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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

Maréchaux Elektro AG Zürich Logo

Maréchaux Elektro AG Zürich 

Zurich · Since 2015

The core activity of Cabletron AG is the provision of services in the field of electrical installations, automation and telematics solutions. Specifically, this includes: electrical installations, telematics, building automation, electromobility (in particular fast charging stations), and service and maintenance of electrical systems. The company offers these services for private and public construction projects, combining innovative technologies with tailored solutions to provide customers with future-proof solutions.

Electrical Planning & InstallationTelecommunications
View profile3.8(6)
Cakktus Sàrl Logo

Cakktus Sàrl 

Gland · Since 2021

The core activity of Cakktus is the provision of services in the field of communication and publicity, particularly: * Conceptualization and realization of communication projects * Creation of websites and digital content * Graphic design and visual identity * Video and photo production * Marketing and strategy consulting * Public relations and communication consulting The company positions itself as a kind of 'full-service' agency for communication and publicity services, supporting customers in the development and implementation of their communication strategies.

Advertising Agencies
View profile5(6)
Capgemini Suisse SA Logo

Capgemini Suisse SA 

Glattpark (Opfikon) · Since 2005

Capgemini Suisse SA provides consulting, technology and engineering services that help organisations manage and transform their operations, with offerings in cloud, data and AI, cybersecurity and enterprise management.

IT Consulting & Services
View profile3.8(6)
CARTLY Sàrl Logo

CARTLY Sàrl 

Fribourg · Since 2022

The core activity of CARTLY is the development and provision of a cloud-based web application for digital business cards, enabling companies and individuals to manage, share and utilize their contact data. The platform offers features such as personalization, management, contact exchange, statistics and multilingualism to facilitate networking and the exchange of contact data.

Web Portals & Platform Companies
View profile5(6)
Cashflow SA Logo

Cashflow SA 

Fribourg · Since 2003

The core activity of Cashflow SA is the development, sale and maintenance of cash register systems and cash registers, including related software and services such as inventory management, customer management and payment processing. The company also offers solutions for retail, hospitality, ski equipment rental and event organization.

Manufacture of IT HardwareSoftware Development
View profile3.8(6)
Ceci-cela Communication Sàrl Logo

Ceci-cela Communication Sàrl 

St-Blaise · Since 2017

The core activity of Ceci-Cela Communication is to provide communication and translation services to small and medium-sized enterprises (SMEs) in Switzerland, particularly in the Romandy region. The specific activities include: institutional communication, crisis communication, web and print editing, and professional translation from German and English into French. The company supports its clients in developing their communication strategy, creating content, and translating texts to strengthen their reputation and notoriety.

Public Relations Consulting
View profile5(6)
OuterCurrent GmbH Logo

OuterCurrent GmbH 

Cham · Since 2016

Clareety offers a laundry service for restaurants, hotels and businesses. The core activity consists of cleaning, ironing and delivering laundry items such as tablecloths, bedding, towels and employee uniforms. The service also includes the option to rent laundry to save additional costs for laundry procurement.

Software Development
View profile4.8(6)
Claudiabasel GmbH Logo

Claudiabasel GmbH 

Basel · Since 2003

Claudiabasel GmbH is a studio for graphic and interaction design that develops visual identities, posters, editorial layouts and exhibition materials. The studio also produces websites, webshops, web services and apps, and operates an online shop.

Advertising Agencies
View profile4.3(6)
Claym Kommunikation GmbH Logo

Claym Kommunikation GmbH 

Basel · Since 2019

Claym Kommunikation GmbH is a communications and marketing agency specialising in customer acquisition, social recruiting and digital onboarding for SMEs. The company provides targeted online marketing and content/video production, uses data-driven and AI-assisted candidate preselection, and implements digital onboarding and intranet solutions.

Advertising Agencies
View profile4.3(6)
CLEO AG Logo

CLEO AG 

Zurich · Since 1994

The core activity of CLEO AG is the development and implementation of customized software solutions for the public sector and the enterprise environment. The company offers a wide range of services, including the development of scalable software architectures, the implementation of complex projects for government institutions and companies, as well as the provision of IT services such as IT infrastructure and network support.

IT Consulting & ServicesSoftware Development
View profile4.3(6)
CleverBridge AG Logo

CleverBridge AG 

Ebnat-Kappel · Since 2013

The core activity of CleverBridge AG is consulting and implementing solutions for companies in the field of digital transformation, particularly with the help of the Zoho platform. This includes analyzing and optimizing business processes, implementing customer relationship management systems (CRM), automating marketing and sales processes, and integrating IT solutions into existing corporate structures. The company also offers support and operation services to support customers in using and operating the implemented solutions.

IT Consulting & ServicesSoftware Development
View profile4.3(6)
Cloud Consult GmbH Logo

Cloud Consult GmbH 

St. Gallen · Since 2022

The core activity of Cloud Consult GmbH is the consulting and implementation of communication and networking solutions for companies, particularly in the field of information and communication technologies. The company supports customers in optimizing their business processes through perfectly coordinated communication and networking, in order to achieve efficient processes and workflows.

IT Consulting & Services
View profile5(6)
Columba Informatik AG Logo

Columba Informatik AG 

Rorschach · Since 1993

The core activity of Columba Informatik AG is the provision of IT services, including consulting, support, outsourcing, security solutions, telephony, virtualization, and hardware and software distribution. The company positions itself as a competent IT partner for businesses and offers comprehensive solutions for IT infrastructure and security.

IT Consulting & Services
View profile4.8(6)
ComDoCh GmbH Logo

ComDoCh GmbH 

Arlesheim · Since 2006

ComDoCh GmbH provides IT services and computer products, including hardware, software, peripherals and backup/storage solutions. The company offers PC support, network and server services, firewall configuration, webhosting and web design, and provides a downloadable remote-assistance tool.

IT Consulting & Services
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Compis GmbH Logo

Compis GmbH 

Cham · Since 2015

Cenplex offers software solutions for physiotherapy practices to minimize administrative tasks and optimize therapy. The core activity includes the development and distribution of practice software, appointment booking, consulting, web design and email templates, with the goal of supporting physiotherapists in managing their practice and increasing their productivity.

IT Consulting & ServicesSoftware Development
View profile5(6)
Computeria GmbH Logo

Computeria GmbH 

Ins · Since 1998

The core activity of Computeria GmbH is the provision of IT services and products for business and private customers. Specifically, this includes: * Sales of hardware such as PCs, notebooks, printers and other devices * Sales of software * Repair and maintenance of IT equipment * On-site service and remote maintenance * Training and support for IT users * Data recovery and server/network services * Creation of homepages. The company thus offers a comprehensive range of IT services and products to meet the needs of its customers.

IT Consulting & ServicesRetail - Electronic Devices
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Computer Support, R. Frauchiger Logo

Computer Support, R. Frauchiger 

Waltenschwil · Since 2002

The core activity of cosupp.ch is the provision of IT services, specifically: * Computer support and maintenance (installation, configuration, repair and upgrade of PCs and Macs) * Network administration (setup and maintenance of Microsoft-based networks, integration of servers, NAS, routers, switches and firewalls) * Software support (installation, configuration and maintenance of software products such as Office, email accounts and virus prevention) * Web development (creation of professional websites for companies, individuals, associations and clubs) * Programming (development of individual web applications and software solutions for mobile and desktop) The company offers these services to individuals, companies, associations and clubs, emphasizing personal and regional proximity to its customers.

IT Consulting & Services
View profile5(6)
connectionpoint GmbH Logo

connectionpoint GmbH 

Frauenfeld · Since 1998

The core activity of Connectionpoint GmbH is the provision of services in the field of information and communication technology (ICT), specifically: Internet services (Internet access via DSL, Fiber, LTE), Web hosting (including Reseller hosting and Dedicated servers), Telecommunications services (Telephony, VoIP), IT security services (SSL certificates, Spam filters, Data backup, Secure VPN), Wi-Fi management for businesses and organizations, and TV services (over 230 TV channels). The company thus offers a wide range of ICT services for private and business customers.

IT Infrastructure & Cloud
View profile4.2(6)
Consel Group AG Logo

Consel Group AG 

Fahrweid · Since 1997

The core activity of Consel Group is the development, manufacture and distribution of security solutions for access control, site security and construction site security. This includes the production and sale of bollards, barriers, gates and other security equipment, as well as the creation of customer-specific solutions for securing industrial facilities, cities, municipalities and other institutions.

IT Consulting & ServicesIT Security
View profile4.3(6)
Consultinform AG Logo

Consultinform AG 

Zurich · Since 2001

Consultinform AG develops and implements business software and IT services for service-oriented companies, including the project ERP Project Account for time recording, billing and project controlling. The company also provides Microsoft Dynamics 365 CRM implementations, Microsoft 365 services, consulting, training, support and the web-based PLEAN business software.

Software Development
View profile4.3(6)
DACHCOM.CH AG Logo

DACHCOM.CH AG 

Winterthur · Since 2009

DACHCOM.CH AG is an advertising and digital agency that provides communication strategy, branding, design, online marketing and social media services. Its offerings also include digital solutions such as website and app development and video production.

Advertising Agencies
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DACHCOM.DIGITAL AG Logo

DACHCOM.DIGITAL AG 

Rheineck · Since 2001

DACHCOM.DIGITAL AG is the specialised DACHCOM unit for web development and tailored digital solutions. Services include websites, progressive web apps, mobile apps, e‑commerce, intranets, system integrations and product data solutions (PIM/DAM), covering analysis, design, development, relaunch and maintenance.

Advertising Agencies
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DACHCOM.CH AG Logo

DACHCOM.CH AG 

Rheineck · Since 1994

DACHCOM.CH AG is a full‑service communications agency providing brand strategy, advertising, design and digital solutions. Its services include strategy and campaign development, corporate design, website and app development, online marketing, social media and film production.

Advertising Agencies
View profile5(6)
Data Standards Immobilien AG Logo

Data Standards Immobilien AG 

Windisch · Since 1969

The core activity of Data Standards AG is to provide services to the transport industry, particularly in the areas of: * Tachograph analysis and evaluation * Fuel station billing and management * Transport consulting and optimization * Sales of reading devices, tachograph accessories and other transport accessories. The company also offers storage services, data transmission and archiving of driving data, and supports customers in complying with legal regulations such as the ARV (General Framework Ordinance for Road Traffic).

IT Consulting & Services
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Data World Consulting AG Logo

Data World Consulting AG 

Liebefeld · Since 2000

The company provides consulting services in the field of IT service management with SAP and OpenText, particularly in the areas of digitalization, IT strategy, SAP licensing and support. It supports customers in the implementation of SAP solutions, such as SAP Analytics Cloud, SAP Business Technology Platform, SAP Sales Cloud and SAP Solution Manager, as well as in the transformation of documents and processes with OpenText solutions.

IT Consulting & Services
View profile4.8(6)
dbi services sa Logo

dbi services sa 

Delémont · Since 2010

dbi services sa is an IT consulting and services company specializing in data infrastructures and platforms. It provides consulting, service‑level agreements (SLAs), license management and training, and develops products such as OMrun for data quality and YaK for platform‑agnostic infrastructure deployment.

IT Consulting & Services
View profile4.8(6)
db-it KLG Logo

db-it KLG 

Amriswil · Since 2022

The core activity of db-it is the provision of IT services, particularly in the areas of: IT consulting and planning, IT infrastructure and networking, IT security and protection, VoIP telephony, and Identity and Access Management (IAM). The company offers full managed services and takes over complete IT outsourcing for businesses and private individuals.

IT Consulting & Services
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DEPTH SA Logo

DEPTH SA 

Collombey · Since 2006

The core activity of DEPTH SA is the development and implementation of IT solutions, particularly in the field of geomatics (geographic information systems), as well as providing services for the management and operation of IT infrastructures, including cloud solutions, workload automation and data management. The company also offers customized solutions and consulting services to meet the needs of its customers in various industries.

IT Consulting & Services
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Deriaz Design Logo

Deriaz Design 

L'Orient · Since 2021

The core activity of Deriaz Design is the creation of advertising materials and solutions for companies, including: * Wrapping of display cases, vehicles and other surfaces * Creation of signage (signs, signage) for indoor and outdoor areas * Production of stickers, decorations, signs, carpentry and locksmithing * Manufacturing of roll-ups, banners and other temporary advertising materials * Creation of objects and accessories for advertising * Restoration and renovation of existing advertising materials The company thus offers a wide range of services to support companies in designing and implementing their advertising strategies.

Advertising Agencies
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Der Navigator Martin Bauer, Dialog Marketing Logo

Der Navigator Martin Bauer, Dialog Marketing 

Zurich · Since 2004

The core activity of the company "Der Navigator" is the creation of marketing communication solutions, particularly in the field of dialogue marketing and storytelling. The company offers services such as consulting, conception, design, production and implementation of marketing campaigns, including online campaigns, direct mailings, image brochures and trade fair stands. The focus is on creating dialogue and storytelling to win, retain and re-acquire customers.

Advertising Agencies
View profile4.3(6)
DevelopmyWeb Rudin Logo

DevelopmyWeb Rudin 

Therwil · Since 2024

The core activity of DevelopmyWeb is the creation and maintenance of websites for companies, including web design, development, content creation, maintenance and support. The company focuses on creating individual designs tailored to the specific needs of customers and also offers services such as OnPage SEO, security and general web maintenance.

Advertising Agencies
View profile5(6)
Dialektikus Plus KlG Logo

Dialektikus Plus KlG 

Einsiedeln · Since 2019

Dialektikus Plus KlG is a translation company providing professional translation and language services across multiple language combinations. Services include certified and specialist translations, work by native-speaking translators and interpreters, and contact options for quotes.

Publishing
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dialogköpfe gmbh Logo

dialogköpfe gmbh 

Küsnacht Zh · Since 2009

dialogköpfe gmbh is an agency for dialog marketing and interactive communication. It provides strategy and consulting, creative cross‑media dialog campaigns, branding and content production, and digital and print dialog solutions.

Advertising Agencies
View profile4.7(6)
dialogköpfe gmbh Logo

dialogköpfe gmbh 

Zurich · Since 2016

dialogköpfe gmbh is an agency for interactive communication focusing on dialog marketing. It provides strategy and consulting, creative cross‑media dialog campaigns, branding and design, and digital and print dialog solutions.

Advertising Agencies
View profile4.7(6)
Die Angelones GmbH Logo

Die Angelones GmbH 

Zurich · Since 2019

The core activity of the company "Die Angelones" is the creation and publication of content on a family blog focusing on topics such as family life, travel, nutrition, crafting, and education. The company also creates content for other media, such as the magazine "active & live", and offers products like books and columns.

Publishing
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Die Pause GmbH Logo

Die Pause GmbH 

Frauenfeld · Since 2009

The company offers services in the field of digital communication and marketing, including: web design and website development, corporate design and brand identity, graphic design and illustration, online marketing and SEO, social media marketing, content creation and publication, app development and design, print design and production (e.g. flyers, posters, brochures), and event and trade fair design. The company's core activity is the creation and implementation of communication and marketing concepts for clients from various industries.

Advertising AgenciesSoftware Development
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Die Textwerkstatt, Sibylle Ambs Logo

Die Textwerkstatt, Sibylle Ambs 

Zurich · Since 2010

The core activity of the company "die textwerkstatt" is the creation of content, in particular texts, images and videos, for companies and organizations. The firm offers services such as content creation, text creation, concept development and communication strategy to help customers effectively reach their target audience and convey their messages.

Advertising Agencies
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diethelm informatik GmbH Logo

diethelm informatik GmbH 

Siebnen · Since 2006

The core activity of diethelm informatik GmbH is the provision of IT services, in particular: IT service and support for companies and private individuals, installation, migration and maintenance of IT systems, including Azure, Office 365, VoIP and telephony, sales and implementation of software solutions, such as PROFFIX, for SMEs, hosting and management of IT infrastructure, including DNS, email and servers, consulting and implementation of network and security solutions. The company thus offers a wide range of IT services to support and optimize the IT infrastructure and processes of its customers.

IT Consulting & Services
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Digital Admin Sàrl Logo

Digital Admin Sàrl 

Carouge Ge · Since 2018

The core activity of Digital Admin Sàrl is to provide IT solutions and digital services to companies of all sizes and complexities. This includes: IT consulting and development (web and mobile applications, back-end and front-end development), administrative services (company formation, accounting, tax returns, VAT settlements), digital transformation and automation of business processes, web and e-commerce solutions, accounting and tax consulting. The company supports customers in their digital transformation and helps them optimize and automate their business processes.

IT Consulting & Services
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Digital Boutique GmbH Logo

Digital Boutique GmbH 

Baden · Since 2021

The company offers consulting and development services in the field of digital transformation. Its core activity includes the analysis, conception and implementation of innovative solutions to improve the efficiency, productivity and collaboration of companies. This includes the development of data-based management and development strategies, the implementation of digital solutions and the accompaniment of companies in the implementation of change processes. The company positions itself as an independent consultant and developer that does not sell products, but develops individual solutions for its customers.

IT Consulting & Services
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Digital Mast by Thomas Salemi Logo

Digital Mast by Thomas Salemi 

Monthey · Since 2023

The core activity of Digital MAST is the provision of services in the field of digital marketing, including: development of digital marketing strategies, creation of websites (showcase and e-commerce), search engine optimization (SEO), online advertising, social media marketing, e-mail marketing, and development of brand identities and content. The company thus offers comprehensive solutions for businesses seeking to strengthen their online presence and improve their digital visibility.

Advertising Agencies
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Digital Studio, Luc Maridor Logo

Digital Studio, Luc Maridor 

Blonay · Since 2016

Digital Studio, Luc Maridor is a digital agency providing web and application development, audiovisual production, IT support and hosting. Services include maintenance and hosting contracts in a Swiss datacenter, cybersecurity audits and penetration testing, API integration, SEO and training.

IT Consulting & Services
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digmedia GmbH Logo

digmedia GmbH 

Lucerne · Since 2011

The core activity of digmedia is the development and provision of digital solutions for various industries, particularly in the areas of Digital Signage, Hotel-TV, WLAN, Cloud and Robotics. The company offers tailored solutions for digital communication and revolutionizes the digital daily life of hotels, nursing homes, retail and many other industries.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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DINACO - digital native company AG Logo

DINACO - digital native company AG 

Rotkreuz · Since 2019

The core activity of Dinaco is the development and implementation of software solutions for temporary events, such as festivals, sports, business and cultural events, as well as the provision of payment solutions and services in the field of event technology, including power supply and network management.

Trade Fair & Event OrganizersSoftware DevelopmentWeb Portals & Platform Companies
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Di Nella Media GmbH Logo

Di Nella Media GmbH 

Oberuzwil · Since 2020

Di Nella Media GmbH designs and develops websites and digital brand materials and provides graphic design, social media content as well as 3D visualizations and renderings. Services also include virtual property tours and digital marketing solutions.

Advertising Agencies
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DO ! L'agence SA Logo

DO ! L'agence SA 

Pully · Since 2002

The core activity of DO! L'agence SA is the provision of services in the field of advertising and communication, including: Advertising, Web communication (web development, social media, newsletters), Visual identity (corporate design, visual identity), Publishing (publications, print materials), and Strategy (marketing strategy, communication planning). The company supports customers in the development and implementation of their communication strategies and offers a wide range of services to help them achieve their goals.

Advertising Agencies
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Dome Visual GmbH Logo

Dome Visual GmbH 

Zug · Since 2014

The core activity of Dome Visual is the creation of 3D visualizations and animations for architecture, real estate, and products. This includes, among other things: 3D architectural visualization, real estate visualization, product visualization, 360° virtual tours, virtual reality applications, branding and corporate design, as well as drone flights and aerial photography. The company supports customers in visualizing and presenting their projects in order to effectively market and communicate them.

PhotographyAdvertising Agencies
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Draza Vasic - DVICT Solutions informatiques Logo

Draza Vasic - DVICT Solutions informatiques 

Henniez · Since 2024

The core activity of DVICT is the development and implementation of IT solutions for businesses, particularly in the areas of: Enterprise Resource Planning (ERP) and Customer Relationship Management (CRM) systems, cloud-based solutions, open-source software, web development, mobile app development (Android and iOS), payment terminal solutions, IT security and security services, and maintenance and support of IT systems. DVICT also provides services such as analyzing IT needs, creating offers, and implementing IT projects.

Software Development
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Dynamite AG Logo

Dynamite AG 

Steinhausen · Since 2001

The company's core activity is the creation of creative advertising solutions and the implementation of marketing strategies for companies. This includes the development of websites, the creation of advertising campaigns, the design of corporate designs, the production of videos and photos, the planning of trade fair appearances and the implementation of social media campaigns. The company positions itself as a full-service advertising agency that covers all aspects of communication and marketing for its customers.

Advertising Agencies
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Easy Data Consulting, T. Simon Logo

Easy Data Consulting, T. Simon 

Crans-Montana · Since 1990

The core activity of Easy Data Consulting is the provision of IT services, including: remote maintenance and support of computer systems, installation and support of operating systems and software products, application and website development, video surveillance solutions, network and infrastructure installations (including VPN), security consulting and auditing, user training and support, and repair and maintenance of computers, laptops and tablets. The company thus offers a wide range of IT services for private and business customers.

IT Consulting & Services
View profile4.8(6)
LeadhubOutbound Leads by COHAGA

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Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.