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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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47'307 companies found

Antonio Castellon Campos Logo

Antonio Castellon Campos 

Biel/Bienne · Since 2016

The company Castellon.CH/A-Team offers consulting and development services in the field of software development, particularly for complex systems and legacy systems. The core activities include: Software development for various industries (e.g. manufacturing, aerospace, military, science, education); Integration and connection of legacy systems with modern systems and platforms; Data management and analysis, including data analytics, AI, machine learning, and ETL pipelines; Network and security solutions, including VPN, network monitoring, and security audits; Agile methods and culture, including coaching and implementation; Development of microservices and complex systems. The company positions itself as a non-standard consultant team that specializes in solving complex problems and develops individual solutions for customers.

IT Consulting & ServicesIT SecuritySoftware Development
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anton&wolf GmbH Logo

anton&wolf GmbH 

Zurich · Since 2015

anton&wolf GmbH is a creative communication agency that produces audiovisual storytelling, digital content and websites. Its services include video and social‑media productions for platforms such as TikTok, YouTube and Instagram, as well as concept development and brand communication.

Advertising Agencies
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ANTRAS Informationstechnologie GmbH Logo

ANTRAS Informationstechnologie GmbH 

Beinwil Am See · Since 2006

ANTRAS Informationstechnologie GmbH provides managed IT services and develops custom web‑based software applications; offerings include system integration, IT security, network and data management, and e‑mail solutions.

IT Consulting & ServicesSoftware Development
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ANTS AI Systems Sàrl Logo

ANTS AI Systems Sàrl 

Lausanne · Since 2023

The core activity of ANTS is the development and provision of artificial intelligence (AI) technologies and systems for small and medium-sized enterprises (SMEs). In particular, the company focuses on creating an easy-to-use platform that enables companies to develop and integrate AI applications without requiring extensive technical expertise. This includes providing hardware and software solutions that enable data centralization, training and deployment of AI models, as well as scaling computing power for AI applications.

Software Development
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Ants Ethic Sàrl Logo

Ants Ethic Sàrl 

Begnins · Since 2018

The core activity of Ants Ethic sàrl is the development of tailored software for companies with specific needs that are not covered by standard software. This includes analyzing customer needs, creating user-friendly interfaces (UI) and providing security and maintenance services for the developed software.

Software Development
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Antz GmbH Logo

Antz GmbH 

Wetzikon Zh · Since 2021

The core activity of Antz GmbH is advising and supporting companies in the implementation of Business Process Management (BPM) solutions. This includes documenting and automating processes, decisions and cases using standard notations such as BPMN, DMN and CMMN. The company also offers training and workshops to support customers in introducing BPM solutions.

IT Consulting & Services
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Any Solutions GmbH Logo

Any Solutions GmbH 

Bülach · Since 2021

The core activity of Any Solutions is to provide digitalization services to small and medium-sized enterprises (SMEs) and individual entrepreneurs. The specific services include: Call Solutions (customer service and telephony solutions), Marketing Solutions (marketing and social media marketing), Web Solutions (web development and design), Brand Solutions (brand creation and management), and Office Solutions (office work and administrative support). The company positions itself as a partner for SMEs and individual entrepreneurs to support them in their digitalization and success enhancement.

Advertising Agencies
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ANZIEHEND GmbH Logo

ANZIEHEND GmbH 

Emmenbrücke · Since 2019

The core activity of ANZIEHEND GmbH is the provision of services in the following areas: * Design (visual appearance of companies) * Print (printed materials, signage) * Web (web design, web development) * Fashion (corporate clothing) * New Media (online marketing, social media marketing). The company positions itself as a full-service creative agency, offering its customers individual solutions in these areas.

Advertising Agencies
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AO-COM GmbH Logo

AO-COM GmbH 

Düdingen · Since 2008

The core activity of AO-COM GmbH is the creation and implementation of solutions for the web and print sectors. This includes in particular: web design and development of websites, including CMS systems and hosting packages; creation of print materials such as annual reports, newsletters, flyers, brochures, business cards and stationery; concept, design, text and printing of advertising materials such as signage, outdoor advertising, beach flags and give-aways; photography and graphic design, including image editing and illustrations; and development of corporate design concepts, including logos, typography, color concepts and imagery. AO-COM thus offers comprehensive services for the visual communication and presentation of companies in the digital and analog space.

Advertising Agencies
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AOCS GmbH Logo

AOCS GmbH 

Bülach · Since 2003

The core activity of AOCS GmbH is to provide services to small and medium-sized enterprises (SMEs) in the following areas: accounting (controlling), human resources administration (HR), customer data management (CRM), software solutions for SMEs and private individuals (EDP, IT), and process and change management. The company thus offers a wide range of services aimed at supporting SMEs in managing and optimizing their business processes.

Management ConsultingFiduciary OfficesIT Consulting & Services
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A&O Elektro AG Logo

A&O Elektro AG 

Glattbrugg · Since 2019

Technical Consulting & EngineeringIT Consulting & ServicesTelecommunications
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Aone Com AG Logo

Aone Com AG 

Wil Sg · Since 2024

The core activity of AOneSat is the development, manufacture and servicing of key systems for satellites and launch vehicles, particularly in the areas of telemetry, telecommands, sensors and power supply units.

Telecommunications
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A Pache Consulting Logo

A Pache Consulting 

Lutry · Since 2018

The core activity of A Pache Consulting is the provision of IT services, particularly in the areas of: IT consulting and support, implementation and operation of IT infrastructures, project management and coaching, digital transformation and IT security, fax and communication solutions (XMEDIUS), business intelligence and data analysis (SiSense), and Skype for Business and video conferencing solutions. The company also offers specialized services such as the implementation of fax servers, securing data transmissions, and creating user-friendly web interfaces.

IT Consulting & Services
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aPa Consulting Sàrl Logo

aPa Consulting Sàrl 

Flanthey · Since 2024

aPa Consulting Sàrl provides services in digitalization, process optimization, data protection and custom software development. The company also offers an ST-Reha monitoring solution to track compliance of rehabilitation services with the ST-Reha tariff.

IT Consulting & Services
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Apa Digital AG Logo

Apa Digital AG 

Siebnen · Since 2009

Apa Digital AG operates the Insight Guides platform, offering digital travel content, an online shop for guidebooks, and services to design and book tailor‑made itineraries with local experts.

PublishingWeb Portals & Platform Companies
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Apagom AG Logo

Apagom AG 

Zurich · Since 2017

Apagom AG develops software for real-time physics simulation that uses machine learning. Its products include an AI-based collision library, quadric and convex decomposition algorithms for preparing meshes for physics simulations, and a real-time fluid simulation demo (Physics Forests).

Software Development
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Apalion AG Logo

Apalion AG 

Pfäffikon Sz · Since 2024

Apalion AG is a full-service marketing agency offering data-driven marketing strategies, SEO and content marketing, advertising and web design/development. Its services include audience analysis, campaign management, reporting and continuous optimization to improve visibility and commercial results.

Advertising AgenciesSoftware Development
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Apalis GmbH Logo

Apalis GmbH 

Männedorf · Since 2005

The core activity of Apalis GmbH is the creation and publication of editorial content, in particular magazines and books, as well as the organization of events. The company also offers translation and layout services.

Publishing
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APARAVI Software AG Logo

APARAVI Software AG 

Cham · Since 2016

APARAVI Software AG provides software to discover, classify and automate the management of unstructured data. Its products, including the Aparavi Data Suite and the Data Toolchain for AI, support AI data preparation, sensitive-data detection, OCR, embedding generation and workflow automation, and integrate with AI models and vector stores.

Software Development
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APB FinCon GmbH Logo

APB FinCon GmbH 

Meilen · Since 2022

APB FinCon GmbH provides consulting and hands‑on support in finance and controlling, including ERP/BI projects (e.g. SAP, Business Central), interim or project support for finance and controlling teams, and the optimisation of planning processes (budgeting, forecasting). The company also advises startups on business plans, financing strategy and initial controlling setup.

Management ConsultingIT Consulting & Services
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APC Alig & Pfeiffer Consulting GmbH Logo

APC Alig & Pfeiffer Consulting GmbH 

Zollikofen · Since 2001

APC Alig & Pfeiffer Consulting GmbH is a consulting firm focused on SAP consulting, providing services such as SAP R/3 to S/4 transformations, finance and controlling modules, project management and authorization management. The company also develops bespoke solutions (including VBA integrations), offers planning, reporting and PMO tools, and provides business and Office software training.

IT Consulting & Services
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APC-Pro SA Logo

APC-Pro SA 

Agno · Since 1996

APC-Pro SA is an IT service provider specializing in the provision of solutions for companies and institutions in the field of information and communication technology (ICT). The company's core activities include: IT project consulting and planning, implementation and integration of hardware and software solutions, system management and administration, network management and security, database management and administration, employee training and further education in IT topics, sales and rental of IT hardware and software, and technical support and maintenance of IT systems. Additionally, the company offers specialized solutions for specific industries and requirements, such as multifunctional printing systems, email security, and online collaboration platforms.

IT Consulting & Services
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ApeEmpire GmbH Logo

ApeEmpire GmbH 

Lucerne · Since 2018

The ApeEmpire GmbH offers services in the field of search engine optimization (SEO), particularly for local service providers and e-commerce companies. The core activity is to support customers in improving their online visibility and presence in order to increase their sales figures. This includes the development of SEO strategies, the implementation of measures to improve Google rankings, and the continuous monitoring and optimization of results.

Advertising AgenciesSoftware Development
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ApeironSpace AG Logo

ApeironSpace AG 

Baar · Since 2018

The core activity of Apeiron Space is the development and provision of a digital platform for the hotel industry, enabling the entire stay process to be handled contactlessly and digitally from booking to check-out. The platform includes features such as digital check-in and check-out, room service, ordering, lighting, climate and curtain control, as well as secure and contactless delivery of goods and services. The company also offers a mobile app that allows guests to manage their stays and order services.

Web Portals & Platform Companies
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Apelby AG Logo

Apelby AG 

Baar · Since 2024

Apelby is a global telecommunications provider offering Carrier-to-Carrier services for voice, data, messaging, and outsourcing services. The company's core activities include: International voice traffic services, Esports and gaming services, Software services, Data center and cloud services (Apelby Data Center & Apelby Cloud), Fraud protection and network security services, DID/DOD services, and A2P services (Apelby A2P). The company provides complex solutions for business customers and companies in the telecommunications industry.

Telecommunications
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Aperion XR AG Logo

Aperion XR AG 

Zurich · Since 2021

The core activity of Aperion XR AG is the development and provision of software solutions for cultural and educational institutions, particularly in the field of Augmented and Virtual Reality. The company offers consulting and long-term support, focusing on creating unique, informative and entertaining experiences through the interplay of technology and art.

Software Development
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Apex Media Sàrl Logo

Apex Media Sàrl 

Lausanne · Since 2022

The core activity of Apex Media is the creation and distribution of online advertising as well as the development of digital products and affiliate marketing concepts. The company offers a wide range of services, including content creation, online marketing, advertising design, web design, and product design. It works closely with freelancers and external consultants to expand its capacities and ensure high quality of its products and services.

Advertising Agencies
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Apex Software Solutions GmbH Logo

Apex Software Solutions GmbH 

Hünenberg See · Since 2022

The core activity of Apex Software Solutions GmbH is the development and provision of Software-as-a-Service (SaaS) solutions for businesses. The company creates customized SaaS products to solve specific problems and meet the needs of businesses. The SaaS solutions are offered as subscription models that are simple, transparent, and flexible. The company also develops its own SaaS products, such as Re-Direction, a solution for managing URLs and aggregating channels.

Software Development
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Apheleia IT AG Logo

Apheleia IT AG 

Bern · Since 2012

The core activity of Apheleia IT AG is the development and operation of open-source software solutions for communication and collaboration, particularly Kolab, as well as the integration of various open-source tools for Plesk. Additionally, the company offers managed services and operates the email and calendar service Kolab Now, which is hosted in Switzerland and focuses on the security and privacy of user data.

IT SecuritySoftware Development
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APIE Sàrl Logo

APIE Sàrl 

Préverenges · Since 2018

The core activity of APIE Sàrl is consulting and software development for the optimization of business processes, particularly in the field of energy management and digital transformation. The company offers solutions for the efficient management of business operations, including the development of business models, improvement of productivity and reduction of costs.

Management ConsultingSoftware Development
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apigenio GmbH Logo

apigenio GmbH 

Wohlen Ag · Since 2021

apigenio GmbH advises, trains and supports organisations in analysing, designing and implementing IT architectures through to go‑live. Services include architecture consulting, cloud modernization, strategic IT advisory and hands‑on training, with expertise in cybersecurity, cloud platforms (AWS, Azure) and frameworks such as TOGAF and ArchiMate.

IT Consulting & Services
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apimedia ag Logo

apimedia ag 

Gisikon · Since 2009

The core activity of apimedia is the provision of communication and PR services for companies, associations, public administrations, and politicians. This includes, in particular: PR consulting and public relations, media work and placement of journalistic contributions, conception and maintenance of social media appearances, realization of political campaigns and election campaigns, production of customer magazines, employee magazines, and specialist journals, editing and advertising sales for specialist journals. The company supports its customers in developing communication strategies, maintaining contacts with external influencers, and defusing crisis situations.

Public Relations Consulting
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ApiniLabs AG Logo

ApiniLabs AG 

Basel · Since 2023

The core activity of ApiniLabs AG is the development and provision of intelligent, modular software components for laboratory software, with the aim of revolutionizing laboratory software and enabling a new era of laboratory solutions.

Research & DevelopmentSoftware Development
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API Tech XEFI Lausanne Ouest SA, à Renens (VD) Logo

API Tech XEFI Lausanne Ouest SA, à Renens (VD) 

Renens Vd · Since 2007

IT Consulting & Services
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APL DATA CENTER Suisse SA Logo

APL DATA CENTER Suisse SA 

Lausanne · Since 2020

APL DATA CENTER Suisse SA is a consulting and engineering firm focused on the design, construction, renovation and operation of data centers. Its services include audits and advisory, project management (AMOA/MOE), turnkey delivery, operations and maintenance, cloud and hybrid architecture consulting, and sustainable IT services.

Technical Consulting & EngineeringIT Infrastructure & Cloud
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APLIC di Bassi Fulvio Logo

APLIC di Bassi Fulvio 

Sonvico · Since 2022

The core activity of Aplic is the creation and installation of advertising materials and signs for companies, particularly: vehicle decoration (Decorazione automezzi), shop window decoration (Decorazione vetrine), production and installation of signs and notice boards (Insegne e cartelli), and production of plates and panels (Targhe). The company thus offers services in the field of visual communication and advertising for businesses.

Advertising Agencies
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Apliqo Investment Solutions AG Logo

Apliqo Investment Solutions AG 

Zurich · Since 2023

Apliqo Investment Solutions AG develops Unified Performance Management and FP&A software for IBM Planning Analytics / TM1, including Apliqo UX, preconfigured planning and consolidation capabilities, and private-equity portfolio analytics. The platform supports role-based applications for planning, reporting and analysis and can be deployed in the cloud or on‑premise.

Software Development
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APLIQO AG Logo

APLIQO AG 

Zurich · Since 2017

APLIQO AG provides performance management and FP&A software built on IBM Planning Analytics (TM1), delivering a platform for planning, modelling, reporting and analytics. Offerings include Apliqo UX and Apliqo FPM, consolidation and private‑equity modules, integrations and workflow controls, plus AI and predictive analytics for cloud or on‑premise deployment.

Software Development
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APLUSAG.CH SA Logo

APLUSAG.CH SA 

Grenchen · Since 2016

The company is an IT service provider and software manufacturer specializing in the development of comprehensive solutions for businesses. Its core activities include the creation of software packages, particularly for retail, gastronomy and the bakery industry, as well as the provision of IT services such as systems, servers, backup, security, telephony, networks, web and cloud solutions. In addition, the company also offers comprehensive consulting and support.

IT Consulting & ServicesSoftware Development
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APM Technologies SA Logo

APM Technologies SA 

Genève 15 Aéroport · Since 2002

The core activity of APM Technologies SA is the development and provision of software solutions for the aviation industry, particularly for airlines. The software includes various modules for planning and managing flight schedules, crew resources, operational processes, finances, and commercial activities. The goal is to support airlines in increasing their efficiency, productivity, and profitability.

Software Development
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apontis GmbH Logo

apontis GmbH 

Hittnau · Since 2016

apontis GmbH helps companies move to the cloud by using container-based open-source solutions and collaborating with partner organisations. It provides consulting, project support and leadership in areas such as transformation, coding, training and intercultural projects.

IT Consulting & Services
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Apospringer GmbH Logo

Apospringer GmbH 

Birmensdorf Zh · Since 2024

The company provides services to pharmacies, particularly in the areas of communication, contract management and IT services. It is likely that the company develops or provides software or platforms for pharmacies to optimize their workflows.

IT Consulting & Services
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Apostrophy AG Logo

Apostrophy AG 

Lugano · Since 2022

The core activity of Apostrophy AG is the development and provision of a secure and private mobile software ecosystem, focused on protecting personal data and user independence. The company offers its own operating system platform, equipped with integrated security features such as a virtual private network (VPN) and secure storage of emails, calendars, and contacts in Switzerland. Additionally, Apostrophy develops its own apps and provides a platform for third-party apps that meet the company's high security and data protection standards.

Software Development
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Appaflex GmbH Logo

Appaflex GmbH 

Brugg Ag · Since 2024

The company's core activity is the software-based support of audit processes through the development and provision of audit management software tailored to the individual needs of customers.

Software Development
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AppAlchemy GmbH Logo

AppAlchemy GmbH 

Zurich · Since 2024

AppAlchemy GmbH is a startup incubator that develops apps for social platforms and takes projects from concept through to production. The company's portfolio includes the social app Drop.

Software DevelopmentWeb Portals & Platform Companies
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appango GmbH Logo

appango GmbH 

Kreuzlingen · Since 2017

The core activity of appango GmbH is the consulting and support of customers in the implementation and application of SAP systems, including the development of SAP applications, process consulting and project management.

IT Consulting & ServicesSoftware Development
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App Castle GmbH Logo

App Castle GmbH 

Burgdorf · Since 2021

The core activity of App Castle GmbH is the development and implementation of digital solutions, particularly in the areas of web development, app development, content management systems (CMS) and server infrastructure. The company offers services such as conception, design, development and hosting of websites and applications, as well as the creation of mobile and desktop-based applications. It also collaborates with partners and freelancers to offer a wide range of services.

Software Development
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Appelium GmbH Logo

Appelium GmbH 

Zurich · Since 2021

The core activity of Appelium GmbH is the development and provision of tools and platforms for quality assurance and analysis of mobile applications, particularly for iOS and Android. This includes UI test recordings, bug reporting, test failure analysis and grouping, as well as the provision of SDKs for integration into existing continuous integration infrastructures. The company offers a comprehensive platform for quality assurance of mobile applications to help developers find and fix errors, and to improve the quality and stability of their applications.

Software Development
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appery GmbH Logo

appery GmbH 

Düdingen · Since 2022

The core activity of appery GmbH is the development and implementation of IoT solutions (Internet of Things) as well as the creation of individual software. They offer services such as IoT Kickstart, where they support companies in introducing IoT technologies, and develop specific solutions for customers to optimize processes and increase efficiency. Another focus is on the development of software solutions for specific industries, such as the pellet heating industry.

Software Development
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Appfire Switzerland AG Logo

Appfire Switzerland AG 

Zurich · Since 2020

Appfire Switzerland AG develops and distributes collaboration and productivity software and apps for platforms such as Atlassian, Microsoft, Salesforce and monday.com. The company provides products (e.g., BigPicture, JXL, 7pace, Configuration Manager for Jira) and offers solutions for IT service management, workflow and automation, migration and instance management, agile work management and knowledge management, along with cloud migration guidance and a centralized Trust Center for security and compliance information.

IT Consulting & ServicesSoftware Development
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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.