Our partners & supporters

Many thanks for the wide support of our partnered companies!

main partner

GOLD Sponsor


Silver Sponsor


Bronze Sponsor



| Siemens | Red Bull | Bossard AG | Bartholet Landmaschinen | Janitza Electronics | Wyss Zürich | Zihlmann Profiltechnik AG | Qualicut | BCN3D | Zünd |


As every project which pursues its way from scratch to the completed system, we need strong and motivated partners in industry and society: They make this great project possible!

You want to become a partner of ftero on our way to create a renewable Airborne Wind Energy System?

Please contact us via our contact formula: We are looking forward to get in touch with you!


ftero is entirely financed by our sponsors. Therefore, sponsored contributions will flow completely into the project implementation. The work effort of our team members will not be enumerated.