Stellar Alpina raises $4.0M (Switzerland, May 2026)

Zurich’s Stellar Alpina raises €3.8 million to build detonation-based propulsion for in-space mobility - EU-Startups

Stellar Alpina is focused on developing detonation-based propulsion systems for in-space mobility. This innovative technology aims to enhance the efficiency and capabilities of space travel, catering to the growing demand for advanced propulsion solutions in the aerospace sector. The recent funding will support their research and development efforts.

Zurich’s Stellar Alpina raises €3.8 million to build detonation-based propulsion for in-space mobility  EU-Startups