Web Portals & Platform Companies in
Winterthur
69 companies in Web Portals & Platform Companies based in Winterthur — name and year of registration from the commercial register.
50 of 69 companies
Baker Street GmbH
Since 2015 · 11–20 empl.5.0(11)
The core activity of Baker Street GmbH is the conception, design and development of digital products such as websites, platforms, applications and content. This also includes the creation of user experiences, user interfaces and the implementation of design concepts in code. The company also offers services in the field of digital communication, such as content production and accompanying customers through digital transformation.
Acodis AG
Since 2016 · 11–20 empl.5.0(20)
The core activity of Acodis is the development and provision of solutions for Intelligent Document Processing (IDP) and AI-Ready Data Extraction. The company offers a platform that enables the analysis, structuring and conversion of complex documents into machine-readable format, thereby supporting companies in automating processes and generating training data for AI initiatives.
WechselZone AG
Since 2017 · 1–10 empl.4.4(40)
WechselZone AG, also known as Lieblingsmarkt, offers a platform for the sale of used women's fashion items, accessories, and designer handbags. The core activity consists of allowing private individuals to exhibit and sell their used items in a shared sales space, while the company provides sales infrastructure, marketing, and sales support. The items are exhibited for a certain period of time and the seller receives a share of the sales revenue. The company also offers additional services such as shelf support, event marketing, and online marketing.
BauTeilLaden Winterthur GmbH
Since 2000 · 1–10 empl.4.8(6)
The company Bauteilladen is an online marketplace for the sale of used building parts and materials. The core activity of the company is to provide a platform where customers can find and purchase a wide range of second-hand building parts and materials in various categories such as sanitary, doors and gates, furniture and fixtures, windows, heating and climate, electrical and lighting, flooring and wall coverings, decoration and miscellaneous, antique and more.
HOGALOG AG
Since 2007 · 11–20 empl.4.5(6)
HOGALOG AG operates the neutral B2B platform HOGASHOP, which connects suppliers and buyers and digitizes ordering workflows. The platform provides an online shop, mobile apps for iOS and Android, third‑party integrations and APIs, inventory and assortment management tools, plus support and custom development services.
swissguide AG
Since 2002 · 11–20 empl.
swissguide AG operates an online application and business directory that enables users to search for companies, products and brands. The service includes free basic listings, paid enhanced listings and tools for submitting updates and news.
SwissTicketNet GmbH
Since 2003 · 1–10 empl.
The core activity of SwissTicketNet GmbH is the brokerage and sale of tickets, likely for events, events or means of transport, via the internet.
My IDrive GmbH
Since 2006 · 1–10 empl.
The company's core activity is the development and provision of a ride-sharing app called "My iDrive", which aims to offer passengers and drivers a simple, convenient and intuitive experience.
Infra Support AG
Since 2008 · 11–20 empl.
The core activity of Infra Support AG is the development and provision of solutions for the intelligent use of resources, particularly in the areas of infrastructure and the Internet of Things (IoT). This includes the development of platforms and applications for the sharing economy, supporting companies and administrations in optimizing their resource utilization, and providing IoT hardware and solutions. Specifically, this encompasses the development of solutions for: * Managing company parking lots * Reservation systems for washing machines and e-charging stations * Controlling public clocks * Providing data analysis and analytics The company focuses on developing simple, user-friendly solutions tailored to the specific needs of its customers.
Fanaka GmbH
Since 2017 · 1–10 empl.
Fanaka GmbH provides full‑stack development and IT project management services, including user experience, technological modernization, backend architecture, customer platforms and GUI design. The company also develops a small product (jessie.ai) and serves clients ranging from sustainable startups to national B2B and B2C customers.
Schule am Bildschirm GmbH
Since 2018 · 1–10 empl.
The core activity of the company "Schule am Bildschirm GmbH" is the development and provision of a web-based platform for teaching, which enables teachers to offer practical learning programs for their students. The platform provides a user-friendly and versatile environment for teaching and is financed through the sale of licenses.
payzee AG
Since 2022 · 1–10 empl.
The core activity of Payzee AG is to offer a digital platform for processing parking fees. Specifically, Payzee allows users to book and pay for parking spaces without installing an app by scanning a QR code, entering the license plate number, selecting the parking duration, and paying online. The company offers this service to both drivers and parking operators, with the latter incurring no costs for setting up or using the platform, but rather a percentage-based transaction fee for effective payments.
LEXEA.CH AG
Since 1986 · 11–20 empl.
The core activity of Lexea is the creation and provision of contract templates for companies, particularly for situations such as the sale of shares, hiring employees or creating invoices. These templates are created by lawyers and enable companies to carry out their actions in a legally secure manner without incurring high costs for external lawyers.
RuM Agentur GmbH
Since 2019 · 1–10 empl.
The company's core activity is the development of digital solutions, particularly in the area of full-stack development, applications, shops, microsites, portals, and websites. This also includes specific services such as frontend and backend development, prototyping, application development, and the creation of digital content like banners, newsletters, and print magazines.
HomeFindsMe AG
Since 2022 · 11–20 empl.
The core activity of HomeFindsMe is the brokerage of real estate through a digital platform tailored to the needs and values of buyers and sellers. The company offers a partner brokerage service, where buyers and sellers are brought together based on their wishes, values and ideas. The platform supports the buying and selling process and offers additional services such as accompaniment by professionals and standardized contract processing.
nice2have GmbH
Since 2020 · 1–10 empl.
The core activity of handynummer.ch is to sell special mobile phone numbers (also referred to as vanity numbers or VIP numbers) and offer a wide range of numbers with different prefixes and categories (Bronze, Silver, Gold, Platinum, Rhodium).
Kathleen's Velowerkstatt GmbH
Since 2019 · 1–10 empl.
Kathleen's Velowerkstatt GmbH provides maintenance, repairs and advice for bicycles and sells inspected second‑hand bikes and selected accessories. Services include checks, standard and major services, children's bike service, individual repairs and online appointment requests; for e‑bikes without Bosch or Shimano no software updates or electronic component repairs or replacements are performed.
e-auctio.ch GmbH
Since 2021 · 1–10 empl.
The company operates an online auction platform where users can offer and bid on various items and services. The core activity of the company is to provide a platform for trading goods and services, including real estate, vehicles, electronics, fashion, household items, and other articles.
Streamzsports - Noëth
Since 2023 · 1–10 empl.
The company Streamzsports offers services and products related to motorsport events and equipment. The core activity includes the sale and management of transponders used for timing and monitoring racing vehicles. Additionally, the company provides permanent license plates for vehicles and enables customers to renew transponder licenses or purchase new transponders.
heyPatient AG
Since 2019 · 11–20 empl.4.0(3)
The company heyPatient develops and offers a state-of-the-art patient app and patient portal as a SaaS solution (Software as a Service), enabling the development and integration of patient-centered solutions for the healthcare industry. The company's core activity lies in the digital transformation of healthcare through the development of innovative solutions for patient interaction and simplification of healthcare routines.
Ibecx GmbH
Since 2021 · 1–10 empl.5.0(10)
Ibecx offers an online platform for mountain bikers to find and book services such as accommodations, shops, guides, transportation, and gastronomy. The platform focuses on Switzerland and other European regions, providing a carefully selected range of offers that meet high quality criteria.
Rocky Beach GmbH
Since 2022 · 1–10 empl.
The company Rocky Beach GmbH is a digital studio specializing in the design, development and operation of digital products and services. The company's core activity includes the creation of online platforms and services, such as the website why-buy.ch, which enables the comparison of offers from different providers. In addition, the company also offers creative services, such as professional voice recordings for advertising, training or audiobooks, via the platform promance.ch.
iMpuls Wellcare AG
Since 2025 · 1–10 empl.
iMpuls Wellcare AG is Migros’ health initiative. The website provides information, tips and tools on nutrition, exercise, relaxation and medicine, as well as recipes, tests and coaching offers.
ibevent AG
Since 2025 · 1–10 empl.
ibevent AG is an online platform for professional events and business connections, providing event listings, organizer memberships, and tools to add, search for, and subscribe to events.
uSystems GmbH
Since 2008 · 1–10 empl.5.0(1)
The core activity of uSystems GmbH is the development and provision of software solutions for the management of associations and spaces. Specifically, this includes the development and distribution of two main products: 1. Webling - a comprehensive and cost-effective association software for managing associations. 2. raumkalender.com - a reservation system for managing rooms, huts or rooms. The core activity of the company is thus in the area of software development and provision for specific administrative requirements.
Olymp Star GmbH
Since 2017 · 1–10 empl.5.0(3)
The core activity of the company Olympstar (now Soccey) is to offer a platform or network for football (soccer) based on the official rules of FIFA.
ApreskAI Development KlG
Since 2025 · 1–10 empl.
ApreskAI Development KlG develops AI-supported websites and web apps as well as its own digital products. The company provides consulting, design, implementation, hosting, maintenance, and further development for customer projects and uses various AI and cloud tools in its work.
Staffgenius GmbH
Since 2024 · 1–10 empl.
Staffgenius GmbH operates inplan, a cloud-based workforce scheduling software for the healthcare sector that provides AI-assisted schedule optimization, self-service scheduling for staff, mobile access and integrations with external staffing services.
Trauerportal GmbH
Since 2018 · 1–10 empl.5.0(1)
The core activity of the company "Das Trauerportal GmbH" is to provide an online platform for services and information related to death and mourning. This includes, among other things: The mediation of funeral services and companies, the creation and publication of online death notices, the provision of information and advice on topics such as patient decrees, advance directives, old-age provision and wills, the mediation of services such as mourning support, household dissolution, funeral meals, mourning music and photography, and the provision of products such as urns, mourning cards, tombstones and mourning wreaths. The company thus offers a comprehensive platform for people who need support and services after the death of a loved one.
schwarzpunkt meier
Since 2025 · 1–10 empl.
schwarzpunkt meier is a web and design agency. The company develops WordPress websites and provides maintenance, support, SEO, performance optimization, interface integrations, as well as corporate identity and digital marketing services.
immoni AG
Since 2024 · 1–10 empl.5.0(2)
The core activity of immoni is a digital platform for construction development, which enables the networking of builders, architects, construction managers and craftsmen. The platform develops, plans and implements construction projects in a holistic manner, with modern software solutions ensuring optimal communication and a smooth process. Immoni serves as the first point of contact for builders and offers a comprehensive solution from a single source, digitalizing the entire construction process and bringing all parties together in a unified language.
Garantie-App AG
Since 2025 · 1–10 empl.
Garantie-App AG is an app and website that lets users digitize receipts and manage warranties in a central location. Features include receipt and PDF upload, cloud storage, search across entries, transferring warranties when items are sold, and support for repair tracking.
Actuways AG
Since 2025 · 1–10 empl.
Actuways AG develops and markets digital platforms and services for optimizing procurement and distribution processes in industrial B2B. The company also provides AI-based solutions for process automation and efficiency improvement in industrial supply chains, as well as consulting and support for digital transformation.
xConnector GmbH
Since 2026 · 1–10 empl.
xConnector GmbH operates a support and knowledge base for a Shopify integration. The website provides setup guides, instructions for connecting shipping and invoicing services, and information about integrated API services for courier, invoicing, and ERP systems.
DataSpace AG
Since 2026 · 1–10 empl.
DataSpace AG provides an AI-assisted data platform for data transformation, analysis and lineage. The platform supports data ingestion, pipeline creation, transformations, dashboards, dependency tracking and data quality checks.
BAUSCOUT GmbH
Since 2026 · 1–10 empl.
Die Gesellschaft bezweckt die Entwicklung, den Betrieb und die Weiterentwicklung digitaler, KI-gestützter Plattform- und Softwarelösungen zur Vernetzung von Marktteilnehmern im Bau- und Handwerkssektor. Die Plattform ermöglicht intelligentes Matching, digitale Prozesse sowie die Buchung, Nutzung und Zusammenarbeit in Bezug auf Arbeitsleistungen, betriebliche Kapazitäten, Ressourcen und sonstige Leistungen. Die Gesellschaft kann alle Geschäfte tätigen, Verträge abschliessen und Massnahmen ergreifen, die geeignet sind, den Gesellschaftszweck direkt oder indirekt zu fördern. Die Gesellschaft kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten und sich an anderen Unt
Pubware GmbH
Since 2023 · 1–10 empl.
The core activity of Pubware GmbH is the development and provision of a gastro platform called Pubman, which offers innovative functions for managing gastro companies, such as restaurants and bars. This platform includes a full-fledged cash register system, a reservation system, order monitoring and work schedule, as well as a guest app that allows them to conveniently order and pay, collect loyalty points and make reservations.
Snoots GmbH
Since 2024 · 1–10 empl.
Snoots GmbH operates an online shop for pet supplies, with a focus on products for dogs and cats. Its range includes food, snacks, toys, care items, beds, transport products and accessories, and it also offers a pet food subscription service.
Best Ager GmbH
Since 2025 · 1–10 empl.
Best Ager GmbH creates digital content and projects for the 60+ audience. The company operates the Seniorenkompass, which provides articles, ideas, and everyday tips for seniors in Switzerland.
arqeta GmbH
Since 2025 · 1–10 empl.
arqeta GmbH is a Swiss IT recruiting company. It offers Recruiting as a Service and active sourcing for employers, covering the recruiting process from needs assessment to a shortlist of suitable candidates.
Succer You Sports AG
Since 2016 · 1–10 empl.
digi.ch GmbH
Since 2007 · 1–10 empl.
RAW UX GmbH
Since 2014 · 1–10 empl.
Egli Online Services
Since 2015 · 1–10 empl.
Aventrue GmbH
Since 2016 · 1–10 empl.
WINTERTHUR.AI GmbH
Since 2017 · 1–10 empl.
digitad.ch GmbH
Since 2018 · 1–10 empl.
DS21 GmbH
Since 2018 · 1–10 empl.
Careingo KlG
Since 2018 · 1–10 empl.
collectID AG
Since 2018 · 1–10 empl.
Web Portals & Platform Companies in Winterthur
Web Portals & Platform Companies in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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