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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
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47'305 companies found

Arnova Sàrl Logo

Arnova Sàrl 

Carouge Ge · Since 2017

Arnova Sàrl is a digital marketing agency offering services such as lead generation, digital marketing campaigns, CRM solutions and marketing automation. It supports clients with campaign planning, budget management and growth-oriented marketing strategies.

IT Consulting & Services
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AROA Informatik AG Logo

AROA Informatik AG 

Zuzwil Sg · Since 1993

The core activity of AROA Informatik AG is the development and provision of software solutions, particularly for operating systems such as IBM i, as well as the provision of services in the field of IT security, including firewalls, VPNs and security solutions.

Software Development
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Arobas Uldry Sàrl Logo

Arobas Uldry Sàrl 

Le Grand-Saconnex · Since 2015

The core activity of Arobas Uldry Sàrl is to provide IT services, particularly in the installation, maintenance and support of IT infrastructures and processes for small and medium-sized enterprises (SMEs) with up to 500 employees. This also includes consulting, hardware sales and user support.

IT Consulting & ServicesIT Infrastructure & Cloud
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Aromanet Sàrl Logo

Aromanet Sàrl 

Trélex · Since 2020

The core activity of AROMANET is aromatherapy and the dissemination of knowledge about essential oils. The company offers courses and information on the application and benefits of essential oils and has a comprehensive platform available in many languages.

Web Portals & Platform Companies
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Arosa.com GmbH Logo

Arosa.com GmbH 

Arosa · Since 2005

Arosa.com GmbH operates an online platform providing information and services for tourism and real estate. The site includes property listings and related services, holiday apartment booking options, job listings, and information on seasonal activities and events.

Web Portals & Platform CompaniesReal Estate Brokerage
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Around Communication Sàrl Logo

Around Communication Sàrl 

Neuchâtel · Since 2022

The core activity of the company "around communication" includes the creation of photo and video productions as well as the provision of marketing and communication services.

Advertising Agencies
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arounData consulting, Nadim Wardé Logo

arounData consulting, Nadim Wardé 

Geneva · Since 2021

The core activity of the company 'arounData consulting' is to advise and support companies in the implementation of product data management solutions, particularly in the areas of Product Information Management (PIM), Digital Asset Management (DAM) and Master Data Management (MDM). The company helps customers optimize their IT investments in product data management, define product information strategies, and implement PIM/MDM projects.

IT Consulting & Services
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Arplage GmbH Logo

Arplage GmbH 

Bern · Since 1980

The core activity of arplage GmbH is the development and provision of IT solutions, including hardware and software, as well as professional support. In particular, a focus is on the development of software for the application area of radiology.

Software Development
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ars communication & design ag Logo

ars communication & design ag 

Schaffhausen · Since 2022

The core activity of the company "ars communication & design" is the provision of communication and design services, particularly in the field of visual communication and art.

Advertising Agencies
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Ars Fabula Barandun Logo

Ars Fabula Barandun 

Riehen · Since 2016

The core activity of ARS Fabula is the creation and publication of literary works, particularly poems, stories and philosophical reflections, as well as the provision of coaching and training services in the field of grief coaching and freelance speaking.

Publishing
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Arsis Informatik Dr. A. D. Ropelato Logo

Arsis Informatik Dr. A. D. Ropelato 

Bern · Since 1997

The core activity of Arsis Informatik is the provision of IT and management consulting services, particularly in the areas of project management, process analysis and optimization, as well as support in decision-making problems and the use of tools and systems.

IT Consulting & Services
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AR Soft Widnau GmbH Logo

AR Soft Widnau GmbH 

Widnau · Since 1999

The core activity of AR-Soft Widnau is the development and provision of software solutions for DNC (CNC) communication and industrial management software, particularly for the management of NC data.

Software Development
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ars remata GmbH Logo

ars remata GmbH 

Ennetbaden · Since 2023

The core activity of ars remata GmbH is the publication of books on various topics, including fiction, non-fiction and children's books, as well as poetry. The publishing house offers comprehensive services, from accompanying authors in the development of their book idea to the finished copy and distribution, including editing, graphics and printing.

Publishing
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ARS Software Solutions AG Logo

ARS Software Solutions AG 

Baar · Since 2022

The core activity of ARS Software Solutions AG is the development and provision of innovative software solutions, including: Full-Stack development, Artificial Intelligence (AI), Mobile Applications, and Technology Consulting. The company supports customers in digitizing and optimizing their business processes by developing tailored software solutions.

Software Development
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art7 gmbh Logo

art7 gmbh 

Interlaken · Since 2009

The core activity of art7 is the production and publishing of art and culture, particularly in the field of contemporary art.

Publishing
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ARTABEL AG Logo

ARTABEL AG 

Schindellegi · Since 2004

ARTABEL AG is a data analysis and machine learning company that helps organizations analyse data and develop AI models. Services include strategic data analysis, algorithm design and optimization, and the development and integration of machine-learning solutions for visual, textual and tabular data.

IT Consulting & ServicesSoftware Development
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ARTARIS SOLUTIONS AG Logo

ARTARIS SOLUTIONS AG 

St. Gallen · Since 2020

The core activities of Artaris include: * Tax consulting, particularly for SMEs and their shareholders * Legal consulting, including legal research, support for start-ups and restructuring, as well as advice on the acquisition and sale of companies and company parts * Business management consulting, including financing, valuation of companies and real estate, as well as moderation of succession planning * Abacus consulting, including project management, construction, reporting and interfaces * Legal services, including advice on civil, criminal and administrative law matters, as well as preparation of contracts and agreements of all kinds. The company thus offers a comprehensive range of services for companies and individuals in the areas of taxes, law, business management and Abacus consulting.

Management ConsultingIT Consulting & Services
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art by gagau Gisèle Krebs Logo

art by gagau Gisèle Krebs 

Oberwangen B. Bern · Since 2002

The core activity of the company "art by gagau" is the production and sale of exclusive photo cards in various sizes and with different motifs, which are sold at markets and through its own market stand.

Advertising Agencies
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art by life by geuggis Logo

art by life by geuggis 

Mettmenstetten · Since 2019

The company 'art by life' is an online shop and studio specializing in the sale and development of art products. The core activities include: * Sale of art products such as prints, construction kits, graphics, photographs, MicroTrainz and merchandise items * Development of designs and logos for customers * Promotion of local artists and street art through sponsorship programs * Provision of services such as design development and production of art products The company positions itself as a platform for artists and designers to present and sell their works, while also offering services to customers who want to develop their own designs.

Web Portals & Platform Companies
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Art Com & Partenaires Sàrl Logo

Art Com & Partenaires Sàrl 

Lausanne · Since 1999

Art Com & Partenaires Sàrl is a branding and communications agency offering hybrid creative‑tech consulting, brand strategy, visual identity and multidisciplinary content production. Services also include AI‑enhanced web and app development, AI agent strategy and advertising/film direction.

Advertising Agencies
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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.
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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.