Defence Startup Hypersonica Raises €100M ($111M) Funding to Build Europe’s Sovereign Strike Capability

Hypersonica, the German-British defence startup developing sovereign hypersonic deep-strike systems, has raised €100 million ($111 million) in Series B funding co-led by Lightspeed and General Catalyst, with participation from existing investors Plural and 201 Ventures. The round brings Hypersonica’s total funding to approximately €126 million, following a €23.3 million Series A in February 2026 and a €2.5 million seed .

The company did not disclose its valuation, but the Financial Times reported it at approximately €700 million, citing unnamed sources .

The funding comes on the back of a landmark test flight in February 2026, when Hypersonica’s HS-1 prototype reached speeds over Mach 6 and flew more than 300 kilometers from Andøya Space in Norway—a milestone the company says no other privately funded European defence firm has achieved, and one completed just nine months after the concept was defined .

Hypersonica Funding Overview By CREDX Media

Startup Name	Hypersonica
Founders	Dr. Philipp Kerth (CEO), Dr. Marc Ewenz (CTO)
Founded	December 2023
HQ	Munich, Germany & London, UK
Round	Series B Funding
Amount Raised	€100M ($111M)
Valuation	~€700M (reported)
Category	Defence Tech, Hypersonic Systems, Sovereign Capability
Lead Investors	Lightspeed, General Catalyst
Key Investors	Plural, 201 Ventures, SPRIND
Total Funding Raised	~€126M
Employees	Hundreds planned in UK and Germany
Key Milestone	HS-1 reached Mach 6+ over 300km in Feb 2026
Target	Operational deep-strike capability by 2029

💡 Use of Funds

• Accelerated Testing: Increasing the cadence of hypersonic test flights, with the next round focused on guidance and maneuverability in 2027 .
• European Expansion: Scaling operations, manufacturing, and engineering teams across the UK and Germany, creating hundreds of skilled jobs .
• Sovereign Supply Chain: Building a European technology and manufacturing base free of US International Traffic in Arms Regulations (ITAR) restrictions .

Startup Overview: Hypersonica

What Hypersonica Is Building in Simple Words

Hypersonica is building a hypersonic deep-strike missile system for Europe—a weapon capable of traveling at more than five times the speed of sound and maneuvering in flight, designed to give European allies a sovereign capability independent of US export controls.

• HS-1 Prototype: A single-stage vehicle that reached Mach 6+ and flew 300km in its first test flight from Andøya, Norway .
• Modular Architecture: Designed for rapid iteration, with the company claiming its development model is 80% cheaper than conventional defence procurement approaches .
• ITAR-Free: Hypersonica develops, owns, and controls its technology in Europe, aiming to supply European allies free of US regulatory constraints .
• Guidance Next: The February flight lacked a guidance system. Hypersonica plans its next tests in 2027 focused on guidance and maneuverability, and aims to develop its own solid-propellant engine .

Why Hypersonica Matters

• Europe’s capability gap is real: The debate over whether Europe needs hypersonic deep-strike capability is “over,” according to CEO Philipp Kerth. The question now is who can deliver it .
• Speed of execution is the differentiator: Nine months from concept to Mach 6 flight is unprecedented for a privately funded European defence company. That tempo is the pitch to governments .
• Government programmes are moving slowly: The UK-German Deep Precision Strike programme under the Trinity House Agreement allocates £770 million over four years, with delivery projected for the 2030s. Hypersonica is positioning itself as a faster-moving alternative or complement .
• US capital is betting on European defence: Lightspeed and General Catalyst co-leading the round reflects a broader trend—US investors now account for 47% of European defence tech funding, with the sector expected to hit a record $10.5 billion this year .

Founder Background: The Oxford PhDs Building Europe’s Hypersonic Future

Dr. Philipp Kerth (CEO) is a physicist who won a Rhodes Scholarship following his BSc and went straight into a PhD in hypersonics at Oxford. Dr. Marc Ewenz (CTO) is an aerospace engineer who met Kerth while completing his own PhD in hypersonics at Oxford .

Both are German nationals. They founded Hypersonica in December 2023, initially incubated by TUM Venture Labs, with early backing from SPRIND, Germany’s Federal Agency for Breakthrough Innovation .

Kerth’s framing of the moment: “The debate about whether Europe needs hypersonic deep-strike capability is over. The question is who can deliver it” .

Founder Intelligence: What Founders Can Learn from Hypersonica

• Compress timelines ruthlessly: Nine months from concept to Mach 6 flight is the kind of execution that attracts both capital and government attention. In defence, speed is a strategic asset.
• Build sovereign, but raise globally: Hypersonica’s technology is European and ITAR-free, but its lead investors are American. Sovereignty in product doesn’t require sovereignty in capital.
• Turn a test flight into a fundraising narrative: The HS-1 flight wasn’t just a technical milestone—it was the proof point that made a €100 million round possible. In hardware, demonstration de-risks everything.
• Position for the programme, not just the product: Hypersonica is involved in the UK-German Deep Precision Strike programme alongside MBDA. Building a company that can slot into government procurement is as important as building the missile itself .

Investor Intelligence: Why This Round Gets Premium Capital

Lightspeed and General Catalyst co-led the round. Alexander Schmitt, Partner at Lightspeed, framed the thesis: “Hypersonica is redefining how advanced defence capability gets built. The team pairs deep technical expertise with exceptional speed of execution” .

Jeannette zu Fürstenberg, President and Managing Director at General Catalyst, added: “Strategic autonomy begins with the ability to build critical technologies at speed, at scale and at a fraction of the cost of traditional systems. That is exactly what Philipp, Marc, and the Hypersonica team are doing” .

Plural returned after leading the Series A. Partner Ian Hogarth noted the founders’ “obsessive focus on first-principles engineering” .

The investor composition signals conviction: Lightspeed and General Catalyst bring deep tech and defence expertise, Plural provides European early-stage validation, and SPRIND’s earlier backing represents German government validation of the thesis .

The Road Ahead for Hypersonica

Expansion Targets

With €100 million in capital, Hypersonica will:

• Increase test cadence through 2027, focusing on guidance and maneuverability .
• Develop its own solid-propellant engine, reducing dependency on external suppliers .
• Scale manufacturing and engineering across the UK and Germany, with hundreds of jobs planned .
• Target operational capability by 2029, positioning for the UK-German Deep Precision Strike programme and NATO’s £37 billion deep-strike investment initiative .

The Competitive Gap

Hypersonica is competing against far better-funded US rivals. Castelion has over $500 million in US military contracts. **Hermeus** hit a $1 billion valuation in April. In Europe, Destinus started in hypersonics but appears to be moving into a broader range of precision-strike missiles .

The real test isn’t whether Hypersonica can fly fast—it’s whether it can turn a prototype into a deployable weapon system, secure a government customer, and scale manufacturing before better-funded competitors close the gap.

Competitive Response

Expect:

• MBDA and traditional European defence primes to accelerate their own hypersonic programmes.
• Destinus and other European startups to compete for the same government programme slots.
• US investors to continue flowing into European defence tech as the sector grows.
• Hypersonica’s moat: proven Mach 6 flight + 80% cost advantage claim + ITAR-free positioning + Oxford PhD founders + early government programme involvement.

Conclusion

Hypersonica’s €100 million Series B funding validates the thesis that Europe’s defence capability gap is an opportunity for startups, not just primes. The company’s Mach 6 test flight—achieved nine months from concept—demonstrates that a small team with deep technical expertise and a modular approach can move faster than traditional defence procurement.

Market tailwinds favor Hypersonica: European governments are moving from debating long-range strike to funding it, NATO has committed £37 billion to deep-strike capabilities, and US venture capital is flowing into European defence at record levels. Whether Hypersonica can convert a prototype into an operational system by 2029 remains to be proven—but the company has the capital, the founders, and the moment to try.

For deep analysis of defence tech funding, European sovereignty innovation, and companies reshaping strategic capabilities, explore CREDX Media for comprehensive coverage of startup funding trends, valuation intelligence, and founder playbooks.

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Frequently Asked Questions

1. What is Hypersonica’s total funding and latest round size?
Hypersonica has raised approximately €126 million total. Its €100 million Series B was co-led by Lightspeed and General Catalyst in November 2026 .

2. How much did Hypersonica raise in its Series B round and who led the investment?
Hypersonica raised €100 million ($111 million) co-led by Lightspeed and General Catalyst, with participation from Plural and 201 Ventures .

3. What is the valuation of Hypersonica?
Hypersonica did not disclose its valuation. The Financial Times reported it at approximately €700 million, citing unnamed sources .

4. Who are the major investors in Hypersonica?
Major investors include Lightspeed and General Catalyst (co-leads), Plural, 201 Ventures, and SPRIND (Germany’s Federal Agency for Breakthrough Innovation) .

5. Who are Hypersonica’s founders?
Hypersonica was founded in December 2023 by Dr. Philipp Kerth (CEO) and Dr. Marc Ewenz (CTO), both German nationals who met while completing PhDs in hypersonics at Oxford .

6. What is Hypersonica’s business model?
Hypersonica is developing hypersonic deep-strike systems for European and allied customers. It aims to supply sovereign, ITAR-free capability to governments and participate in programmes like the UK-German Deep Precision Strike initiative .

7. How does Hypersonica’s technology work?
The HS-1 prototype is a single-stage vehicle designed for hypersonic flight. It reached Mach 6+ and flew 300km in February 2026. The company claims its modular architecture reduces costs by more than 80% compared with conventional approaches .

8. What traction justifies Hypersonica’s funding?
Hypersonica completed Europe’s first privately funded hypersonic flight in February 2026, reaching Mach 6+ over 300km. It has expanded its engineering team, deepened government engagement, and is involved in the UK-German Deep Precision Strike programme .

9. What are Hypersonica’s plans for the €100 million Series B capital?
Hypersonica will accelerate development, increase test cadence, expand manufacturing and engineering in the UK and Germany, and target operational capability by 2029 .

10. Who are Hypersonica’s main competitors?
US competitors include Castelion (over $500M in US military contracts) and **Hermeus** ($1bn valuation). In Europe, Destinus started in hypersonics but is shifting toward broader precision-strike missiles .

11. Who is the CEO of Hypersonica?
Dr. Philipp Kerth serves as CEO and co-founder. He is a physicist and Rhodes Scholar who completed his PhD in hypersonics at Oxford .