IV Call for startups

TrenLab 2021 IV Call for Proposals

Previous calls

IV Call for startups

In 2021, during the IV Call for Applications at TrenLab, six winning startups had the opportunity to scale their project in a unique environment to revolutionize the railway sector alongside Renfe.

Our challenges


Rail is the mode of transport for passengers and goods that has the lowest overall environmental impact. We are the best mobility alternative in the fight against climate change.


At Renfe, we understand accessibility as a commitment we make directly to society to improve the benefits and enhance the quality of our transportation services.

Customer experience

One of the pillars of the Renfe Group’s Strategic Plan is to place the customer at the center of our activity, redefining products based on their characteristics to enhance the experience and attract new customers.

Digitalization of freight transportation.

At Renfe Mercancías, we provide a comprehensive service as a railway logistics operator, capable of managing or participating in any comprehensive logistics chain, both nationally and internationally.

Mantenimiento ferroviario del futuro

La visión de futuro de Renfe Fabricación y Mantenimiento supone una transformación tecnológica, operacional y cultural que cambiará la forma en que actualmente se trabaja, ganando agilidad y eficiencia en los procesos.

Operational safety

Safety is an unquestionable value for Renfe, and for this reason, in order to move forward, it is essential to carry out actions that allow it to be transformed and strengthened.

Winning startups

IV Call for startups

Other editions

I Call for startups

In view of the effects that the digital revolution is having on the transport and mobility market, TrenLab began 2018 by launching three major business challenges to the innovation…

II Call for startups

Given the constant evolution of the mobility sector, TrenLab launched this second call in 2019 in search of disruptive proposals targeting three challenges.

III Call for startups

For this call in 2019, TrenLab sought to provide solutions to three major challenges related to the mobility sector. In this way, the accelerator seeks to put the focus….
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