UK Space Tech Startup Magdrive Secures $10.5 Million Seed Funding for Sustainable Space Propulsion Technology

Magdrive, a UK-based space propulsion startup, has raised $10.5 million in seed funding led by Redalpine. The funding will support the development of its high-thrust, sustainable electric propulsion system, upcoming in-space tests in June 2025, and expansion into manufacturing and the US market, advancing sustainable space exploration.

Magdrive, a UK-based space propulsion startup, has announced the successful completion of its $10.5 million seed funding round, led by pan-European venture capital firm Redalpine. The investment will accelerate the development of its next-generation electric propulsion system, which aims to enhance spacecraft manoeuvrability and efficiency.

Magdrive has developed an advanced electric propulsion system that delivers high thrust and efficiency, setting it apart from conventional alternatives. Unlike traditional thrusters, Magdrive’s system operates using a sustainable metal propellant, which not only improves efficiency but also offers an environmentally friendly solution for long-term space travel.

The Magdrive Rogue thruster is designed to meet the growing needs of the satellite constellations market, offering a high-thrust, low-mass solution for precise manoeuvring. The company is preparing for its first in-space test of the technology, scheduled for June 2025, in partnership with D-Orbit.

Vision for the future of space exploration

Founded in 2019, Magdrive is led by CEO Mark Stokes, a mechanical and deep learning engineer specialising in aerospace and robotics, and CTO Dr Thomas Clayson, a plasma physicist and pulsed power electronics expert. The company’s long-term goal is to scale its propulsion system for various space applications, including in-space servicing, assembly, manufacturing, asteroid mining, and interplanetary travel.

Mark Stokes highlighted the transformative impact of the technology, stating:

“Magdrive represents the next generation of spacecraft propulsion, turning humanity’s grand ambitions in space into a reality with mega constellations, asteroid mining, and in-space servicing, assembly, and manufacturing; all the building blocks to make us a space-faring civilization.”

Investor confidence in Magdrive’s innovation

The seed funding round attracted a diverse group of investors, including Founders Fund, Balerion, Alumni Ventures, Outsized Ventures, 7percent, and Entrepreneur First, alongside lead investor Redalpine.

Redalpine General Partner Harald Nieder underscored the significance of Magdrive’s propulsion system, stating:

“Magdrive’s technology has tremendous potential to change the game in spacecraft propulsion to solve big pain points in the status quo, including manoeuvrability and longevity. Propulsion is literally driving the emerging space economy. We are delighted to back Tom, Mark, and the team as they push forward this leap in spacecraft propulsion.”

Balerion Partner Dan Wallman also expressed support for the project, adding:

“We’re thrilled to support Magdrive in developing next-generation space propulsion systems. This groundbreaking technology has the potential to play a pivotal role in commercialising space during the post-Starship era.”

Funding to accelerate growth and expansion

The latest funding will enable Magdrive to:

• Advance its research and development of high-thrust electric propulsion systems.
• Build a UK-based manufacturing facility to scale production.
• Establish a US office to expand its global presence.

Magdrive has also received over $10 million in government funding, with backing from the UK government, UK Space Agency, and the European Space Agency. The company previously raised a $2 million pre-seed round in 2020.

A sustainable approach to space exploration

One of the key innovations of Magdrive’s technology is its ability to use solid metal propellant, which can be sourced from recycled space debris or mined from asteroids, making space travel more sustainable. Unlike conventional propulsion systems, Magdrive’s approach reduces dependency on Earth-based resources, paving the way for long-term deep-space missions.

By enabling precise and efficient manoeuvres, the propulsion system can support satellite servicing, orbital manufacturing, and space-based solar power projects, contributing to the expansion of the global space economy.

About Magdrive

Magdrive is a UK-based space technology startup developing next-generation electric propulsion systems for satellites and deep-space missions. The company’s high-thrust, high-efficiency technology enables advanced space operations, including collision avoidance in congested Low-Earth Orbit, satellite servicing, and interplanetary travel.

With its latest funding and upcoming in-space tests, Magdrive is positioned to play a crucial role in shaping the future of sustainable space exploration.