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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

ALVRA Labs GmbH Logo

ALVRA Labs GmbH 

Basel · Since 2022

ALVRA Labs GmbH is a venture studio focused on retail, consumer apps and fintech, building digital products and new ventures. The company develops products with rapid time-to-market and provides consulting on product, branding and technical implementation, including AI-enabled solutions.

IT Consulting & ServicesSoftware Development
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ALWE Consulting by H. Allemann Logo

ALWE Consulting by H. Allemann 

Maienfeld · Since 2004

The core activity of ALWE Consulting includes consulting and supporting small and medium-sized enterprises (SMEs) in the areas of IT, internal organization and process optimization, as well as quality assurance. This also includes project management services in the organizational and IT sectors. Additionally, the company offers internet services, external back office services for startups, and other specialized services.

Management ConsultingIT Consulting & Services
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ALWICOM SA Logo

ALWICOM SA 

Mendrisio · Since 2000

The core activity of Alwicom SA is the provision of services in the field of information and communication technology, particularly in the development of websites and the provision of IT consulting services.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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ALYSCO STEPHANE JEANNERET Logo

ALYSCO STEPHANE JEANNERET 

Môtiers Ne · Since 2021

The company ALYSCO offers a wide range of services related to communication, graphic design, multimedia production, computer science, and the internet. The core activities include: * Graphic design: creation of logos, charters, business cards, brochures, and posters * Multimedia production: creation of videos, motion design, 2D/3D animations, and audiovisual content * Communication: consulting and support in communication, including content creation and social media management * Computer science: consulting, training, and support in the use of computers, smartphones, and other digital devices * Internet: creation and management of websites, as well as consulting on the use of internet services The company thus offers a comprehensive range of services aimed at supporting companies and individuals in communication, presentation, and the use of digital media.

Advertising Agencies
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ALYTICS GmbH Logo

ALYTICS GmbH 

Ebikon · Since 2021

The company offers services and solutions in the field of industrial automation, digitalization, and data analysis. The core activities include: Development and implementation of IoT applications (Internet of Things), Automation of processes and plants, Creation of SCADA systems (Supervisory Control and Data Acquisition), Control technology and process optimization, Data analysis and visualization with Oracle APEX, Development of database-based applications, Implementation of Industry 4.0 solutions, Security solutions and analyses, Wireless communication and network optimization. The company supports customers in digitalizing their business processes, optimizing processes, and increasing efficiency through the use of modern technologies.

IT Consulting & Services
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AMA - Amadale Global Systems Logo

AMA - Amadale Global Systems 

Olten · Since 2013

The core activity of Amadale Global Systems is the provision of IT services, including: IT training and certification, technology solutions and consulting, and vocational education and training. Additionally, the company also offers solutions for biometric security systems and access control. The company serves small and medium-sized enterprises (SMEs), corporate, public and private institutions, as well as private individuals in Europe and Africa.

IT Consulting & Services
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Amacker Automation Logo

Amacker Automation 

Ebnat-Kappel · Since 2016

The core activity of Amacker Automation Software & more is the development and implementation of software solutions for industrial automation, including engineering, electrical planning, SPS programming, HMI programming, and the integration of automation components such as controls, drive systems, and bus systems. The company supports customers in automating their machines and processes to ensure safe and efficient operation.

Technical Consulting & EngineeringSoftware Development
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Amacosa AG Logo

Amacosa AG 

Würenlingen · Since 1988

Amacosa AG develops, advises on and implements communication concepts for SMEs, covering marketing, advertising and online marketing. Services include corporate design and publication concepts, exhibition and three‑dimensional projects, sales promotion, web solutions with a CMS, and coaching/moderation.

Advertising Agencies
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Amadeus Marketing (Schweiz) AG Logo

Amadeus Marketing (Schweiz) AG 

Zurich · Since 1994

IT Consulting & Services
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Amadeus Vertrieb, Barbara Päuler Logo

Amadeus Vertrieb, Barbara Päuler 

Winterthur · Since 1992

Amadeus is a music publishing and trading company specializing in the distribution of sheet music, music books and other musical works. The company's core activity is the publication, distribution and sale of sheet music and books for various instruments and ensembles, as well as the publication of musical works and collections.

Publishing
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AMA Group Switzerland Ltd Logo

AMA Group Switzerland Ltd 

Netstal · Since 2012

The core activity of AMA Group Switzerland Ltd is the creation of Corporate and Brand Communications, i.e. the design of corporate and brand communication. This includes the development of a uniform language and identity for companies, including the creation of texts, images, materials and sounds to build a lasting and honest relationship with the target groups.

Advertising Agencies
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Amajet GmbH Logo

Amajet GmbH 

Leissigen · Since 2024

Caravan24 is an online marketplace specializing in the trade of used motorhomes and caravans. The company's core activity is to provide a platform for buyers and sellers of motorhomes and caravans, where these vehicles can be bought, sold, and rented. Additionally, the company also offers additional services such as leasing/financing, installation of solar systems, rearview cameras, and satellite TV systems.

Web Portals & Platform Companies
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AMAKO, Agentur für Marketingkommunikation, Wüthrich Logo

AMAKO, Agentur für Marketingkommunikation, Wüthrich 

Ebmatingen · Since 2000

The core activity of amako agentur für marketingkommunikation is the provision of services in the field of marketing communication, including: development of communication concepts, implementation of communication measures, project management, event organization, copywriting (online and offline), design and production of print media, website maintenance, and consulting. The company positions itself as a full-service agency for marketing communication.

Advertising AgenciesPublic Relations Consulting
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amalix GmbH Logo

amalix GmbH 

St. Gallen · Since 2023

The company's core activity is advising and supporting customers in marketing and selling their products on the Amazon platform, particularly in the Amazon FBA (Fulfillment by Amazon) area. This includes services such as product and brand development, creating Amazon strategies, implementing Amazon PPC advertising, managing customer inquiries, and creating content for social media channels. The company positions itself as an Amazon agency with the goal of supporting customers in achieving their goals on Amazon.

Advertising Agencies
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AMANDA Technology GmbH Logo

AMANDA Technology GmbH 

St. Antoni · Since 2020

The company offers individual process digitalization and automation solutions for businesses. It develops tailored software solutions that are customized to meet the specific needs of the customer, in order to automate repetitive and error-prone processes and improve usability.

Software Development
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amanit GmbH Logo

amanit GmbH 

Seuzach · Since 2019

The core activity of amanIT gmbH is the provision of services in the field of IT security and architecture, particularly through the combination of human expertise with artificial intelligence (AI). The company offers solutions and consulting in these areas to support customers in optimizing their IT systems and ensuring security.

IT Consulting & Services
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Amari GmbH Logo

Amari GmbH 

Dulliken · Since 2021

Advertising AgenciesRetail - Textiles & Clothing
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Amaris Consulting Sàrl Logo

Amaris Consulting Sàrl 

Chêne-Bourg · Since 2007

Amaris Consulting Sàrl is an independent technology consulting firm that provides advisory services and technical solutions to businesses. Its offerings cover IS & Digital, Telecom, Engineering and Life Sciences, supported by Centers of Excellence such as project management, managed services and quality assurance.

IT Consulting & Services
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Amaris Technologies GmbH Logo

Amaris Technologies GmbH 

Zurich · Since 2010

IT Consulting & Services
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Amaxia AG Logo

Amaxia AG 

Bad Ragaz · Since 2001

Amaxia AG designs and applies solutions for the financial industry, operating as a network of experienced professionals with expertise in complex multilevel organizations, a wide range of technologies and business process understanding, with a focus on timely and cost-effective delivery.

Management ConsultingIT Consulting & Services
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Amazon Data Services Switzerland GmbH Logo

Amazon Data Services Switzerland GmbH 

Zurich · Since 2016

IT Infrastructure & Cloud
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Ambassad GmbH Logo

Ambassad GmbH 

Altdorf Ur · Since 2010

The core activity of Ambassad GmbH is the development and provision of a next generation of operating systems, which are based on reproducible systems, declarative system configuration and virtual, context-based environments. The company focuses on creating secure, private and flexible computing systems for various fields of application, including work and private life.

Software Development
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Amberbite GmbH Logo

Amberbite GmbH 

Zurich · Since 2024

The core activity of Amberbite Games is the development and publication of unconventional, meditative computer games, particularly with a focus on serene, evolutionary gameplay experiences.

Software Development
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Amber Kommunikation AG Logo

Amber Kommunikation AG 

Bern · Since 1998

The core activity of Amber Kommunikation AG is the creation of communication and creative concepts for clients and partners. This includes the development of comprehensive campaigns, magazines, claims, value, advertising and PR campaigns, as well as the creation of photo content, moving content and online and social media content. In addition, the company offers strategy consulting, communication analysis, reflection and art direction.

Advertising Agencies
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Amberminds GmbH Logo

Amberminds GmbH 

Basel · Since 2002

Amberminds GmbH carries out project work in computer science, marketing and management and provides services in online marketing.

Advertising AgenciesIT Consulting & Services
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Ambidex GmbH Logo

Ambidex GmbH 

Effretikon · Since 2018

Ambidex GmbH provides consultancy for IT organizations, offering IT strategy development, organizational development, executive coaching, leadership selection, and support for IT architecture and cyber resilience. Services also include Lean/DevOps approaches and DevOps workshops to improve operational processes.

Management ConsultingIT Consulting & Services
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ambitious ag Logo

ambitious ag 

Dübendorf · Since 2008

The core activity of ambitious ag is consulting and services in the field of SAP technology, particularly in the areas of solution architecture, integration, operation and IT security. The company offers customer-specific concepts, technical sub-project management and implementation, as well as training and consulting for companies of different sizes and industries.

IT Consulting & Services
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Ambord Tech GmbH Logo

Ambord Tech GmbH 

Zurich · Since 2024

Ambord Tech GmbH develops and implements secure software and infrastructure solutions, providing services in DevSecOps, cloud-native computing, and cryptography/PKI.

IT Consulting & ServicesIT SecuritySoftware Development
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Ambühl Storen GmbH Logo

Ambühl Storen GmbH 

Pfäffikon Zh · Since 2010

The company offers a range of services, but its core activity can be described as 'web development and IT services'. They design and develop websites, provide graphic and screen design services, and support customers with the configuration and installation of IT systems, including NAS configurations. Additionally, they also offer support for IT issues and media competence, including the proper use of social media.

IT Consulting & Services
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AMCons GmbH Logo

AMCons GmbH 

Rotkreuz · Since 2019

The core activity of AMCons GmbH is consulting and supporting companies in their digital transformation, particularly in the areas of IT strategy, organization and processes. This also includes services such as interim management, business process outsourcing (BPO) and accompanying companies in the implementation of digital change processes.

IT Consulting & Services
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AMCOS AG Oberönz Logo

AMCOS AG Oberönz 

Oberönz · Since 1991

AMCOS AG Oberönz provides computer software for the medical and logistics sectors; the website states the company is currently not active.

Holding CompaniesSoftware Development
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AMC pub. Chantal et Florence CRAUSAZ SNC Logo

AMC pub. Chantal et Florence CRAUSAZ SNC 

Domdidier · Since 2020

AMC pub. Chantal et Florence CRAUSAZ SNC sells customizable promotional products through an online shop and provides support for advertising projects. The catalogue offers more than 2000 items, including textiles, mugs, pens, electronic accessories and other promotional gifts.

Advertising Agencies
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AMDA Consulting GmbH Logo

AMDA Consulting GmbH 

Baar · Since 2014

The core activity of AMDA Consulting GmbH is the provision of IT services, particularly in the areas of IT consulting and project management, including senior IT project management and business analysis, as well as the development and maintenance of complex websites using Drupal, leveraging offshore developers and Swiss project management. The company thus offers consulting and development services to businesses seeking to improve their IT infrastructure and online presence.

IT Consulting & Services
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AMD Telecom GmbH Logo

AMD Telecom GmbH 

Baar · Since 2017

The company AMD Telecom offers a range of services and solutions for mobile network operators and businesses to improve their communication with customers. The company's core activities include: developing and providing communication software and solutions for mobile network operators and businesses; creating chatbots and automated customer service systems; developing marketplaces for mobile services; supporting roaming departments in expanding roaming coverage; activating new services such as 2Way-Messages and RCS for mobile network operators; providing security solutions for SS7 and Diameter protocols; and offering messaging apps like WhatsApp and Facebook Messenger as communication channels for businesses. Overall, the company focuses on developing technologies and services that enable businesses to communicate more effectively and efficiently with their customers.

Telecommunications
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AME LYSS, Musikschule und Verlag Markus Fink Logo

AME LYSS, Musikschule und Verlag Markus Fink 

Lyss · Since 1999

The core activity of AME LYSS is divided into two main areas: 1. Music School: AME LYSS offers music lessons, particularly for instruments such as piano, button accordion, Schwyzerörgeli, melodica, and Styrian harmonica. 2. Music Publishing: The company publishes sheet music and musical works, especially for accordion orchestras, accordion solo, and Schwyzerörgeli. It also offers a wide range of catalogs and new releases.

Publishing
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Amender AG Logo

Amender AG 

Lenzburg · Since 2024

The company provides consulting services in the area of digital transformation and strategy development. It supports customers in evaluating their current situation, identifying areas for action and developing strategies for the future. The company's core activity is independent consulting and providing solutions for customers without accepting commissions or other benefits.

Management ConsultingIT Consulting & Services
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Ameria AG Logo

Ameria AG 

Dielsdorf · Since 2024

Ameria AG is a software and marketing agency offering custom web development, mobile apps and digitalization strategies. It builds secure customer portals and e‑commerce platforms and supports clients in digitizing business processes.

IT Consulting & ServicesSoftware DevelopmentWeb Portals & Platform Companies
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a-metal AG Logo

a-metal AG 

Zurich · Since 2023

The core activity of a-metal AG is the development and manufacture of 3D metal printers. The company specializes in creating affordable, compact and secure devices that are intended to enable the broad industry to enter additive metal parts production.

Software Development
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Amethys 3D Sàrl Logo

Amethys 3D Sàrl 

Bussigny · Since 2012

Advertising Agencies
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Amethys Technologies & Consulting Sàrl Logo

Amethys Technologies & Consulting Sàrl 

La Croix (Lutry) · Since 2016

Amethys Technologies & Consulting Sàrl develops and delivers turn-key holographic and projection-based communication solutions for retail, exhibition and event environments. Services include holographic showcases and projections, projection mapping, 3D and holographic animation, production of custom 3D content, and options for equipment purchase or rental.

IT Consulting & Services
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Amforc AG Logo

Amforc AG 

Zug · Since 2022

The core activity of Amforc AG is providing infrastructure and staking services for the Polkadot and Kusama ecosystems.

FinTechIT Infrastructure & Cloud
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AMGIL GmbH Logo

AMGIL GmbH 

Hunzenschwil · Since 2012

AMGIL GmbH advises organisations on information security, machine‑readable reporting (XBRL/ESEF), and finance and governance services. Offerings include implementing and maturing ISMS (ISO 27001/27701), ESEF tagging and validation, audit support, system evaluations and interim CFO/controlling assistance.

IT Consulting & Services
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Amhof Informatik GmbH Logo

Amhof Informatik GmbH 

Ebikon · Since 2002

The company's core activity is the provision of services in the field of information technology (IT), specifically: * Consulting, planning, development and sale of hardware and software * Programming and individual solutions for customers * Support and support for customers in the implementation and use of IT solutions * Analysis, realization and commissioning of individual customer solutions * Database design and optimization. The company offers these services primarily to small and medium-sized enterprises (SMEs) and supports them in solving complex tasks in the field of IT.

IT Consulting & Services
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AMICULUM (Switzerland) GmbH Logo

AMICULUM (Switzerland) GmbH 

Basel · Since 2017

AMICULUM (Switzerland) GmbH is an independent healthcare consulting and communications agency that partners with pharmaceutical companies to translate science into evidence‑based medical strategy, healthcare marketing, patient engagement, market access and AI‑enabled digital engagement.

Management ConsultingAdvertising Agencies
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amietkerle - konzept, gestaltung Amiet und Kerle Logo

amietkerle - konzept, gestaltung Amiet und Kerle 

Solothurn · Since 2015

The core activity of amietkerle – konzept, gestaltung is the creation of visual communication solutions and corporate designs for companies and organizations. This includes the development of logos, brand identities, imagery, illustrations, photography, print materials, websites, and other visual elements. The company also offers services such as concept development, editing, graphics, communication, and programming. The core activity encompasses the following areas: * Corporate Design and Brand Identity * Visual Communication and Graphics * Web Design and Development * Print Materials and Publications * Photography and Film * Concept Development and Editing The company positions itself as a full-service provider for visual communication solutions, offering its customers a comprehensive range of services to support their brand and communication goals.

Advertising Agencies
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AMINDAconsulting GmbH Logo

AMINDAconsulting GmbH 

Dietikon · Since 2013

The core activity of AMINDA is to advise and train companies and employees in the areas of communication, team management, time management, customer dialogue and quality management. The company offers individual concepts, seminars, workshops and coaching services to support companies in improving their internal processes and communication with customers.

Publishing
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AMK Atelier für Marketing und Kommunikation GmbH Logo

AMK Atelier für Marketing und Kommunikation GmbH 

Kriens · Since 1997

AMK Atelier für Marketing und Kommunikation GmbH is a full-service communications agency that develops and implements concepts for analog and digital communication measures. Its services include consulting, strategy and concept development, copywriting, visual identity work, media services, campaign execution, websites, social media content and event organisation.

Advertising Agencies
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Ammann ConsultingOne Logo

Ammann ConsultingOne 

Amriswil · Since 2012

Ammann ConsultingOne provides consulting services to companies, focusing on management and organizational consulting as well as implementation and training for commercial software solutions, with an emphasis on SAP HCM.

IT Consulting & Services
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AMM StreamTech AG Logo

AMM StreamTech AG 

Wollerau · Since 2004

The core activity of AMM StreamTech AG encompasses the development and provision of innovative technical software solutions in various areas, particularly: Data management and analysis (Data Services): cleansing, updating, matching, structuring, and segmenting B2B and B2C data sets. E-mail verification: verifying e-mail addresses for validity and correctness. Text-to-Speech (TTS): converting text data into synthetic speech in various languages. TV streaming: providing a cloud-enabled streaming platform for the delivery of live and static video. IVR (Interactive Voice Response): cloud-based software solution for customer-specific applications in the field of telephony. The company offers these solutions as services and supports customers in optimizing their data management, communication, and digital processes.

Software Development
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amortec ag Logo

amortec ag 

Zurich · Since 2023

The core activity of Amortec AG is the development and implementation of ERP solutions (Enterprise Resource Planning) as well as the provision of consulting, trust and interim management services. The company offers specific products such as Pacioli, Odoo ERP and AMORTEC ERP and supports customers in analyzing, forecasting and optimizing their financial and value-oriented processes.

Software Development
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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.
Per page
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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.