their digital transformation.

IT Consulting & Services
View profile5(2)
Product DNA SA Logo

Product DNA SA 

Lausanne · Since 2005

Product DNA SA is a company that provides software and consultancy for supply chain traceability, product transparency and Scope 3 emissions/ESG data. It develops the Respect SaaS platform for data collection and the Respect Code communication platform, and supports compliance reporting including DPP, EUDR, CSRD and UFLPA.

Software Development
View profile5(2)
Projektfokus GmbH Logo

Projektfokus GmbH 

Bern · Since 2014

The core activity of Projektfokus GmbH is to advise and support customers in the digitalization and optimization of their business processes, particularly through the implementation of agile methods and technologies such as Scrum, SAFe, LeSS, DevOps and Atlassian-Stack. The company offers services in the areas of project management, requirements engineering, software development and operation, as well as consulting and coaching in agile transformation.

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

Projektstation GmbH 

Chur · Since 2018

The core activity of ProjektStation GmbH is the planning, development and implementation of marketing and communication projects and events, particularly in the field of Integrated Communication. The company offers services such as strategic consulting, creative conception and technical implementation of projects to strengthen the attractiveness of its customers' brands. In contrast, seven49.net is an internet specialist and consulting service provider that has specialized in the development and engineering of complex online software architecture. Its core activity includes the creation of digital web projects, including strategic consulting, creative conception and technical implementation.

Public Relations Consulting
View profile5(2)
ProSim GmbH Logo

ProSim GmbH 

Sargans · Since 2017

ProSim GmbH develops simulations, data analyses, optimization algorithms and custom web applications to support decision-making in production, logistics and transport. The company works from rapid pre-projects to production deployments and integrates visualization tools such as Power BI.

IT Consulting & Services
View profile5(2)
ProSim GmbH Logo

ProSim GmbH 

Weinfelden · Since 2017

ProSim GmbH develops simulations, data analysis, optimization models and custom web applications to make production, logistics and transport processes measurable and comparable. The company supports clients from feasibility studies and MVPs to production-ready solutions and provides dashboards and decision-support tools (e.g. Power BI).

IT Consulting & Services
View profile5(2)
PR/TICULAR GmbH Logo

PR/TICULAR GmbH 

Zurich · Since 2012

The company provides services in the areas of Corporate Communications, Media Relations, Event Management, Marketing and Sponsoring, particularly for clients from the luxury and art sectors.

Public Relations Consulting
View profile5(2)
Pulsar Media Sàrl Logo

Pulsar Media Sàrl 

Anières · Since 2022

The core activity of Pulsar Media is the provision of services in the field of public relations (PR) and media innovation. Specifically, this includes: content-driven PR services for companies, particularly in the financial sector and other service sectors; strategic communication consulting and media relations; development and deployment of artificial intelligence (AI) for content creation and optimization; incubation and promotion of start-ups and new media companies through the subsidiary Pulsar Labs; and development and marketing of AI-powered content creation tools such as Typr.

Public Relations Consulting
View profile5(2)
Pulscom AG Logo

Pulscom AG 

Rotkreuz · Since 2001

Pulscom AG is a full‑service marketing and communications agency operating across classical and new media as well as below‑the‑line activities. Its services include brand management (CI/CD), PR/media work, direct marketing, online solutions (websites, e‑commerce, SEO/SEA, online campaigns), video production, business and customer magazines, and event and promotion services.

Advertising Agencies
View profile5(2)
Pure ICT AG Logo

Pure ICT AG 

Rothenburg · Since 2020

The core activity of Pure ICT AG is providing services and solutions in the field of "ICT Networking & Security", including the provision of IT infrastructure, network security, maintenance and support throughout the entire IT lifecycle, as well as the trade of new and refurbished Cisco devices.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile5(2)
purpur mediengestaltung rodoni Logo

purpur mediengestaltung rodoni 

Therwil · Since 2012

The core activity of Purpur Mediengestaltung is the creation of visual communication media and marketing materials for various clients, including graphic design, concept development, photography, social media management, and advertising campaigns. The company offers its services as a full-service provider and takes over the entire implementation of projects, from conception to final production.

Advertising Agencies
View profile5(2)
Qbits AG Logo

Qbits AG 

Embrach · Since 2000

The core activity of QBITS AG is the development and implementation of solutions for the automated exchange of information and data between companies, customers, suppliers, and partners. This includes in particular: Business Process Integration (BPI): QBITS supports companies in integrating business processes and automating document and data processing. Secure Managed File Transfer (MFT): The company offers secure solutions for exchanging files and data between companies and their partners. E-mail archiving and security: QBITS offers solutions for archiving and securing e-mails. Data backup and recovery: The company offers solutions for data backup and recovery. Overall, QBITS focuses on providing solutions for the automation and security of business processes and data processing.

Software Development
View profile5(2)
qiio Switzerland AG Logo

qiio Switzerland AG 

Hünenberg · Since 2023

The core activity of qiio is the development and provision of intelligent IoT connections (Smart Connectivity) for companies, particularly for use in demanding environments such as mobile or hard-to-reach areas. To this end, qiio offers solutions that enable reliable, secure and scalable connectivity of IoT devices, including Edge-to-Cloud services and products such as the q200 Guardian Concentrator.

IT Infrastructure & Cloud
View profile4(2)
QNex GmbH Logo

QNex GmbH 

Lucerne · Since 2006

The core activity of QNex GmbH is the provision of services in the field of computer science and technology.

IT Consulting & Services
View profile5(2)
Qodee GmbH Logo

Qodee GmbH 

Hinwil · Since 2023

The core activity of Qodee is the development and programming of high-quality web solutions, particularly the creation of professional websites for small and medium-sized enterprises (SMEs), with a focus on quality, cost efficiency and user experience.

Software Development
View profile5(2)
QSMed GmbH Logo

QSMed GmbH 

Zurich · Since 2010

QSMed offers a digital solution for quality assurance in the healthcare sector. The company's core activity is to provide a modular software platform that covers various aspects of quality assurance in practices and healthcare facilities, such as occupational safety, hygiene and sterilization management, device management, medication management, data protection, and practice management. The software is designed to help automate processes, digitize documentation, and ensure compliance with regulations and guidelines.

Software Development
View profile5(2)
Quantivity Philemon Lenherr Logo

Quantivity Philemon Lenherr 

Jona · Since 2020

The company provides data science consulting and development services to businesses. The core activities include: data analysis and evaluation, market analysis and research, customer analysis and understanding, product analysis and development, financial analysis and planning, process analysis and optimization, corporate analysis and strategy, and service analysis and improvement. The company supports customers in extracting valuable insights from their data assets and helps them make better decisions. It offers tailored solutions that are customized to meet the specific needs of its clients.

IT Consulting & ServicesSoftware Development
View profile5(2)
Quaternio Verlag Luzern AG Logo

Quaternio Verlag Luzern AG 

Lucerne · Since 2009

The core activity of Quaternio Verlag Luzern is the publication of faithful facsimile editions of medieval manuscripts, art books, catalogs, wall calendars, and Christmas folders. The publishing house specializes in the production of high-quality facsimiles that make fascinating pictorial worlds accessible to a broad audience.

Publishing
View profile4(2)
Querwerk GmbH für die Entwicklung visueller Gestaltung Logo

Querwerk GmbH für die Entwicklung visueller Gestaltung 

Glattbrugg · Since 2002

The core activity of Querwerk is the creation of visual communication, design development and media design for clients. Specifically, this includes the conception and visualization of messages, the development of logos, corporate designs and visual identities, as well as the design of communication media such as websites, brochures, posters and other print and screen media.

Software Development
View profile5(2)
Quest Communications AG Logo

Quest Communications AG 

Basel · Since 2004

Quest Communications AG is a communications agency offering services in events, marketing and graphic design. Its online services include newsletter management and distribution for clients as well as related digital communication support.

Advertising Agencies
View profile5(2)
Quevita AG Logo

Quevita AG 

Olten · Since 2010

The core activity of Quevita is the development of digital solutions and applications in the field of sports and health, particularly for wearables and sports events, as well as the creation of tailored software solutions for companies.

Software DevelopmentWeb Portals & Platform Companies
View profile5(2)
r4ts GmbH Logo

r4ts GmbH 

Altdorf Ur · Since 2017

The core activity of r4ts GmbH is the provision of IT services, in particular IT consulting and support, as well as administrative services.

IT Consulting & Services
View profile5(2)
RATZ BUSINESS SOLUTIONS Logo

RATZ BUSINESS SOLUTIONS 

Widnau · Since 2019

The core activity of Ratz Business Solutions is the consulting and implementation of business processes and IT solutions for companies, particularly in the area of Microsoft products such as Dynamics 365, Power BI, and Office 365. The company supports customers in their digital transformation, optimization of business processes, and introduction of business intelligence solutions. Additionally, Ratz Business Solutions also offers interim management services to support companies in filling line functions or taking over projects.

Management ConsultingIT Consulting & Services
View profile5(2)
Raum und Bild GmbH Logo

Raum und Bild GmbH 

Zurich · Since 2008

Raum und Bild GmbH is an agency for visual communication. The website provides contact details such as a telephone number and an email address.

Advertising Agencies
View profile5(2)
Raymond Inauen Communications GmbH Logo

Raymond Inauen Communications GmbH 

Erlenbach Zh · Since 2008

The core activity of RiC-Communications is the creation of creative solutions in the areas of branding, design and advertising for companies, brands and products. This includes, in particular: Branding and design (e.g. logo design, naming, claim), print and digital solutions (e.g. brochures, flyers, web design, programming), video and animation productions (e.g. photography, film, video animations), real estate branding and marketing, and social media concepts and recruitment. The company thus offers a wide range of services to support companies in developing their brand and communication.

Public Relations Consulting
View profile5(2)
RDCL AG Logo

RDCL AG 

Gossau Sg · Since 2022

The core activity of RDCL is the creation and implementation of digital design projects.

Advertising Agencies
View profile5(2)
ReactiveWeb / Jean-Marc Bevilacqua Logo

ReactiveWeb / Jean-Marc Bevilacqua 

Lutry · Since 2018

ReactiveWeb / Jean-Marc Bevilacqua provides web development and design services for small and medium-sized businesses, including CMS-based sites (Joomla, WordPress), e-commerce solutions, hosting and maintenance. Services also include UI/UX design, logo and visual identity work, payment integration and basic SEO.

Software Development
View profile4.5(2)
Real Estate Digital AG Logo

Real Estate Digital AG 

Zurich · Since 2012

The core activity of Realmatch360 is to provide project developers, investors, asset managers, brokers, appraisers and consultants with current information on real estate demand, thereby contributing to the better functioning of the real estate market. The company offers online services that enable the analysis and utilization of demand data to make informed decisions in the real estate market.

Web Portals & Platform Companies
View profile5(2)
Reconline AG Logo

Reconline AG 

Zermatt · Since 1992

The core activity of reconline AG is to provide an online hotel distribution platform that helps hotels and hotel groups to efficiently market and manage their room capacities online. To this end, reconline offers a comprehensive solution that enables the offering of room contingents on various distribution channels, managing reservations, and automating the sales process. Furthermore, reconline also provides services for resellers, enabling them to sell hotel rooms online.

Web Portals & Platform Companies
View profile1(2)
redcom AG Logo

redcom AG 

Chur · Since 2001

The core activity of redcom AG is the development and implementation of communication and data systems, particularly for nursing homes and commercial enterprises. This includes the planning, implementation and maintenance of resident and patient call systems, telephone systems, WLAN infrastructures and alarm devices. The company also offers emergency call solutions and personal emergency call subscriptions for personal safety.

Telecommunications
View profile5(2)
REEDESIGN KlG Logo

REEDESIGN KlG 

Affoltern Am Albis · Since 2009

The core activity of REEDesign is the creation of visual content and media services, including illustration, graphic design, image editing, GUI design, as well as print, digital, video and audio production. The company provides creative services to bring customers' ideas and projects to life.

Advertising Agencies
View profile5(2)
Refline AG, Zweigniederlassung Zürich Logo

Refline AG, Zweigniederlassung Zürich 

Zurich · Since 2021

Refline AG, Zweigniederlassung Zürich provides a cloud‑based applicant tracking system (ATS) for HR teams. The solution covers job posting and multiposting, online application forms, collaborative applicant management, and Swiss cloud hosting with DSG/GDPR‑compliant data handling.

Software Development
View profile5(2)
Reist Telecom AG Logo

Reist Telecom AG 

Zürich · Since 2006

The core activity of Reist Telecom AG is the provision of IT services, particularly in the areas of: Telecommunications and Cybersecurity, Private, Public and Hybrid Cloud Services, Identity and Access Management Services. The company offers a wide range of IT solutions and operates its own data centers in Switzerland.

IT Infrastructure & Cloud
View profile5(2)
Reklame-Atelier M. Gasser Logo

Reklame-Atelier M. Gasser 

Alpnach Dorf · Since 2007

Reklame-Atelier M. Gasser provides signwriting and advertising-technology services, including vehicle graphics, shop and facade lettering, signage and window privacy films. Services include cut vinyl, digital prints and ready-to-install solutions for banners and various lettering projects.

Advertising Agencies
View profile5(2)
Remtec AG Logo

Remtec AG 

Ziegelbrücke · Since 2001

The core activity of Remtec AG is the development and delivery of turnkey plants for measurement, control and regulation technology (MSR) as well as process control technology, particularly for the areas of energy generation and distribution, drinking water and gas supply, wastewater disposal, national road network and rail transport. The company offers complete solutions consisting of software, hardware and services, positioning itself as a plant manufacturer rather than a system integrator.

Technical Consulting & EngineeringManufacture of IT HardwareSoftware Development
View profile5(2)
RENDERBOX AG Logo

RENDERBOX AG 

Beckenried · Since 2016

The core activity of Renderbox AG is the creation of digital solutions for companies, particularly in the areas of: Design (Graphics, Web and User Experience), 3D visualizations, Augmented Reality and Virtual Reality, Marketing and Digitalization, and the development of eCommerce solutions, apps, prototypes and Minimum Viable Products (MVPs). The company supports firms in their digital transformation and helps them improve their customer experiences through innovative technologies and creative solution approaches.

Advertising Agencies
View profile4.5(2)
Responsiva sagl Logo

Responsiva sagl 

Locarno · Since 2015

Responsiva sagl is a design studio focused on graphic design and web production. The firm creates visual identities, editorial materials and catalogues, signage systems, photographic services and websites, covering both design and development aspects.

Advertising Agencies
View profile5(2)
revio ag Logo

revio ag 

St. Gallen · Since 2020

revio ag develops specialized software for audit practices. The platform supports risk‑based planning, automated report generation, AI‑assisted analytical checks and documentation aligned with SER and PS/SA‑CH, and specifies data hosting and data protection in line with Swiss regulations.

IT Consulting & ServicesSoftware Development
View profile5(2)
rezonanz AG Logo

rezonanz AG 

Zurich · Since 2024

The company rezonanz offers a benchmarking platform for investors, particularly asset managers, pension funds, fund selectors and companies, to analyze and improve their voting behavior and its impact on sustainability. The platform enables investors to amplify their voices and make more informed decisions.

Web Portals & Platform Companies
View profile5(2)
rhyno solutions AG Logo

rhyno solutions AG 

Schaffhausen · Since 2017

rhyno solutions AG is an IT company focused on developing custom software solutions. Its core competencies include SAP technology consulting, conversational business solutions (for example the HR chatbot “Sophie”) and bespoke software development, and it offers the "Edi – Expense Intelligence" tool for automated expense management.

IT Consulting & ServicesSoftware Development
View profile4.5(2)
richtblick AG Logo

richtblick AG 

Frauenfeld · Since 1999

richtblick AG is a creative advisory firm that develops communication and brand strategies and provides consulting in PR, public affairs and political advising. Its services also include organisational culture and studies as well as design, content, film, live marketing, employer branding, campaigning and keynotes.

Management ConsultingAdvertising AgenciesPublic Relations Consulting
View profile4(2)
Righetti & Partner GmbH Logo

Righetti & Partner GmbH 

Muri B. Bern · Since 2003

The core activity of Righetti & Partner GmbH is the provision of services in the field of brand management and marketing, particularly the development and implementation of creative concepts and strategies for the positioning and communication of brands and products.

Advertising Agencies
View profile5(2)
Rindlisbacher Informatik GmbH Logo

Rindlisbacher Informatik GmbH 

Dällikon · Since 2009

The core activity of Rindlisbacher Informatik GmbH is the provision of IT services for small and medium-sized enterprises (SMEs) as well as private individuals. This includes: IT consulting and sales, support and maintenance of IT systems, installation and configuration of hardware and software, security solutions, including virus protection and data backup, cloud solutions, including the outsourcing of IT infrastructure to the cloud, and remote maintenance and support. The company offers individual and tailored solutions for the IT needs of its customers and has many years of experience and in-depth expertise in the field of computer science.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
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
  • 115
  • 116
  • 117
  • 118
  • More pages
  • 200
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.