Key Takeaways
- • The Exploration Company (TEC) closed a $450 million Series C financing, the largest-ever Series C by a European space company and the largest funding round led by a female founder and CEO in the EU.
- • Co-lead investors Bessemer Venture Partners, Atomico, and the Scaleup Europe Fund (managed by EQT) joined existing European backers Balderton, Plural, Cherry, and Red River West in the round, bringing total cumulative funding to approximately $680 million.
- • Proceeds will fund two core initiatives: advancing the Nyx reusable capsule toward an orbital demonstration mission including docking with the International Space Station and safe Earth return, and accelerating development of the Storm high-thrust rocket engine powered by liquid oxygen and biomethane.
- • The Storm engine represents Europe's first major venture-capital commitment to a reusable, high-thrust rocket engine using full-flow staged-combustion technology, positioning TEC to support future European heavy-lift launch capabilities.
- • TEC is expanding its industrial and workforce base internationally while maintaining European headquarters, signaling ambitions to become a globally scaled competitor in commercial spaceflight and orbital infrastructure.
Summary
The Exploration Company, a Paris-headquartered spaceflight company, announced on September 8, 2026, a $450 million Series C funding round that sets multiple industry records. The round represents the largest Series C ever raised by a European space company and marks the largest funding event led by a female founder and CEO among EU-headquartered firms. The financing was co-led by prominent venture investors Bessemer Venture Partners, Atomico, and the Scaleup Europe Fund (managed by EQT), with participation from existing European backers including Balderton, Plural, Cherry, and Red River West. The raise brings TEC's total funding to approximately $680 million.
The capital deployment centers on two strategic initiatives. First, TEC will accelerate development of its Nyx reusable capsule, a launcher-agnostic spacecraft designed to serve both public and private space stations. The company's near-term priority involves conducting a full-scale orbital demonstration mission that includes docking with the International Space Station and returning safely to Earth, underscoring the technical ambition and commercial relevance of the platform. Second, TEC will advance the Storm high-thrust rocket engine, a reusable, liquid oxygen and biomethane-powered system based on full-flow staged-combustion technology. The Storm engine represents a strategic inflection point: this marks the first time European venture capital has been committed at significant scale to developing a reusable, high-thrust rocket engine architecture capable of supporting a future European heavy-lift launcher.
Hélène Huby, Founder and CEO of TEC, framed the funding within a broader strategic thesis: "Everyone on Earth depends on infrastructure in space, yet the ability to reach, supply and return from orbit remains rare." This positioning reflects TEC's dual focus on closing capability gaps in European spaceflight infrastructure while building commercially viable platforms for orbital logistics and station servicing. The company is concurrently expanding its industrial base and international workforce, signaling a transition from European startup to globally scaled operator. The participation of both US and European investors indicates confidence in the company's ability to compete internationally while maintaining technological leadership from its European foundation.
The capital deployment centers on two strategic initiatives. First, TEC will accelerate development of its Nyx reusable capsule, a launcher-agnostic spacecraft designed to serve both public and private space stations. The company's near-term priority involves conducting a full-scale orbital demonstration mission that includes docking with the International Space Station and returning safely to Earth, underscoring the technical ambition and commercial relevance of the platform. Second, TEC will advance the Storm high-thrust rocket engine, a reusable, liquid oxygen and biomethane-powered system based on full-flow staged-combustion technology. The Storm engine represents a strategic inflection point: this marks the first time European venture capital has been committed at significant scale to developing a reusable, high-thrust rocket engine architecture capable of supporting a future European heavy-lift launcher.
Hélène Huby, Founder and CEO of TEC, framed the funding within a broader strategic thesis: "Everyone on Earth depends on infrastructure in space, yet the ability to reach, supply and return from orbit remains rare." This positioning reflects TEC's dual focus on closing capability gaps in European spaceflight infrastructure while building commercially viable platforms for orbital logistics and station servicing. The company is concurrently expanding its industrial base and international workforce, signaling a transition from European startup to globally scaled operator. The participation of both US and European investors indicates confidence in the company's ability to compete internationally while maintaining technological leadership from its European foundation.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.