Wunder Marketplace / Integrations (API)
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Cellular develops customized software and creates API as well as complete ecosystems.


Cellular develops and designs individual digital services, apps, and platforms for mobility providers. Our portfolio includes solutions such as MaaS, multimodal mobility, journey planner, ticketing or mobility budgets.

App screenshot for Cellular 1

HVV Switch integrated in Google Maps

World novelty with Google Maps: Ticket purchase possible directly via the map service thanks to HVV Switch app.

Hamburger Hochbahn AG is the world’s first public transport partner with this type of Google Maps integration. Users can research a suitable connection and jump directly to HVV Switch to purchase a ticket. Cellular is the only development partner for the integration as well as the developer of the HVV Switch app as a whole.

App screenshot for Cellular 2

VTG solutions for efficient and sustainable fleet management

As an innovative booking and analysis platform, the so-called Traigo platform bundles the data of 95,000 rail wagons belonging to the rail logistics company VTG - for example, movement, vibration and temperature data. This does not only enable the company to create predictive maintenance scenarios, i.e. to plan maintenance and repairs in advance. It also allows VTG to offer customers data-based new services and test business models. Cellular is VTG’s development partner.

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Tui Cruises "Mein Schiff" solutions for all digital touchpoints - custom-made by Cellular

User experience at a high level: Cellular’s aim is to link analog touchpoints at Tui Cruises with digital ones. Even the Internet booking engine is connected to the digital infrastructure and pays off with the perfect stay. On board, tailored offers ensure maximum comfort - from exclusive lighting control in the cabin to personalized TV streaming, insights into the route map, and personal trip planning. Next step: networking business-relevant systems for booking, mobile ticketing, reservations, and the sale of additional services.

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Getting started with Cellular

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Our strategy, design and or development experts would be happy to analyze your existing offerings and show you the potential for optimization in your digitization strategy.

Start with a workshop

To find out if the chemistry is right, we like to start with a workshop with potential customers oder partners. Either we start with a concrete requirement or we look at your digital roadmap together.