Foundation of JK e-sport UG.

The first ideas of the electric longboard were born at a BBQ with friends. The first prototypes were gradually built in the garage workshop.

Patent application

In February we applied for a patent for our electric longboard axle.

Legal form adjustment to GmbH

JAYKAY was renamed from a UG to a GmbH in the course of a first financing round

Product launch E-Longboard

Appearance on the TV show "Die Höhle der Löwen

We went into the pitch with the aim of giving away 10% of our shares in exchange for €100,000. Es didn't end up with a deal, but we came away from the TV show with a lot of knowledge, valuable experience and a great deal of advertising impact.

Development electric fin

It only took 1.5 years from the idea of the electric fin to market maturity. Thanks to the wide range of experience we have gained with the electric longboard, we were able to develop the e-Fin ready for series production in a fast-track process.

Product launch electric fin

Product launch electric fin 2.0