Web Portals & Platform Companies in the
Canton of St. Gallen
236 companies in Web Portals & Platform Companies based in the Canton of St. Gallen — name and year of registration from the commercial register.
50 of 236 companies

cohaga AG
Since 2004 · 21–50 empl.4.7(73)
Die cohaga AG is a leading Swiss specialist for B2B company data with around 30 employees and over 2,000 customers. With LeadHub, COHAGA offers a go-to-market platform with 2.5 million verified contact persons for sales and new customer acquisition. With ranQ, COHAGA launched the first Swiss company directory developed from the ground up for AI search: structured company profiles, GEO audits and citable content make Swiss businesses visible in ChatGPT and others. This connects COHAGA's curated Swiss company data with the tools that companies need to be found today and to grow tomorrow.
iweb4u Aliquò
Since 2011 · 1–10 empl.5.0(34)
Die Kernaktivität des Unternehmens Iweb4u besteht in der Erstellung und Umsetzung von webbasierten Lösungen, insbesondere im Bereich des Webdesigns, der Suchmaschinen-Optimierung (SEO) und der Entwicklung von Content-Management-Systemen (CMS). Das Unternehmen bietet seinen Kunden individuelle und zukunftsorientierte Lösungen für ihre Online-Präsenz an, einschließlich der Erstellung von Websites, der Aktualisierung von Inhalten und der Optimierung für Suchmaschinen.

Stadler IT AG
Since 1995 · 11–20 empl.4.5(31)
Stadler IT AG – Ihr IT-Dienstleister in der Ostschweiz. Seit über 35 Jahren unterstützen wir KMU, Industrie, Gewerbe und Behörden mit IT-Beratung, Managed Services, IT-Support, Microsoft 365, Cloud-Lösungen, Cyber Security, Backup, Netzwerk- und Serverlösungen. Unser Angebot umfasst zudem KI-Automatisierung, Softwareentwicklung, Hosting, Internet, Telefonie, Druckerlösungen, Azure, moderne Arbeitsplatzlösungen, Webdesign, Grafikdesign, Digitalisierung sowie proaktives Monitoring.
Frontify AG
Since 2013 · 11–20 empl.4.3(23)
The core activity of Frontify is to offer a platform for digital asset management (DAM) and brand management. This platform enables companies to manage their brand identity, store and share digital assets such as images, videos and documents, and ensure a consistent brand presence across all channels.
Swiss21.org AG
Since 2017 · 1–10 empl.4.3(199)
The core activity of Swiss21 is the development and provision of a comprehensive platform for small businesses, offering various functions such as accounting software, invoicing software, payroll accounting software, online shop, online cash register, CRM and mobile app. The company supports its customers in managing and optimizing their business processes, particularly in the areas of finance, human resources and customer management.
PageCube Klein
Since 2011 · 1–10 empl.5.0(22)
PageCube Klein is a design, web and advertising agency that creates websites and online shops and provides complementary services such as photography, videography (including drone and 360° tours), web hosting, and logo and print design.
MOOST AG
Since 2016 · 11–20 empl.5.0(13)
The core activity of MOOST AG is the development and provision of a platform for intelligent energy management solutions for households. The platform uses machine learning algorithms to analyze data from connected devices and create personalized notifications to optimize energy efficiency and usage in households.

LeadHub
Since 2025 · 21–50 empl.
The COHAGA "leadhub" is Switzerland's first go-to-market platform and makes B2B lead generation predictable: instead of time-consuming research, sales and marketing teams select their target group via four main filters – region, industry, contact person's function, and available contact data – which can be refined with keywords and over 30 other criteria. This yields qualified leads from up-to-date data on more than 750,000 Swiss companies. All data comes from public sources.
Profax Verlag AG
Since 1975 · 11–20 empl.
The core activity of profaxonline is the development and provision of web-based learning solutions and modules for schools and learners, particularly in the area of autonomous learning. The company offers a platform for school training, which enables teachers to create lesson plans and monitor learning progress, as well as learners to learn independently and improve their skills in various areas such as spelling, grammar, mathematics and others.
WebTooL.NeT GmbH
Since 2001 · 1–10 empl.
The core activity of WebTooL.NeT GmbH is the operation of a comparison platform for internet service providers (provider list) as well as the provision of web services, including web hosting, monitoring, programming and CMS solutions.
Vetpoint AG
Since 2007 · 1–10 empl.
Vetpoint AG operates an electronic ordering platform for veterinarians that enables ordering veterinary medicines, practice supplies and feed from various contracted suppliers. The platform consolidates supplier-spanning orders, provides up-to-date product master data and offers order-analysis features.
Robonnement AG
Since 2007 · 1–10 empl.
The company's core activity is the distribution and servicing of painting and blasting technology systems, particularly spray guns and sandblasting equipment, as well as accessories and rental equipment. The company distributes products from the manufacturer SAMES KREMLIN and also offers services such as training, repairs and maintenance.
Advice Online AG
Since 2013 · 1–10 empl.
The company Advice Online offers a digital platform for asset managers and banks, enabling them to efficiently and simply serve their clients and meet regulatory requirements. The core activity of the company consists of developing and operating a Software-as-a-Service solution that includes the following functions: customer relationship management (CRM), portfolio management, investment and financing proposals, risk profile and investor profile creation, account reviews and statements, simulations and visualizations, and journaling and audit trails. The solution is specifically designed to meet the FIDLEG behavioral rules (Financial Services Act) and provides a simple and cost-effective way for asset managers and banks to digitally serve their clients and meet regulatory requirements.
Hacking-Lab AG
Since 2013 · 11–20 empl.
The core activity of Hacking-Lab AG is to provide solutions and platforms for cyber security training, assessment and events, particularly for companies, universities and ICT vocational training in Switzerland.
Contoweb Fabrice Locher
Since 2014 · 1–10 empl.
Contoweb Fabrice Locher is Lead Projects & Management and translates ideas into lines of code; he works on digital projects and contributes to the development of custom software solutions for industry and technology-driven companies.
TalentWerk AG
Since 2016 · 1–10 empl.
The core activity of TalentWerk AG is the development and provision of platform solutions for the management and securing of educational communities, particularly for universities and organizations. These solutions enable customers to efficiently manage their networks, optimize career and alumni offerings, and maintain data sovereignty. The platforms include, among others, iTalent, iAlumni, and iCommunity, which are tailored to the specific needs of universities and organizations.
OnlineDoctor AG
Since 2016 · 21–50 empl.
The core activity of OnlineDoctor AG is digital dermatological care for patients through a platform that enables online diagnosis and treatment of skin problems. To this end, the company works with a network of over 800 dermatologists who conduct online consultations and create therapy recommendations. The platform offers fast, cost-effective and high-quality dermatological care that can be used by patients anywhere and at any time.
Billexco AG
Since 2017 · 1–10 empl.
The core activity of Billexco AG is to provide a platform for electronic invoice exchange in the Business-to-Business (B2B) market. The company enables its customers to send and receive electronic invoices in the form of PDF files, and offers the necessary infrastructure as well as archiving and signature services.
ROYAL-Management Schweiz German Gönitzer
Since 2017 · 1–10 empl.
The company Transfermarkt is a football portal specialized in providing information and data on football transfers, market values, rumors, statistics and news. The core activity of the company is to offer a comprehensive online platform where football fans, experts and consultants have access to current and reliable information about the international football market.
AIMMO AG
Since 2020 · 11–20 empl.
The AIMMO AG company offers a digital solution for property management, particularly for optimizing handovers of apartments and automating processes in property management. The company's core activity consists of providing a Software-as-a-Service (SaaS) platform that enables the digitalization, automation, and optimization of property management, aiming to save costs, increase efficiency, and reduce post-processing efforts.
LocalBini AG
Since 2020 · 11–20 empl.
The core activity of LocalBini AG is to offer an online platform for unique travel experiences, where users can book experiences and activities with local providers. The company connects travelers with local hosts and providers to enable authentic and unforgettable experiences.
SFN AG
Since 2022 · 1–10 empl.
The core activity of SFN AG is to support industrial companies in their digital transformation, particularly in the area of intelligent manufacturing. To this end, the company offers the Smart Factory Navigator platform, which enables effective networking between industrial companies and solution providers. The platform helps companies to digitize and optimize their production processes by supporting the identification of optimal Smart Factory use cases, the implementation of customized IT/OT solutions, and the acceleration of digital transformation in manufacturing and supply chains.
Findis AG
Since 2002 · 1–10 empl.
ALESO GmbH
Since 2016 · 1–10 empl.
The core activity of ALESO GmbH is the provision of IT services, in particular: Web design: development and design of websites, Hosting: provision of servers and storage space for websites, IT consulting and support: consulting and support for IT projects and concerns, Training: conducting training and training in the field of IT. The company thus offers comprehensive IT solutions and services for customers.
Homestay AG Schweiz
Since 2021 · 1–10 empl.4.3(38)
The core activity of HomeStay - Rooms For You is the mediation and provision of accommodations, in particular rooms, for guests and travelers.
ClinicTools GmbH
Since 2018 · 1–10 empl.
The company ClinicTools develops and offers innovative software solutions for hospitals and clinics to digitize and optimize clinical processes. The core activities include the development and distribution of three main products: 1. A patient portal (Portal) that provides a web-based and customizable platform for patients. 2. A web-based doctor's letter writing system (Documents) that offers a modern and highly integrable solution for creating and managing doctor's letters. 3. An AI-powered analytics platform (Answers) that provides insights into clinical data and enables optimized decision-making. The software solutions are designed to modernize clinical processes, increase efficiency, and improve patient care.
kmudata ag
Since 2019 · 1–10 empl.
The core activity of kmudata ag is to provide a data platform for small and medium-sized enterprises (SMEs) in Switzerland. This platform enables the exchange and storage of digital company data such as orders, invoices, delivery notes, accounting data and other documents.
PageCube GmbH
Since 2024 · 1–10 empl.5.0(22)
PageCube GmbH is a web and digital services agency that designs websites and online shops. Services include web hosting, SEO, photography and videography, 360° virtual tours, Exchange Online, and logo and print design.
PreMeSec GmbH
Since 2021 · 1–10 empl.
The core activity of PreMeSec is to operate an online platform for trading physical precious metals such as gold and silver. The platform allows private individuals to buy and sell precious metals, and is characterized by high transparency and low commissions.
PLIMPortal AG
Since 2024 · 21–50 empl.
The company PLIM offers a Buy-Now-Pay-Later (BNPL) service for medical aesthetics, enabling customers to access aesthetic treatments and services from partner clinics and pay the costs later without incurring interest charges.
Büsser Bestattungsdienst GmbH
Since 2000 · 1–10 empl.
The company operates a comparison platform where customers can find and compare service providers in Switzerland. The platform offers companies the opportunity to create a free listing and optionally purchase ranking points to improve their online presence and visibility. The core activity of the company is to provide a platform that brings together customers and service providers to facilitate purchasing decisions.
LegalGo GmbH
Since 2017 · 1–10 empl.
Advertima Vision AG
Since 2021 · 51–100 empl.5.0(2)
Advertima Vision AG develops AI-driven in-store solutions that convert physical stores into addressable retail media channels. Its product set includes Audience AI and a 3D computer vision platform for anonymized, real-time shopper measurement and activation, with integrations for digital signage CMS, direct delivery and programmatic ad orchestration.

Chancental Works GmbH
Since 2020 · 11–20 empl.4.0(4)
The company Chancental Works GmbH offers management consulting and business development services to help clients improve their business results. Core activities include: * Customer segmentation and potential realization * Growth strategy and market conquest * Marketing and sales optimization * Sales optimization and brand positioning * Change management and innovation management * Technology and digitization consulting The company also offers specific solutions such as the "Structured Growth Kit" and the "BoostPilot Sales Solution".
Sonja Keller - Interior Design
Since 2015 · 1–10 empl.
The core activity of Shopify is to offer e-commerce software and solutions to help customers create online stores and sell products online. This also includes services for brick-and-mortar retail, such as managing sales outlets and providing tools to boost productivity and creativity.
nytu ag
Since 2020 · 11–20 empl.5.0(4)
The company provides a platform and services for organizing and executing events, including ticketing, payment processing, multichannel marketing, and CRM systems. It supports customers in planning and implementing events and offers tailored solutions for the digital and physical presentation of events.
trustr.ch GmbH
Since 2021 · 1–10 empl.
trustr.ch GmbH is a full-service phygital marketing agency that generates qualified consultation appointments and coordinates scheduling and pre-appointment information collection. It runs legally compliant customer-acquisition campaigns for sectors such as insurance, recruiting and photovoltaic/solar.
Swissbeatbox GmbH
Since 2017 · 1–10 empl.5.0(2)
Swissbeatbox GmbH is a beatbox platform that publishes video clips from artists around the world. The company films beatboxers, runs community content, and organizes beatbox events such as the Grand Beatbox Battle.
Agentur Eichmüller Marco
Since 2021 · 1–10 empl.
The company operates an online shopping portal that offers various products and services from different providers. The core activity is to provide a platform for online commerce where customers can find, compare and purchase products and services from various merchants and providers.
Bellavisio AG
Since 2022 · 1–10 empl.
The core activity of VIKIMA is to provide a digital platform for the exchange of expert knowledge and information. The company offers a virtual environment where companies, organizations, and experts can present their products, services, and expertise and interact with visitors. The platform encompasses various thematic worlds where events, presentations, and interactions take place. The goal is to create a neutral and independent knowledge and information platform that brings companies and visitors together and facilitates the exchange of knowledge and information.
Meet & Match GmbH
Since 2021 · 1–10 empl.4.9(8)
The company Meet & Match offers an online platform for partner search, where users can create profiles, find potential partners and then be invited to an organized meeting (2erDate). The core activity of the company is to take over the organization and mediation of personal meetings between singles with relationship intentions by creating suitable ambiance and framework conditions for these meetings.
Easy Kebab House, Firat
Since 2014 · 1–10 empl.
The core activity of Just Eat Switzerland is the mediation of online orders for food and beverages from partner restaurants to customers. The company operates an online platform where customers can order food, which is then prepared and delivered by the partner restaurants.
DTR27 GmbH
Since 2022 · 1–10 empl.
DTR27 GmbH operates the NexTys.ch online platform, which connects companies and students seeking apprenticeship positions. The platform generates user profiles from a questionnaire, provides profile management and paid search-order options for employers, and facilitates communication between companies and applicants.
Measurement Sharing GmbH
Since 2022 · 1–10 empl.
Measurement Sharing GmbH operates an online platform for renting and listing testing and measurement equipment. The service facilitates anonymized transactions between renters and equipment owners, organizes transport including special shipping boxes, and offers optional certificates and insurance during shipment.
Studyond AG
Since 2023 · 11–20 empl.5.0(1)
The core activity of Studyond is to develop and provide a platform that enables the exchange and collaboration between universities, companies and students, in order to bridge the gap between science and practice. The platform aims to enable student-led research with an impact on society and the economy.

ranQ
Since 2026 · 21–50 empl.
ranQ is the first Swiss company directory for AI search. ranQ aggregates, verifies, and structures company information so that AI systems can find, classify, and cite companies more effectively.
Soul Business Mentors GmbH
Since 2023 · 1–10 empl.
Soul Business Mentors GmbH operates the KI Schulgenie brand and provides AI-powered software tools for teachers to generate lesson materials, automate grading, support differentiation, and streamline parent communication via subscription plans.
Sebastus AG
Since 2019 · 11–20 empl.5.0(1)
The core activity of Trown Partners AG is to support entrepreneurs in evaluating and selling their companies, particularly through services such as company valuation, creation of company documentation and negotiation of purchase agreements.
Tithonos GmbH
Since 2025 · 1–10 empl.
Tithonos GmbH develops a platform and system for the long-term preservation of personal and business stories, memories, achievements, and products. Its offering includes modules for private individuals and companies as well as digital and physical elements such as Key-Coins, Capsules, and related services.
Tithonos P&Q GmbH
Since 2025 · 1–10 empl.
Tithonos P&Q GmbH provides a platform and product structure for recording, verifying and long-term preserving personal and business stories, memories and achievements. The company serves private individuals and businesses and uses modules, coins and capsule-based access options.
Web Portals & Platform Companies in the Canton of St. Gallen
Web Portals & Platform Companies in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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