Our sponsors

Since its creation 30 years ago, the Challenge EPFL – ETHZ has had the honor of being supported by many great companies. We consider every partnership as unique and work to build a strong relationship based on trust. For further information, click on the sponsors logos.


The help and support from our sponsors and partners provide an essential contribution to the organization of Challenge 2023. We offer a variety of packages, but also individual possibilities to support us. Help us create a memorable event which leaves all the participants with sparkles in their eyes!




For more than 125 years, GE has invented the future of industry. Today, GE is best known for its work in the Power, Renewable Energy, Aviation and Healthcare industries. 



SwissBorg is democratising wealth management by making it fun, fair, and community-centric. Proudly engineered in Switzerland, the SwissBorg app is empowering over 500,000 users to deposit and exchange digital assets at the best price execution, with features like AI-powered asset analysis and Portfolio Analytics to help them make smart investment decisions. We believe that blockchain technology can empower everyone to control their wealth, and that this is the next step towards a world of decentralised nations, where every individual is welcome and is fairly rewarded for their contributions.


Pionnière et No 1 de la location low-cost. Patrick location est une société régionale fondée en 2003 qui propose à ses clients des véhicules a prix imbattable et tout inclus. C’est simple et facile.



At GARDEN GOURMET we believe the more people embrace plant-based food, the better the world will be. Therefore we offer a wide range of delicious vegan and vegetarian meat and fish alternatives. To underline our believe GARDEN GOURMET committed to becoming carbon neutral by 2022.


SV-Restaurant is a subsidiary of SV Group that operates staff and university restaurants. One of their main goals is sustainability: all their meals are climate-friendly, with many seasonal products coming from local Swiss producers.


Electrolux is a leading global appliance company that has shaped living for the better for more than 100 years. We reinvent taste, care and wellbeing experiences for millions of people, always striving to be at the forefront of sustainability in society through our solutions and operations.Under our brands, including Electrolux, AEG and Frigidaire, we sell approximately 60 million household products in approximately 120 markets every year. In 2021 Electrolux had sales of SEK 126 billion and employed 52,000 people around the world.


For over 30 years, Fabrimex Systems is a leading Swiss company with experienced specialists in the field of Embedded Computing, Industrial PC Systems, Panel-PCs and Displays, Machine-Vision- and Deep-Learning-Software as well as customized hard- and software.


The ETH Alumni Association provides various services and benefits that make it easier for you to stay up to date and in contact with ETH Zurich.



Soigne le mal par le malt. Une fine équipe s’active (presque) jour et nuit, animée par une même passion et une même ambition : ne pas accepter le constat qu’une bière est forcément blonde, légère et insipide, et tirer vers le haut la qualité et la diversité de la bière dans nos contrées.
Toutes les matières premières sont transformées sur place. Pas de place ici pour des ingrédients superflus ou dénaturés, pas de conservateurs, pas de sirop de malt ou d’extraits de houblon, mais une forte éthique pour un travail propre et soigné : voici un petit bout de la recette de la qualité. 


New and second hand winter clothing and ski/snow equipment : the biggest brands for very low prices !




Avec Perspect Sunglasses offre-toi la qualité sans te ruiner ! 
Quel que soit ton style, ton humeur et tes aspirations, notre marque est faite pour toi. Bleu, blanc, vert, orange ! Choisis ton combo et en avant ! Perspect Sunglasses t’accompagne dans chaque instant de ta vie que ce soit durant tes activités sportives, aux études ou encore au travail en t’assurant toujours la meilleure des protections.

Wanna know a secret? Just put them on and look awesome!


From our shop in Colorado, our very dedicated and creative staff of riders, as well as craftsmen, have been handcrafting some of the best boards and skis in the world since 1987. Donek is a company that which offers an unparalleled level of consultation and customization working with you to build the ultimate ride.
From start to finish, we create custom made snowboards and skis piece by piece, beginning with your vision and ending with a one-of-a-kind product of the highest quality.


An innovative and novel game system.
A bachelorette party, a night out with friends, a corporate team building event : whatever the occasion, IRTAG offers you a unique forest gaming experience that encourages the joy of the game as well as team cohesion and strategy
With IRTAG you don’t have to come to the game, the game comes to you! When booking, you choose the date, time and place you want to play. IRTAG comes to you.


Originally from South America, the yerba maté plant has the power of coffee, the health benefits of tea and the joy of chocolate. Maté truly is a super beverage.

Brio Maté is also a perfect base for exciting cocktails! Combine refreshing Brio Maté with your favourite ingredients or let us inspire you with our favourite cocktails. 


Emmi stands for good taste and the highest Swiss quality. Emmi creates 100 % plant-based moments of pleasure with the beleaf brand. The beleaf oat drinks also stand for pure Swiss flavour: 100 % of the oats from 100 % of production in Switzerland : 100 % enjoyment for Switzerland.