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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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47'425 companies found

Kubes AG Logo

Kubes AG 

Wetzikon Zh · Since 2018

The core activity of KUBES AG is the development, implementation and consulting of software solutions, particularly with the products LabVIEW and TestStand, for the automation and quality assurance of test systems. This also includes training, training and knowledge transfer for customers.

Software Development
View profile5(2)
Kurath Elektro + Telefon AG Logo

Kurath Elektro + Telefon AG 

Volketswil · Since 2014

The core activity of Kurath Elektro + Telefon AG encompasses the planning, installation, and maintenance of electrical, multimedia, and security systems for private and commercial customers. This includes, in particular: electrical installations (e.g. sockets, living room lighting, complex systems), multimedia installations (e.g. internet, telephone, lighting), security installations (e.g. heating and ventilation control), planning and consulting for these systems, service and customer support for the installed systems, and system inspections and maintenance.

Telecommunications
View profile5(2)
Kurkuma Communication GmbH Logo

Kurkuma Communication GmbH 

Lenzburg · Since 2020

The core activity of Kurkuma Communication is communication consulting and design for companies, particularly SMEs, in the areas of Public Relations, Corporate Publishing, Event Management, Organizational Change Management, and Digital Communication. They support their clients in developing communication strategies, corporate branding, internal and external communication, as well as in planning and executing events.

Advertising AgenciesPublic Relations Consulting
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Kürze&Würze GmbH Logo

Kürze&Würze GmbH 

Bern · Since 2005

The company "Kürze&Würze" offers services in the field of integrated communication. The core activity includes the development of communication strategies, concepts and implementations for companies, including UX writing, training, moderation and media work. The company supports companies in creating consistent and effective communication measures that are tailored to different target groups.

Public Relations Consulting
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Kuster Frey KlG Logo

Kuster Frey KlG 

Zurich · Since 2005

Kuster Frey KlG is a photography and visual design studio of Bruno Kuster and Lucia Frey. They develop image strategies and concepts, undertake commissioned photography for architecture, portraits/editorial, corporate clients and publications, and publish gallery and edition works.

Advertising Agencies
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Küttel Elektro & EDV-Support GmbH Logo

Küttel Elektro & EDV-Support GmbH 

Weggis · Since 2015

The core activity of the company "Küttel Elektro & EDV-Support GmbH" includes electrical installations, electrical inspections and IT support.

Electrical Planning & InstallationIT Consulting & Services
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LakeNet M. Cattaneo Logo

LakeNet M. Cattaneo 

Meride · Since 2015

The core activity of LakeNet is the provision of professional services in the field of information technology and telecommunications, particularly in the areas of networks, security, web hosting and consulting.

IT Consulting & Services
View profile5(2)
La Maison Creative Direction SA Logo

La Maison Creative Direction SA 

Geneva · Since 2012

The company 'La Maison' is a Creative Direction agency specializing in the development of brand identities, retail design, events, and visual communication. It supports companies in creating authentic and sustainable brand messages and experiences. The core activities include: Creative Direction: development of brand strategies and identities; Retail Design: design of retail spaces and experiences; Event conception: planning and execution of events and actions; Visual communication: creation of visual materials such as photography, video, and animation; Sustainability and eco-responsibility: consulting and support in implementing sustainable practices and eco-responsible strategies. The company collaborates with various industries, including luxury goods, retail, and gastronomy.

Advertising Agencies
View profile3(2)
LANGE Agentur GmbH Logo

LANGE Agentur GmbH 

Schwanden Gl · Since 2019

The company's core activity is providing marketing services to small and medium-sized enterprises (SMEs), including strategy development, concept design, copywriting, website creation, social media marketing, Google Ads, photography, video production, coaching and workshops.

Advertising Agencies
View profile5(2)
LATITUDESIGN Sàrl Logo

LATITUDESIGN Sàrl 

Nyon · Since 1999

LATITUDESIGN Sàrl is a communications agency providing corporate identity, print and editorial design, annual reports, packaging and POS solutions, as well as web and motion design. The agency manages projects from concept and design through production and delivery.

Advertising Agencies
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Lauper Computing Logo

Lauper Computing 

Aarau · Since 2008

Lauper Computing offers services and solutions in the field of software development, web design and hosting, particularly with the content management system TYPO3. The core activities include: development of websites and web applications, hosting and maintenance of websites, training and support for TYPO3, creation of individual software solutions, development of specific tools, such as 'kOOL - the church tool', connection of websites to external services like NextCloud, OwnCloud and Teamviewer, search engine optimization (SEO), creation of intranets, web shops and online newsletters, and management of addresses, donations and seminars. The company thus offers a wide range of services and solutions for companies and organizations looking to improve their online presence or requiring specific software solutions.

Software Development
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LDD Uebersetzungen + Informatik Luciano de Dios Logo

LDD Uebersetzungen + Informatik Luciano de Dios 

Thun · Since 2000

LDD Uebersetzungen + Informatik Luciano de Dios provides technical translations of user manuals, software and other documentation, focusing on IT, web publishing, telecommunications and mechanical engineering. Services include work in core languages (German, English, French, Spanish, Italian, Portuguese), glossary maintenance, corrections and editing, handling of electronic formats and software localization, with support for secure transfer via PGP where required.

IT Consulting & Services
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Leanza Mediaproduktion GmbH Logo

Leanza Mediaproduktion GmbH 

Zurich · Since 2013

The company provides services in the field of advertising and communication, particularly in the areas of branding, corporate design, advertising material design and digital presence. It supports customers in developing their brand and communicating their message to their target audience. The company's core activity is the creation of advertising materials and the design of brand identities for various industries, including real estate, gastronomy and industry.

Advertising Agencies
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Le fin mot Communication Sàrl Logo

Le fin mot Communication Sàrl 

Martigny · Since 2016

The core activity of the company "Le fin mot Communication" is the creation of communication strategies and solutions for companies, institutions and organizations. This includes the areas of strategy and consulting, writing and project management, web marketing, graphic design and visual communication, as well as event communication and organization. The company supports its customers in identifying their communication needs and develops tailored solutions to achieve their goals.

Advertising Agencies
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Lehmann Visual Logo

Lehmann Visual 

Tamins · Since 2015

The core activity of LehmannVisual is the creation and implementation of visual communication, particularly in the areas of graphic design, web design, print media and corporate design. The company offers services such as consulting, concept development, graphic design, web development and production to support customers in achieving their communication goals.

Advertising Agencies
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LEMANCOM Sàrl Logo

LEMANCOM Sàrl 

Carouge Ge · Since 2015

The core activity of Lemancom is the creation of websites and the provision of services in the field of digital marketing, including identity design, search engine optimization (SEO) and the development of business strategies.

Advertising Agencies
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Lémanvisio S.A. Logo

Lémanvisio S.A. 

Gland · Since 2001

The core activity of Lémanvisio SA is the planning, installation and maintenance of audio and video solutions for companies and institutions, including: design and installation of interactive systems, digital signage systems and presentation technology; maintenance and repair of audio and video equipment; rental of audio and video equipment; creation of solutions for conference and meeting rooms, including video conferencing systems and presentation technology; installation of home automation systems; and creation of solutions for retail, including interactive systems and digital signage systems. The company also offers a wide range of products from various manufacturers, including Barco, Yealink, Cisco, Fohhn, Crestron, LG and Logitech.

Telecommunications
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Lemongrass Communications AG Logo

Lemongrass Communications AG 

Zurich · Since 2005

Lemongrass Communications AG is a strategic communications and public relations consultancy offering reputation management, board and executive consulting, special-situations support, corporate branding, and sponsorship and event communications.

Public Relations Consulting
View profile4(2)
Leonardo Productions AG Logo

Leonardo Productions AG 

Eglisau · Since 2002

The core activity of LEONARDO Productions AG is the development of software solutions and expertise in the field of liability and insurance law, particularly for the calculation of personal injuries and the capitalization and annuitization of periodic benefits.

Software Development
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LERCHDESIGN AG Logo

LERCHDESIGN AG 

Pieterlen · Since 2013

LERCHDESIGN AG is a full-service advertising and web agency providing concept, design and production services for brand identities and both print and digital communications. Key services include branding and corporate design, web design and e-commerce, packaging and print production, photography/video, 3D tours, SEO and social media.

Advertising Agencies
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Lidan AG Logo

Lidan AG 

Otelfingen · Since 2013

The core activity of Lidan AG is the financing, construction and operation of an FTTH fiber-optic network (fiber-optic cable to the home) in the municipality of Otelfingen, where the network is available to all providers to offer multimedia services (Internet, telephony, TV).

Telecommunications
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Liechti SD GmbH Logo

Liechti SD GmbH 

Winterthur · Since 2023

Liechti SD GmbH specialises in web application development, consulting and maintenance. Services include full-stack development (TypeScript, PHP, React), web and UI/UX design, security and performance optimisation, and expert support.

Software Development
View profile5(2)
LIKEBERRY AG Logo

LIKEBERRY AG 

Zurich · Since 2019

The core activity of LikeBerry is the creation of communication solutions for companies, including branding, communication, user experience, strategic communication, corporate design, UX/UI design, print design, content creation, and digital annual reports. The company supports customers in developing communication strategies, designing brand identities, and implementing communication solutions across various media, such as web, print, and social media.

Advertising Agencies
View profile5(2)
lila system GmbH Logo

lila system GmbH 

Niederlenz · Since 2015

IT Consulting & ServicesSoftware Development
View profile2.5(2)
limeQ AG Logo

limeQ AG 

Brüttisellen · Since 2002

The core activity of limeQ AG is the provision of IT services, particularly in the areas of IT infrastructure, IT security and cloud solutions for small and medium-sized enterprises (SMEs). This includes the planning, construction and operation of IT solutions, managed IT services, consulting and support. The company offers both classic in-house solutions and cloud solutions, and supports its customers in their digital transformation.

IT Infrastructure & Cloud
View profile2.5(2)
Lime-Tec AG Logo

Lime-Tec AG 

Aadorf · Since 1999

The core activity of Lime-Tec AG is the development and distribution of retail cash register software, in particular the Corus solution, which is designed for retail and public institutions and includes self-checkout and classic cash register systems.

IT Consulting & ServicesSoftware Development
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Lincom AG Logo

Lincom AG 

Lyss · Since 1993

The core activity of Lincom AG is the provision of services in the fields of telecommunications and IT, particularly in the planning, implementation and maintenance of communication infrastructures, including networks, communication cabling, fibre optic connections and telephone systems, as well as in the provision of IT services such as server and PC management, email and Microsoft 365 services.

Electrical Planning & InstallationIT Consulting & ServicesTelecommunications
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Livesystems dooh AG Logo

Livesystems dooh AG 

Liebefeld · Since 2016

Livesystems dooh AG operates a programmatically bookable digital out-of-home (DOOH) advertising network and provides over 13,000 digital screens at high-traffic locations. The company offers programmatic DOOH booking, data-driven targeting, campaign planning and measurement, and provides tools such as an inventory finder for selecting inventory.

Advertising Agencies
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Livesystems AG Logo

Livesystems AG 

Liebefeld · Since 2016

Livesystems AG operates a digital out‑of‑home advertising network and provides programmatic booking and campaign services across over 13,000 digital screens at high‑traffic locations such as public transport, retail outlets, and petrol stations. The company offers data‑driven targeting, audience measurement and tools for planning and delivering programmatic DOOH campaigns.

Advertising Agencies
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loadit AG Logo

loadit AG 

Hünenberg · Since 1976

The core activity of loadit AG is the provision of Managed Business Services and Cloud Computing services, including: Managed Server, Managed Wireless LAN, Cloud Server, Cloud Storage, Cloud Web Hosting, Managed Security, Concierge Services, and Business Services. The company thus offers a wide range of IT services designed to support businesses in managing and operating their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & Cloud
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LOGIN Web AG Logo

LOGIN Web AG 

Zurich · Since 1997

The core activity of LOGIN Web AG is the provision of services in the field of software development, particularly the development of web applications, websites and webshops, as well as the hosting of e-mail, websites and webshops in Switzerland.

Software Development
View profile4.5(2)
Logisys SA Logo

Logisys SA 

Sion · Since 1989

The core activity of Logisys SA is the development and implementation of customized IT solutions for companies, particularly in the healthcare sector, as well as the provision of services such as auditing, installation, parameterization, training and support.

Software Development
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Lovefield Wireless GmbH Logo

Lovefield Wireless GmbH 

Liebefeld · Since 2015

Lovefield Wireless GmbH provides technology research, standards engineering, and strategic consulting focused on business innovation, intellectual property generation, prototyping, and scientific research. The company conducts studies, develops software and hardware prototypes, contributes to standardization and regulation, and supports pathways to commercial exploitation for wireless and IoT applications across sectors such as telecommunications, medical devices and consumer electronics.

Research & DevelopmentTechnical Consulting & EngineeringTelecommunications
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Loyalty Services AG Logo

Loyalty Services AG 

Thalwil · Since 2013

Loyalty Services AG supports companies in the development and implementation of customer loyalty programs. The core activity includes the conception, implementation and optimization of loyalty programs, including the analysis of customer behavior, the development of personalized incentives and the execution of marketing campaigns. The company also offers software solutions and services for managing master data, analyzing customer behavior and executing marketing campaigns.

Management ConsultingAdvertising Agencies
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Luce 2000 SA Logo

Luce 2000 SA 

Camorino · Since 1994

The core activity of LUCE 2000 SA is the planning, installation and maintenance of electrical systems, telecommunications systems and security systems. This includes in particular: installations and maintenance of electrical systems, including lighting, heating and power supply; installations and maintenance of telecommunications systems, including telephony, internet and TV; planning and installation of security systems, including surveillance cameras and alarm systems; consulting and expert opinions in the field of electrical engineering and telecommunications; calculations of energy consumption, lighting and heating. The company thus offers a comprehensive range of services in the fields of electrical engineering, telecommunications and security.

Electrical Planning & InstallationTelecommunications
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Luminosa Production GmbH Logo

Luminosa Production GmbH 

Paradiso · Since 2014

Luminosa Production GmbH is a full-service creative production agency offering production services including location scouting, casting, budget management, art buying, props, catering, and crew and logistics coordination for photo and moving-image projects.

Advertising Agencies
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LVI Low Vision International GmbH Logo

LVI Low Vision International GmbH 

Winterberg Zh · Since 2007

The core activity of LVI Low Vision International is the development and production of products and solutions to support people with visual impairments, particularly reading systems, reading aids and software that enable text to be enlarged, read and heard.

Software Development
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MABA Informatik Würgler und Partner GmbH Logo

MABA Informatik Würgler und Partner GmbH 

Dorf · Since 1998

The core activity of MABA Informatik Würgler and Partner GmbH is the provision of SAP (Systems, Applications and Products in Data Processing) services for medium-sized businesses in Switzerland. This includes, in particular: SAP consulting and implementation, project management and leadership, process consulting and optimization, development of additional applications, forms and workflows, SAP basis and outsourcing, SAP financial and accounting consulting (SAP FI/CO), and duplicate checking with the software dubex. The company thus offers comprehensive SAP services to support customers in implementing, optimizing and utilizing SAP systems.

Management ConsultingIT Consulting & Services
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made GmbH Logo

made GmbH 

Zurich · Since 2010

made GmbH is a live marketing agency that designs and delivers gamification, experience‑container concepts and modular live‑marketing activations. The interdisciplinary team covers concept, game design, engineering, construction, logistics and scenography for festivals, roadshows, trade fairs, promotions and events in Switzerland.

Advertising Agencies
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Maevis Consulting Katharina Brunner Logo

Maevis Consulting Katharina Brunner 

Zurich · Since 2014

The core activity of Maevis Consulting is the creation of customized online content for companies, particularly in the areas of content strategy, content editing, user experience (UX) and communication for product managers. The company offers target group-oriented and user-friendly communication for websites, intranets, blogs, newsletters and other online platforms.

Advertising Agencies
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magneo GmbH Logo

magneo GmbH 

Kreuzlingen · Since 2024

The company provides services in the areas of software development, UX design, DevOps, and IT consulting. Its core activity includes the development of web applications, particularly for the banking and finance sector, as well as for transportation and logistics companies. Additionally, the company also offers services in the areas of process automation, cloud services, and IT strategy.

Software Development
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Maisfeld Bucher & Paladino Logo

Maisfeld Bucher & Paladino 

Brügg Be · Since 2006

The core activity of Maisfeld Bucher & Paladino is the creation and design of digital solutions, particularly in the areas of web design, e-commerce, graphic design, print design, embroidery, and textile printing. The company develops and designs websites, online shops, and visual appearances for businesses and self-employed individuals, with the goal of inspiring and influencing their customers and target groups.

Advertising Agencies
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makerHub GmbH Logo

makerHub GmbH 

Meggen · Since 2021

makerHub GmbH operates a web-based hub for makers, creators and digital nomads, offering “stacks” — ready-to-use mini-systems that combine short rituals, simple automations and microlearning to support productivity, creativity and wellbeing. The service includes modules such as Playground, Nomad Mode, Digital Detox and the Idea Vault for running stacks, adapting the experience for travel, taking screen-light breaks and capturing ideas.

Software DevelopmentWeb Portals & Platform Companies
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Manfred Müller Logo

Manfred Müller 

Uetliburg Sg · Since 1994

Manfred Müller is the owner of esentrix Webdesign and provides web design, graphic design and app development services. The company develops websites and online shops and offers related services such as SEO, newsletter marketing and CMS maintenance.

IT Consulting & ServicesSoftware Development
View profile2.5(2)
Maria Rau Logo

Maria Rau 

Balgach · Since 2021

The core activity of Maria Rau's company is the creation of creative solutions for design, consulting and digital projects, particularly in the areas of branding, visual design, print media and digital platforms. The company offers individual solutions for companies and brands to strengthen their identity and presence. The services include consulting, design and implementation of projects tailored to the needs of the customers.

Public Relations Consulting
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Markenkern AG Logo

Markenkern AG 

Chur · Since 2007

The core activity of Markenkern AG is the provision of services in the areas of branding, marketing, communication and AI consulting. Specifically, this includes the development of brand identities, employer branding, communication strategies, marketing measures, AI consulting, the development of digital business models, as well as UX and UI design.

Advertising Agencies
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marscom Martin Scheidegger Logo

marscom Martin Scheidegger 

Täuffelen · Since 2004

The marscom company is an advertising agency specializing in the design, programming and production of websites, print media and communication solutions. The core activities include: web design and development (particularly with Joomla and WordPress), print design (e.g. for printed materials, catalogs, brochures), content management, production coordination, text editing, artwork and layout design, vehicle signage and other advertising media, as well as campaign and project management. The company offers its services as an external advertising partner and supports customers in achieving their communication and marketing goals.

Advertising Agencies
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Marti Communications AG Logo

Marti Communications AG 

Zurich · Since 1992

The core activity of Marti Communications is the creation of communication solutions and marketing campaigns for companies. This includes services such as branding, event organization, brand and image campaigns, social media campaigns, and the development of webshops. Marti Communications positions itself as a digital creative agency that develops individual solutions for its customers, using artificial intelligence in the process.

Advertising Agencies
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MATRIX Solutions AG Logo

MATRIX Solutions AG 

Dietikon · Since 1998

The core activity of MATRIX Solutions AG is the provision of IT services, particularly in the areas of project management and conceptual work, custom software development, project planning and coordination, as well as IT consulting and support. The company supports customers in the implementation of IT projects, from planning to realization, and also offers independent reviews and consulting services.

IT Consulting & Services
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MAWY Visuelle Gestaltung Martina Wyss Logo

MAWY Visuelle Gestaltung Martina Wyss 

Basel · Since 2010

The core activity of MAWY Visuelle Gestaltung is the creation of visual communication tools and design solutions for various clients and projects, including: web design and development, print design (e.g. posters, brochures, books), corporate design (e.g. logos, branding), packaging design (e.g. wine labels), and editorial design (e.g. books, magazines). The company thus offers a wide range of design services to support clients in visually communicating and presenting their brand, products or services.

Advertising Agencies
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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
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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.