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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,378 companies indexed · Last updated: today
DirectoryIT & Communication

IT & Communication

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47'263 companies found

ALCUM AG Logo

ALCUM AG 

Zug · Since 2024

ALCUM AG operates an industrial protocol and a digital accounting infrastructure to record and enable participation in the industrial circulation of physical copper using the accounting unit xCUP. Services include a Web2 platform for conventional copper transactions with allocated storage and independent inspection, technical on‑chain data verification, and a non‑custodial multichain wallet.

Metal IndustrySoftware DevelopmentLogistics & Transport Companies
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Aldago Sagl Logo

Aldago Sagl 

Chiasso · Since 2022

The core activity of Aldago SAgl is the provision of services in the field of digital marketing, particularly: creation and management of websites, search engine optimization (SEO), SMS marketing and advertising, content marketing, social media marketing, advertising on various channels (print, TV, radio), and the sale of business numbers (premium numbers, corporate numbers, international numbers). The company also offers consulting services in the fields of marketing and communication.

Advertising Agencies
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Alder & Alder GmbH Logo

Alder & Alder GmbH 

Wil Sg · Since 2008

Alder & Alder GmbH provides advertising and graphic design services, including posters, flyers, ads, brochures, logos, stationery, showroom and point-of-sale decoration, and production coordination.

Advertising Agencies
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Alder Grafik Design Logo

Alder Grafik Design 

Brunnadern · Since 2000

The company's core activity is the creation of visual concepts and designs for businesses, particularly in the areas of corporate design, graphic design, web design, print design, and branding. The company offers services such as logo design, web design, print design, content marketing, social media marketing, and SEO to support businesses in developing their visual identity and communication.

Advertising Agencies
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alea communication - Gehrken Lea Lisa Logo

alea communication - Gehrken Lea Lisa 

Bern · Since 2022

The company Alea Communication provides communication services, particularly in the areas of content management and public relations, as evident from the sections 'Blog', 'Portfolio' and 'Services'. The core activity of the company therefore lies in the creation and dissemination of content as well as in advising and supporting customers in achieving their communication goals.

Public Relations Consulting
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Alea Jacta.CH Sàrl Logo

Alea Jacta.CH Sàrl 

Lausanne · Since 2016

The core activity of Alea Jacta is post-production of sound and audio for film, television, institutions, advertising and the web. This specifically includes: sound mixing (mixage) for various formats (2.0, Dolby Stereo, 5.1, 7.1, Dolby Atmos); sound design and audio editing; synchronization and mastering; research and creation of sound effects; and sound studio and recording services (voice-over, post-synchronization, studio and outdoor recordings). The company also offers a comprehensive solution for audio post-production, from completion of picture editing to delivery of final audio masters.

Advertising Agencies
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aleana consulting GmbH Logo

aleana consulting GmbH 

Birmensdorf Zh · Since 2007

aleana consulting GmbH is a consultancy whose services focus on helping companies introduce and maintain the Avaloq core banking solution. It provides project and implementation services such as evaluation, project setup/management/audit, coaching, process analysis and design, migration, parametrization, software development, training and troubleshooting, and also develops software products like FaireKarte and Cardflipr.study.

IT Consulting & Services
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Aleana AG Logo

Aleana AG 

Birmensdorf Zh · Since 2006

Aleana AG is a consultancy focused on introducing and maintaining the Avaloq core banking solution, providing services such as evaluation, project setup and management, process and functional analysis, migration, parameterization, software development, training and troubleshooting. The company also offers FaireKarte, a solution for automated recharging of fines in football, and Cardflipr.study, a flashcard-based learning application.

IT Consulting & Services
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Aleanza Konzept GmbH Logo

Aleanza Konzept GmbH 

Zurich · Since 2022

Aleanza Konzept GmbH is listed on the Aleanza website as one of the companies in the Aleanza alliance. The Aleanza group provides services including strategy, corporate and UX/UI design, creative and SEO/UX writing, content marketing, photography, videography, branding and cross‑media campaign implementation.

Advertising Agencies
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Aleanza Defièbre GmbH Logo

Aleanza Defièbre GmbH 

Zurich · Since 2010

Aleanza Defièbre GmbH is a communications agency that combines brand strategy and execution, providing services in branding, corporate and UX/UI design, content production (writing, photography, video) and cross‑media campaigns. The company also offers web design, SEO/SEA and production management.

Advertising Agencies
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Alegna Business Services GmbH Logo

Alegna Business Services GmbH 

Meggen · Since 2016

The core activity of Alegna Business Services GmbH is the provision of consulting and coaching services in the areas of SAP Financials & Controlling, operational Accounting & Controlling, as well as process optimization and acceleration. This includes in particular: SAP FI/CO consulting, project management for financial projects, process optimization and acceleration, interim management, and coaching and support. The company offers these services for projects and ad-hoc assignments and has extensive experience in implementing SAP solutions, especially in the areas of finance and controlling.

IT Consulting & Services
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Alegoria digital SA Logo

Alegoria digital SA 

Lausanne · Since 2024

Alegoria digital SA is a subsidiary of the CCHE group that develops custom digital solutions for architecture, real estate and innovation, including software and programs to address operational, organisational and communication challenges.

IT Consulting & Services
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Alegra Group AG Logo

Alegra Group AG 

Zollikon · Since 2008

The core activity of Alegra Group AG is the provision of IT consulting services and solutions, including development, cloud management, automation, IT infrastructure and support. The company offers high-quality, cost-effective solutions with Swiss precision and global expertise.

IT Consulting & Services
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Alena Fabia Schwarz GmbH Logo

Alena Fabia Schwarz GmbH 

Zurich · Since 2022

Alena Fabia Schwarz GmbH is a studio for holistic design offering spatial design, graphic design and product design services. The studio develops concepts, brand identities and inclusive spaces and designs and produces handcrafted unique objects.

Advertising Agencies
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Alendo Solutions & Services Peter Logo

Alendo Solutions & Services Peter 

Zufikon · Since 2017

The core activity of Alendo Solutions & Services is to provide services in the field of IT security, specifically: * Consulting on technical and practical measures for the security of systems and infrastructures * Training for employees to protect against phishing attacks and other security risks * Analysis and support for PC problems, software and backups * Support for the implementation of security measures and systems * Provision of security tips and information through a newsletter and on the website. The company thus offers comprehensive solutions for the IT security of companies and private individuals.

IT Consulting & Services
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Aleph Archives Sàrl Logo

Aleph Archives Sàrl 

Lausanne · Since 2010

The core activity of Aleph Archives is web archiving, i.e. the capture, storage and provision of websites, social networks and collaboration platforms for its customers. The company offers solutions for the long-term preservation of digital data to ensure compliance with legal regulations and evidence preservation. Specific activities include: Web archiving: Capture and storage of websites and online content; File transfer: Secure transfer of large files and sensitive data; Compliance: Support for compliance with legal regulations and regulatory requirements; E-Discovery: Provision of solutions for legal discovery and evidence preservation; Digital preservation: Long-term preservation of digital data for the future.

Information & News Services
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Alesar Consult AG Logo

Alesar Consult AG 

Appenzell · Since 2012

The core activity of Alesar Consult is the strategic consulting and support of companies, particularly in the automotive and coatings industries, with a focus on increasing efficiency and global success concepts.

Advertising Agencies
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Aletheia Consulting SA Logo

Aletheia Consulting SA 

Lugano · Since 2019

The core activity of Aletheia Consulting SA encompasses research and consulting in the following areas: Internet and digital development, data protection and compliance, decision intelligence, artificial intelligence (AI) and generative AI, cybersecurity, data protection and privacy, regulatory compliance, and environmental, social and governance (ESG) standards. The company provides flexible and adaptable solutions for businesses to enhance their knowledge and applications in these areas and support them in implementing sustainable and fair business practices.

Management ConsultingIT Security
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Alexander Thamm Schweiz AG Logo

Alexander Thamm Schweiz AG 

Gossau Sg · Since 2024

Alexander Thamm Schweiz AG is a data and artificial intelligence consultancy that helps companies develop, implement and maintain data and AI solutions. Its services include AI governance, machine learning and MLOps, data platform services and end‑to‑end operationalization of AI projects, delivered as tailored solutions for scaling use cases and supporting organisational change.

IT Consulting & ServicesSoftware Development
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Alex Bänninger Logo

Alex Bänninger 

Frauenfeld · Since 2001

The core activity of the company 'Kanzlei für Kultur und Kommunikation' is the provision of services in the fields of communication consulting, public relations, journalism, cultural mediation and event organization. The company offers consulting services for artists and politicians, and organizes events such as exhibitions, readings and conferences. It also publishes books and articles in various media.

Public Relations Consulting
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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.