MOBILSING YOUR MISSION

Founded in 2021, HeliuSpace set out with a simple mission: make space a little less exclusive, and a lot more accessible. We’re here to give small satellites big capabilities—because orbit shouldn’t be reserved for giants.

At HeliuSpace, we believe you shouldn't have to compromise. That’s why we’re building Tetra—a compact, mono-propellant chemical propulsion system designed to give CubeSats true freedom in LEO and VLEO. Tetra lets you stay in orbit longer, manoeuvre smarter, and break free from one-size-fits-all launches. It’s modular, lightweight, and built for smooth integration—minimizing the engineering overhead so you can focus on your mission, not your thruster.

Tetra

CubeSats have opened up space access for everyone—from student teams to commercial operators. They're quick to build, low-cost, and increasingly capable. But flying as secondary payloads often means you're stuck with someone else’s orbit, limiting your mission’s potential.

From CubeSats to broader horizons, we're building the future of satellite mobility with chemical propulsion at the core. While our roots are in CubeSat chemical propulsion, our ambitions are aimed towards becoming a pioneer in Apogee propulsion technology. Interested in partnering or investing in the journey? Hit the button below and let’s explore the orbit ahead together.

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