The time is now
100 years after aircraft and cars, 50 years after computers, 25 years after mobile phones and the internet, now is the time of private space flight!
Making space flight safer and cheaper
A rocket that flies twice is a milestone. A rocket that flies like an aircraft — today, tomorrow, next week, no countdown, no drama — is a different business. That’s the reusability we’re building toward. And the economics it unlocks aren’t incremental — they’re a different order of magnitude: ten times cheaper, then a hundred.
Small by design, broad by application
We’re building step by step. Small, modular and scalable technologies that can be adapted to a wide range of vehicles and missions. First for small responsive launchers, reusable sounding rockets and hypersonic vehicles.
From there, the same technology opens the door to in-space mobility, orbital refueling and exploration — and, on Earth, for the green transition to a sustainable future.
Rocket expertise, inventiveness, hands-on craftsmanship
Copying existing designs offers no lasting competitive edge, and science-fiction ideas belong to the next generation — today, they cannot yet become a safe and reliably operating system. We develop genuinely new solutions that create a competitive edge while remaining technically feasible and economically achievable. Finding that realistic balance requires our deepest insight and expertise. And by manufacturing our hardware ourselves, we keep full control over precision, quality and safety.
Our technologies
Each of our technologies is an independent building block. They can be used on their own, or combined to build complete flight systems.
Infinity system
Rocket systems engineering – with our AI-enhanced system optimization technology
Safety-critical onboard computer
A triple-redundant computer system to assure human safety
Biomethane
The rocket propellant that grows in nature – 100% sustainable and low cost
Rocket engine cluster
Assuring safe ascent and especially landing even with multiple engines out
Ceramic rocket engine
True reusability and safety through ceramic materials, because it never melts
Detonation wave ignition systems
Simple and ultra-precise ignition systems for safe synchronous rocket engine start-up
HyperMECH tank-vehicle structural design
Resisting hypersonic re‑entry heat loads and cryogenic propellants for thousands of space flights
Advanced steels
Qualification of novel steel alloys for high as well as low temperature rocket applications
Offering engineering services, consulting and prototyping
We offer our rocket engineering tools, skills and expertise also beyond space — to any industry that needs cost-efficient, high-precision engineering. Our services span structural and flow simulation (FEM and CFD), systems engineering and failure analysis, supported by our own machining lab — covering everything from design and simulation to prototyping. We work in English, German, French and Japanese, and are ready to support international projects.
1
Rocket expertise
Making rockets is one thing. Making reliable and safe rockets is another thing and requires experience and expertise.
2
A small hands-on team
To achieve low cost we don’t ask others, we design and build ourselves with a small agile “squad” team of engineers.
3
Craftsmanship culture
Our passion for craftsmanship is what enables unrivaled manufacturing quality. Because for rockets, quality makes the difference between success and failure.
