When people talk about European AI, the conversation usually starts and ends with Mistral and Lovable. One makes foundation models, the other makes vibe coding apps, and both are trying to out-American the Americans at their own game.
But TechCrunch’s latest survey of top European VCs reveals something more interesting: a cohort of 21 startups building things Silicon Valley isn’t — and in some cases, things Silicon Valley can’t.
Defense Tech Is Europe’s Unexpected AI Strength
Alta Ares, based in Prague, develops AI-powered counter-drone systems. With the war in Ukraine forcing European armies to modernize fast, cheap drone interception has gone from niche to urgent. Cailabs, a French photonics company, is building optical ground stations for satellite communication — backed by both public and private investors, with plans to deploy 50 stations.
This isn’t Silicon Valley’s “move fast and break things.” This is deep tech built on decades of European physics research, suddenly commercially viable because geopolitics made it necessary. The Pentagon’s AI vendor diversification shows the US military angle — Europe’s is different, shaped by proximity to an actual war.
GEO: The New SEO Nobody Optimized For
Botify, a French startup that helped brands with traditional SEO, has pivoted to generative engine optimization — making sure companies show up when AI models answer questions instead of when Google returns links. With clients like Macy’s and The New York Times, they’re not a fringe experiment.
This matters because Google’s AI bots are already squeezing small businesses caught in the SEO-to-GEO transition. The entire discoverability economy is being rewritten, and European startups are building the replacement infrastructure.
The Model Compressors and Knowledge Graph Builders
Two standouts take different approaches to the same problem: making AI more efficient.
Multiverse Computing, a Spanish startup, compresses large models so they run cheaper on companies’ own hardware. Cofounded by a physics professor, they’ve raised $250 million on the thesis that not everyone needs to rent Nvidia’s GPUs forever.
BottleCap AI, also Prague-based with a cofounder who previously sold his company to Meta (the Beat Saber studio), is building both foundation models and apps on top of them — including Pulse, an AI-powered news app. The dual approach of making the model and the product is something US startups rarely attempt.
Cala, founded by a Spanish entrepreneur who sold her previous company to Apple, is building knowledge graphs for AI agents — the missing context layer that makes agents actually useful instead of just chatty.
Legal AI Gets a Hollywood Makeover
Legora, the Swedish-born legal AI platform now headquartered in New York, made TechCrunch’s list — but not just for its tech. They hired Jude Law (yes, that Jude Law) as their brand ambassador in what can only be described as a power move against Harvey AI. The Legora vs Harvey rivalry is becoming the AI equivalent of Coke vs Pepsi, and Legora’s $5.55 billion valuation suggests they’re not just sparring for attention.
Nuclear Fusion and Space Manufacturing
Two of the most ambitious picks aren’t software at all.
Proxima Fusion, based in Munich, just secured $460 million from the state of Bavaria to build a demonstration stellarator — a type of fusion reactor. They’re one of Europe’s strongest contenders in the fusion race.
Space Forge, a Welsh company, is manufacturing semiconductor components in space. They recently generated plasma in low Earth orbit. With orbital compute clusters for AI training already on the roadmap for some companies, Space Forge is building the supply chain for the next era of chip manufacturing.
And PLD Space, a Spanish rocket company, just closed a $209 million Series C led by Mitsubishi Electric for their reusable orbital launcher. Europe’s push for space autonomy isn’t just talk anymore.
What This Means for the Rest of Us
The through-line in these 21 startups isn’t “European copies of American ideas.” It’s something more specific: deep tech built on the continent’s research strength, targeted at problems the US market doesn’t prioritize.
Defense tech from Eastern Europe. Fusion energy from Germany. Space manufacturing from Wales. Legal AI from Sweden. Each reflects regional expertise and regional urgency — not a Silicon Valley playbook with a different accent.
For NZ readers, the lesson is clear. The AI wave isn’t just washing over California. It’s creating niches everywhere — and the niches that thrive will be the ones tied to local expertise and local problems, not the ones trying to build the next OpenAI clone.
The full list includes Apron (invoice management), Flower (renewable energy), Fundamental (big data analysis), Gradium (AI voice models), HappyRobot (AI agents for complex workflows), Inbolt (factory robotics), Macrodata Labs (training data infrastructure), Optics11 (fiber-optic sensing), Pennylane (SMB finance), Roofline (AI chip deployment software), and Theker (robots as a service). Each deserves attention, but the pattern matters more than any individual company: Europe’s AI identity is forming around hardware, defense, and vertical depth — exactly where Silicon Valley is thinnest.
🔍 THE BOTTOM LINE
Europe isn’t trying to out-GPT OpenAI. The 21 startups worth watching are building in defense, fusion, space manufacturing, legal tech, and model compression — areas where deep research heritage and regional urgency create advantages the US can’t replicate by throwing more compute at the problem. The next AI superpower might not have a single foundation model to its name, and that’s exactly the point.
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