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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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IndustryIT & Communication
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Matching companies

47'425 companies found

Attinum GmbH Logo

Attinum GmbH 

Gossau Sg · Since 2020

The core activity of Attinum is SAP consulting and implementation for companies, particularly in the areas of digital transformation and the development of new business models. Attinum offers comprehensive services, ranging from consulting to process management and implementation, as well as operational support for SAP solutions.

IT Consulting & Services
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atto GmbH Logo

atto GmbH 

Zurich · Since 2019

atto GmbH offers innovation-to-market advisory and Innosuisse innovation mentoring for technology-driven startups and SMEs, helping clients secure innovation funding and refine go-to-market and partnership strategies.

IT Consulting & Services
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AttoLabs AG Logo

AttoLabs AG 

Dübendorf · Since 2023

The company provides services in the field of software development and digital transformation. The core activities include the development of individual software, mobile applications, MVP development, web development, and the implementation of projects in various industries such as banking, education, energy and utilities, logistics, and enterprises.

Software Development
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attribute gmbh Logo

attribute gmbh 

Zurich · Since 2013

The core activity of ATTRIBUTE is the development and implementation of web projects, particularly the creation of websites for customers from the creative sector, with a focus on frontend development and the use of technologies such as Vue, Nuxt, Drupal and Decap CMS.

Software Development
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Atun International GmbH Logo

Atun International GmbH 

Horgen · Since 2013

Atun International GmbH provides cyber security solutions and services, including cyber security consulting, vulnerability checks, and network detection & response (NDR) that leverage machine learning.

IT Security
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ATUS AG Logo

ATUS AG 

Lufingen · Since 1994

The core activity of ATUS AG is the development and implementation of software solutions for companies, particularly in the areas of financial accounting, payroll accounting, ERP and CRM systems. This also includes consulting, coaching, conception, realization, project management, training and support. The company also offers cloud solutions and supports customers in selecting and integrating suitable software solutions.

Software Development
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Atypique Design - Nathalie Vergères Logo

Atypique Design - Nathalie Vergères 

Vétroz · Since 2010

The core activity of Atypique Design is the creation of visual communication and graphic design for various industries and clients. This includes the development of logos, identity visualizations, graphic design for print materials such as business cards, brochures and posters, as well as the creation of objects for advertising, illustrations and design for industrial applications. The company positions itself as an agency for visual communication, aiming to convey its clients' messages through creative and effective visual solutions.

Advertising Agencies
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AUA Solutions Sagl Logo

AUA Solutions Sagl 

Besazio · Since 2018

AUA Solutions Sagl is a project management consultancy that supports project and change initiatives. Services include project manager mandates, evaluation and implementation of IT systems, process and workflow optimization, and organizational change support using best‑practice frameworks such as PRINCE2, AgilePM, Scrum, MoP, MSP, P3O, M_o_R and COBIT5.

Management ConsultingIT Consulting & Services
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aucoma ag Logo

aucoma ag 

Stans · Since 2017

The core activity of aucoma is advising and supporting companies in the implementation of changes and projects, particularly in the area of digital transformation and SAP projects. This also includes services such as project management, interim management, coaching, and strengthening resilience against operational disruptions and cyber attacks. The company supports customers in creating sustainable added value and focuses on customer needs.

Management ConsultingIT Consulting & Services
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Auconet GmbH Logo

Auconet GmbH 

Cham · Since 2019

The core activity of Auconet, Inc. is providing solutions for IT and OT infrastructure management (ITOM), particularly for companies with complex network and security requirements. The company offers a platform called BICS, which enables mastering all aspects of IT and OT infrastructure, including cloud and SaaS implementation, device control, network security, and the Internet of Things (IoT).

IT Infrastructure & Cloud
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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.
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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.