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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'441 companies found

Ailanto AG Logo

Ailanto AG 

Bioggio · Since 2015

The core activity of Ailanto is providing IT solutions and services, particularly in the areas of DevOps, networks and network technology, security and system integration. The company offers its customers technological solutions and supports them in navigating the complex digital landscape securely.

IT Consulting & Services
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Ailuc Sagl Logo

Ailuc Sagl 

Cadempino · Since 2001

AILUC Sagl provides consulting services to companies in the field of IBM Power Systems (formerly IBM AS/400), including Power i, AIX and Linux operating systems. The company's core activity is advising and supporting customers in the implementation and use of these systems.

IT Consulting & Services
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aimedic AG Logo

aimedic AG 

Niederhelfenschwil · Since 2017

aimedic AG develops software applying artificial intelligence to medicine, notably the system “anna”, an Artificial Neural Network Assistant that proposes ICD-10 diagnoses from patient records. The company provides semi-automatic ICD-10 coding integration, coding audits, model training, and data analytics and machine-learning services for hospitals and healthcare providers.

IT Consulting & ServicesSoftware Development
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AIMMO AG Logo

AIMMO AG 

Trübbach · Since 2020

The AIMMO AG company offers a digital solution for property management, particularly for optimizing handovers of apartments and automating processes in property management. The company's core activity consists of providing a Software-as-a-Service (SaaS) platform that enables the digitalization, automation, and optimization of property management, aiming to save costs, increase efficiency, and reduce post-processing efforts.

Web Portals & Platform Companies
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AIMON GmbH Logo

AIMON GmbH 

Basel · Since 2024

The company AIM.ON develops and operates an online platform where users can independently create, view and share news worldwide. The platform aims to provide a user-friendly, accessible and secure environment where users can freely express themselves and connect with a global audience. The goal is to promote a diversity of opinions and cultures while preserving the integrity and authenticity of the content.

Web Portals & Platform Companies
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Aimup GmbH Logo

Aimup GmbH 

Dübendorf · Since 2022

The core activity of Aimup GmbH is corporate and management consulting, particularly in the fields of information technology and finance, with a focus on the Swiss financial market. It offers tailored IT solutions, strategy development, implementation and optimization of IT infrastructure, digital transformation, project management and process optimization to support companies in solving complex challenges and achieving sustainable success.

IT Consulting & Services
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AIONAV Systems AG Logo

AIONAV Systems AG 

Gümligen · Since 2011

The core activity of AIONAV Systems AG is the development and provision of an app technology for creating mobile applications, particularly in the areas of navigation, information and data collection. The company offers an app studio that enables customers to create their own apps without programming. The apps are designed for use on Android and iOS devices and can be used both online and offline. The core activity includes the development of modular and interactive native apps for various application areas, such as indoor and outdoor navigation, target group-specific information and individual data collection.

Research & DevelopmentSoftware Development
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Aionas 21 GmbH Logo

Aionas 21 GmbH 

Zug · Since 2024

The company's core activity is providing services and solutions for crypto mining, including the selection and procurement of mining hardware, hosting solutions, operation and maintenance of mining equipment, as well as consulting and support for investors to help them create digital value.

IT Consulting & ServicesIT Infrastructure & Cloud
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AIO Services GmbH Logo

AIO Services GmbH 

Schleitheim · Since 2024

AIO Services GmbH provides IT consulting, cloud and cybersecurity services, as well as IT training and workshops, and supports teams and individuals in developing digital skills and self-organization.

Coaching & Personal DevelopmentIT Consulting & Services
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AIP - Allianz für innovative Projekte GmbH Logo

AIP - Allianz für innovative Projekte GmbH 

Sarnen · Since 2022

AIP - Allianz für innovative Projekte GmbH is an investment and project alliance that supports seed‑phase startups with capital, advisory services and hands‑on operational support. Its activities include developing IT solutions, business applications, gaming projects and consulting, with examples in infrastructure digitalization, AI‑based document data extraction and game development.

IT Consulting & Services
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AIPHA GmbH Logo

AIPHA GmbH 

Zurich · Since 2018

AIPHA GmbH provides automated cloud-based web services for processing and analysing geospatial point cloud data, including quality control, monitoring and feature extraction. The platform offers subscription plans, an API and customizable solutions for grid operators, surveyors and engineering firms.

Software Development
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AI Powerhouse Swiss AG Logo

AI Powerhouse Swiss AG 

Zug · Since 2024

The company SWISS.Ai offers AI-driven solutions to businesses of all sizes and industries to manage and automate their web presence, e-commerce platforms, and marketing strategies. The core activity of the company is the development and provision of AI-driven automation for businesses, supporting them in their digital growth and transformation.

IT Consulting & Services
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Airdoc Health Travel GmbH Logo

Airdoc Health Travel GmbH 

Romanshorn · Since 2018

The core activity of Airdoc Health Travel GmbH is the organization and mediation of medical services, treatments, and training in Switzerland and abroad. This includes: Medical Tourism: Organization of medical weekends and treatments in Switzerland and abroad; Medical Marketing: Promotion of medical facilities and services in Switzerland, Austria, and Germany; International Partnerships: Establishment of partnerships between Swiss and global clinics; Telemedicine and Video Consultations: Connection of patients with Swiss doctors and medical facilities; Organization of school training and spa relaxation in Switzerland; Consulting and mediation of patients and doctors in the selection of medical services and treatments.

Advertising Agencies
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Airel Consulting Sàrl Logo

Airel Consulting Sàrl 

Petit-Lancy · Since 2011

The company provides services in the field of digital strategy, IT consulting and development, particularly in the areas of finance and healthcare. The core activities include: IT business analysis and project management, development of digital strategies, UI/UX design, website development, marketing and social media, e-commerce solutions, and technical support. The company supports customers in analyzing and optimizing their business processes, introducing new technologies, and developing digital solutions.

IT Consulting & Services
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Air Mattia Solcà Logo

Air Mattia Solcà 

Rivera · Since 2009

The core activity of the company 'Airmatti' encompasses the provision of services in the field of visual communication, specifically: graphic design, illustration, decoration, sign making, creation of adhesive signs and banners, paper prints, and custom clothing. The company offers these services as a freelance business and operates an online shop on Etsy.

Advertising Agencies
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Airpage AG Logo

Airpage AG 

Merlischachen · Since 1990

The core activity of Airpage AG is international advertising, particularly in the field of inflight media, with a focus on marketing advertising space on airplanes and publishing magazines such as Swiss Review and CigarJournal.

Advertising Agencies
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Airtec-Design, Inhaber Damian Ledergerber Logo

Airtec-Design, Inhaber Damian Ledergerber 

Merzligen · Since 2014

The core activity of Airtec-Design is the production of customer-specific vehicle modifications and customizations, particularly through: vehicle painting (complete and special paint jobs), bodywork and sheet metal work (e.g. tank extensions, rear panels, exhaust pipes), airbrush and custom painting, pinstriping and lettering services, and the manufacture of custom parts. Additionally, the company offers courses to teach customers the necessary skills for their own projects.

Advertising Agencies
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AirToka AG Logo

AirToka AG 

Zurich · Since 2024

AirToka AG is an aviation technology platform that provides modular, cloud-native software solutions for airlines and tour operators. Its product suite includes a booking engine, allotment and pricing, flight management, ancillary services, and features for real-time pricing, analytics and reporting.

IT Consulting & ServicesSoftware Development
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AIS Consulting Group GmbH Logo

AIS Consulting Group GmbH 

Zurich · Since 1997

AIS Consulting Group GmbH develops and operates solutions for secure electronic data exchange and integration of heterogeneous IT systems in healthcare, including e‑health platforms, clearing and invoicing systems, and medical portals.

IT Consulting & ServicesSoftware Development
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AI Services Sàrl Logo

AI Services Sàrl 

Préverenges · Since 2018

The core activity of AI Services Sàrl is to provide Artificial Intelligence services to businesses.

IT Consulting & Services
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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.