From Garage to Gunship: The Rise of Venture-Backed Defense Tech
Russia’s full-scale invasion of Ukraine didn’t just reshape Europe’s security landscape—it ignited a “big revolution” in how nations build their militaries. No longer waiting for slow-moving government contracts, a new wave of defense startups is using private capital to develop battlefield-ready tech at Silicon Valley speed.

The New Defense Playbook
Traditionally, defense innovation followed a top-down model: governments issued requirements, legacy contractors (like Lockheed Martin or BAE Systems) bid for decades-long contracts, and prototypes took years to field.
Today, the script is flipped. Startups are building first—using venture capital—and selling later. This “product-led” approach mirrors the tech industry, where speed, iteration, and user feedback drive development.
“It’s a pretty big revolution in the defense industry… a totally different business model.”
— Gundbert Scherf, ex-German defense adviser and McKinsey partner
Meet Helsing: Europe’s $14 Billion War Startup
Founded in 2021 with seed funding from Spotify CEO Daniel Ek, Munich-based Helsing exemplifies this shift. The company began by supplying AI-powered drones to Ukraine—then updated them every few weeks to counter Russian electronic warfare tactics.
Now valued at €12 billion ($14 billion), Helsing is one of Europe’s most valuable startups—and a blueprint for the new defense ecosystem.
Why Investors Are All In
- Geopolitical urgency: NATO’s 2% GDP defense spending target is now seen as a floor, not a ceiling.
- High margins: Defense tech offers recurring revenue through software updates, maintenance, and training.
- Mission-driven capital: Many founders cite patriotism or democratic defense as core motivation—not just profit.
- Scalability: AI, autonomy, and cyber tools can be deployed across multiple domains (land, sea, air, space).
Global VC Funding in Defense Tech (2023–2024)
| Year | Global VC Investment | YoY Growth | Top Regions |
|---|---|---|---|
| 2023 | $23.3 billion | — | U.S., Israel, U.K. |
| 2024 | $31 billion | +33% | U.S., Germany, France, Estonia |
Source: McKinsey & Company
Risks and Ethical Concerns
While promising, this shift isn’t without peril:
- Profit vs. security: Private firms may prioritize shareholder returns over national strategic needs.
- Fragmentation: Dozens of drone startups could create interoperability nightmares for allied forces.
- Dual-use dangers: AI targeting systems could be repurposed for surveillance or repression.
- Accountability gaps: Less oversight than traditional defense procurement.
What’s Next?
European governments are responding with new procurement pathways—like France’s “DefInvest” fund and Germany’s “Innovation Hub for Defense”—to fast-track partnerships with agile startups.
Meanwhile, U.S. defense agencies are watching closely. DARPA and the Defense Innovation Unit (DIU) have launched pilot programs to integrate commercial AI and autonomy into military operations.
“The battlefield is now a software-defined space,” said one NATO tech liaison. “Whoever iterates fastest wins.”
[INTERNAL_LINK:defense-tech] | [INTERNAL_LINK:ukraine-war-innovation]




