Space Forge Secures $30M to Build Space-Based Chip Materials

Space Forge Raises $30M to Revolutionize Chipmaking in Space

UK startup Space Forge has secured $30 million in Series A funding to develop advanced semiconductor materials in the unique environment of space. The company aims to leverage microgravity to produce higher-quality crystals with fewer defects, resulting in more efficient and powerful chips.

Improving Chip Performance with Space Manufacturing

Space Forge believes that manufacturing in space offers significant advantages for creating superior semiconductor materials. The absence of gravity allows for the growth of crystals with fewer imperfections, leading to enhanced performance in various applications.

One example is Space Forge's partnership with BT to test space-grown crystals in 5G towers. These crystals have the potential to significantly reduce power consumption. CEO Joshua Western highlighted that the feasibility of space-based chip production has been recognized since the 1970s, and Space Forge builds upon decades of research.

The improved materials are ideal for demanding applications like quantum computing and defense systems. This dual-use potential attracted investment from the NATO Innovation Fund, which led the Series A round. Major US defense contractor Northrop Grumman is also a partner.

Partnerships and Technology for Space Manufacturing

Space Forge relies on established space providers for launches, focusing on developing its unique manufacturing and return technologies. The company has created a specialized heat shield, Pridwen, and a floating net system, Fielder, for the safe return of materials to Earth.

Space Forge recently opened an office in Portugal's Azores islands to establish a European return infrastructure. This expansion aims to demonstrate the scalability of their approach to European partners.

Addressing Global Chip Supply Chain Concerns

With growing concerns about semiconductor supply chain resilience, Space Forge's technology offers a potential solution. World Fund, a climate tech VC firm that co-led Space Forge's seed round and participated in the Series A, sees the company as a sustainable and "carbon negative" technology.

Looking Ahead: The Forge Awakens

Following a setback with the Virgin Orbit launch failure in 2023, Space Forge is preparing for its next mission, "The Forge Awakens," later this year. This mission will launch the ForgeStar-1 demonstrator spacecraft and the Pridwen heat shield. The company aims to prove the viability of its space-based manufacturing process and contribute to a more resilient and sustainable semiconductor industry.