Mobility for the space between worlds.

Autonomous in-space vehicles, powered by next-generation RDRE propulsion.

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Propulsion for the space between worlds.

Mobility for the space between worlds.

Autonomous in-space vehicles, powered by next-generation RDRE propulsion.

Get Insiders

Contact

✶ The Founders

Swiss engineers and strategists building the infrastructure for a cislunar economy, combining advanced propulsion with modular spacecraft and lunar landers.

Victor Elliesen

Rick Röthlisberger

Simi Y. Wespi

Patrick Egli

Services

Stellar Alpina is inspired by the Italian name for the edelweiss, the alpine flower that grows high in the mountains when conditions are harsh. It connects our work in space to a very Swiss landscape and mindset. Quiet resilience, precise work, and the ambition to reach places that are difficult to access.

✶ Partners

✶ Meet us soon

COMING SOON

Grand Reveal

Event

Stellar Alpina is quietly preparing a first glimpse into a new journey between Earth and Moon. Be among the few invited to its unveiling.

Get Early Access

Get Early Access

COMING SOON

Grand Reveal Event

Stellar Alpina is quietly preparing a first glimpse into a new journey between Earth and Moon. Be among the few invited to its unveiling.

Get Early Access

Get Early Access

✶ Newsletter

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Subscribe for updates on our progress, our reveal event, and the next steps in Stellar Alpina’s path through space