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▶ 6:30 · Defense Tech · New prime model requires military-first go-to-market for 3 years before dual-use expansion, not vice versa
episode briefing
Scaling Europe

Sisyphus Ventures €20m fund backing defence founders: Louise Boucher, Founder and Managing Partner.

2026-03-03 · 8 company · 5 thematic
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louise boucher

Founder and solo GP of Sisyphus Ventures, a €20M fund backing ambitious European defense founders. Previously invested in defense at First Capital (France) and Northzone (London) since 2022, including angel investment in Helsing. Spent three years building defense portfolio before launching fund in December 2024.

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New prime model requires military-first go-to-market for 3 years before dual-use expansion, not vice versa
Founders must focus 100% on military use cases initially to win government contracts and prove go-to-market; dual-use revenue (like Dassault's 30% private jets) emerges naturally later. VCs…
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European defense tech at inflection: first real startup contracts awarded in last 4 months across UK, France, Germany
After years of taboo then hype, European governments are finally awarding significant contracts to defense startups (Helsing, Quantum Systems, Stark) in the past four months — the category…
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