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Voltiris earns first place in the Helbling Venture Challenge

19.09.2025 15:00, Rita Longobardi

Venturelab’s industry partner Helbling Technik, recognized for its expertise in product innovation and engineering, launched the Helbling Venture Challenge to highlight promising hardware and hardware-enabled software startups. With its international reach and technical know-how, Helbling offers young companies strong support, making the competition a notable platform in the tech ecosystem. Out of five finalists, one secured the top award.

The second edition of the Helbling Venture Challenge came to a close on September 18 with a final day that focused on Swiss startups in Mobility & Energy. Since its launch in March, the program built up to the Roadmap Challenge, where five promising teams—Alligator, BTRY, qCella, Twiliner, and Voltiris—presented their smart solutions to a panel of experts.

In the morning, the five finalists met at Helbling’s Zurich headquarters for a private session, where they introduced their technologies and shared their business approaches. In the afternoon, the stage shifted to the Event Hangar in Dübendorf, where the teams presented to a wider audience, showing the different ways Swiss startups are advancing clean energy.

From 98 applications to 5 finalists, the challenge concluded with Voltiris winning for its Green Energy-as-a-Service solution for greenhouse growers — just a week after being ranked #4 in the Top100 Swiss Startups.



Voltiris will benefit from a consulting package for product development worth CHF 25,000 with one of Helbling's international locations - Switzerland, Boston, San Diego, or Munich.



FIND OUT MORE ABOUT THE 5 STARTUPS:

Alligator AG: The energy network across the entire electric semi-truck.

Alligator AG develops the patented Planar Feed-Through – a safe high-voltage coupling that enables continuous energy transfer between electric tractor and trailer. This technology makes the B-Trailer... Read more

BTRY AG: A solid-state battery that can be charged in one minute.

ETH and Empa spin-off BTRY has developed an ultra-thin, all-solid-state battery that combines the energy density of lithium-ion with the power of supercapacitors, ideal for sub-1Ah devices. Built on s... Read more

qCella AG: qCella reshapes product heating for flexibility & efficiency

At qCella, we disrupt the well-established and high-potential market of electrically powered heated products with qCella's easily shape-customizable, flexible and paper-thin heating mats. The innovati... Read more

Twiliner AG: A platform for premium night bus travel in Europe

Millions of people want to fly less. However, good alternatives are missing. Twiliner is a platform for premium nightbus travel in Europe. Our bus partners own and operate comfortable night buses e... Read more

Voltiris SA: Green Energy-as-a-Service for greenhouse growers

Voltiris commercializes the first solar modules for glass greenhouses. This innovation allows for double-land use of greenhouses’ surface, generating electricity with no reduction of crop productivity... Read more