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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint731,071 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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IndustryIT & Communication
Search results

Matching companies

65'866 companies found

OM Option Model Agency AG Logo

OM Option Model Agency AG 

Zurich · Since 1987

OM Option Model Agency AG is a modelling agency that represents female and male models and arranges bookings for editorial, fashion and commercial assignments. The agency maintains divisions for international, in‑town, classic and special bookings and hosts the Swiss Elite Model Look final.

Advertising Agencies
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Onari Projects GmbH Logo

Onari Projects GmbH 

Zurich · Since 2022

The core activity of Onari Projects is the provision of design services, specifically: Graphic Design, Creative Direction, Signage Design, Branding and Corporate Identity, Editorial Design, Web Design, Spatial Design, and Art in Construction. The company offers these services as a multidisciplinary design studio, focusing on the development of individual visual aesthetics through unconventional methods.

Advertising Agencies
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One 4 You IT GmbH Logo

One 4 You IT GmbH 

Zurich · Since 1998

One 4 You IT GmbH provides internet services and web hosting, including domain management, e‑mail hosting, multiple hosting packages, Plesk server access and technical support.

IT Infrastructure & Cloud
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OneOne GmbH Logo

OneOne GmbH 

Horgen · Since 2011

The core activity of OneOne GmbH is the creation of individual illustrations, graphic designs and web designs.

Advertising Agencies
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OneSpan International GmbH Logo

OneSpan International GmbH 

Zurich · Since 2006

OneSpan International GmbH provides authentication and fraud-prevention solutions to secure users, devices, and applications, and offers digital-agreement products such as secure eSignature, identity verification, and smart digital forms.

IT Consulting & Services
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OneSpan Solutions GmbH Logo

OneSpan Solutions GmbH 

Zurich · Since 2009

OneSpan Solutions GmbH provides cybersecurity and digital agreements solutions, including authentication and fraud-prevention products as well as electronic signature and identity verification services.

IT Consulting & Services
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Online Consulting AG Logo

Online Consulting AG 

Wil Sg · Since 2005

The company's core activity is the development and implementation of digital solutions, particularly in the areas of Microsoft Cloud, AI and IT trends, to automate, optimize and digitize business processes. The company provides expert knowledge and consulting services to support customers in digitizing their businesses and achieving measurable results.

IT Consulting & ServicesSoftware Development
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onlinefactory Christian Gehrig Logo

onlinefactory Christian Gehrig 

Basel · Since 2007

The core activity of onlinefactory is the creation and maintenance of websites, webshops and intelligent web applications, including web programming and consulting in all aspects related to internet presence.

Software Development
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Online Travel Information Services AG Logo

Online Travel Information Services AG 

Koblenz · Since 2019

Online Travel Information Services AG provides software solutions and integration services for rail ticketing and travel distribution. Its products include the Rail API Gateway, a JSON single-entry interface to European railways, the Travelshop shopping-cart system, and affiliate integration and IT services for tour operators, OTAs and travel agencies.

Software DevelopmentWeb Portals & Platform Companies
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onOffice Swiss AG Logo

onOffice Swiss AG 

Baar · Since 2018

The core activity of onOffice is the development and provision of real estate software as well as related services such as online marketing, website creation and maintenance, SEO, social media management and consulting for real estate companies.

Software Development
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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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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.
Per page
102050
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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.