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roxanne varza

T3 · host / generalist

Roxanne Varza has directed Station F, the world's largest startup campus in Paris, since its 2017 launch. She previously scouted for Sequoia and Atomic, runs the female angel syndicate 'Gold Diggers', and is a personal investor in defense tech unicorn Harmon.

1 call·1 name·100% bull·last heard 5 months ago·Scaling Europe
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no scored calls yet — needs a stated position or a categorical verdict, with a matured window vs SPY

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$HARMONHarmonposition

Station F director backs Harmon as defense tech unicorn with world domination ambition

Harmon's founder combines exceptional technical ability with rare ambition to compete directly with US defense giants, making it a standout in Europe's emerging defense tech ecosystem.

Scaling Europe2026-04episode →

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  • $HARMON

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  • European AI Talent1
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$HARMON
Harmon
HIGHroxanne varza·Scaling Europe·5 months ago·Station F became a launchpad for Europe’s top startups: Roxanne Varza, Director at Station F· position
Station F director backs Harmon as defense tech unicorn with world domination ambition
Harmon's founder combines exceptional technical ability with rare ambition to compete directly with US defense giants, making it a standout in Europe's emerging defense tech ecosystem.
"I have to say he's an exceptional founder. Uh it's somebody who's just really intelligent, uh really sharp, fast at execution... the way he articulated it was like, I want to go u…"
26:15
8
European AI Talenttailwind
Paris density of frontier AI firms driven by talent flywheel from Mistral and Hugging Face alumni
Paris has achieved critical mass in frontier AI through a self-reinforcing talent loop: strong technical universities produce researchers who join global labs (Meta, Google), then spin out locally backed by now-available capital, with alumni from Mistral and Hugging Face founding the next wave of companies.
8
Defense Techtailwind
France building thriving defense ecosystem with unicorns like Harmon triggering ripple effect
Harmon's rapid ascent to unicorn status proves France can produce defense tech champions, attracting specialized defense investors and inspiring more founders to pursue the sector, creating a self-reinforcing cycle similar to the AI boom.
7
Sovereign AItailwind
European governments accelerating local tech procurement for security and dependency reduction
Geopolitical uncertainty is forcing European governments to decouple from US tech stacks for critical infrastructure, creating structural demand for sovereign alternatives — but solutions must be performant, not just politically convenient, to avoid business impact.