Google DeepMind alumni are building tools to accelerate fusion power for the grid
- ID
- 22635
- Status
- summarized
- Published
- 09 Sep 2026, 2:00 PM
- Fetched
- 09 Sep 2026, 2:26 PM
- Provider
- TechCrunch
- Category
- technology
- Original URL
- https://techcrunch.com/2026/09/08/google-deepmind-alumni-are-building-tools-to-accelerate-fusion-power-for-the-grid/
- Source URL
- https://techcrunch.com/feed/
Summary
- Score
- 3.0
- Created
- 09 Sep 2026, 2:26 PM
- Tags
- Audience
- saas_founders
What happened
Federico Felici and Jonas Buchli, who previously worked at Google DeepMind, founded Lausanne-based Fusionality in 2026 to build control systems for fusion reactors. They raised a $3.7 million pre-seed from Founderful and Playfair, targeting the 80% of control system functionality that fusion companies currently build from scratch.
Why it matters
This is a niche deep-tech hardware story with little direct impact on the audience's day-to-day work. The only transferable insight is the founders' go-to-market thesis: they found a repeated 'build vs. buy' gap where every fusion company was reinventing the same 80% of control software, and turned that into a product. SaaS founders can note the pattern, but there is no actionable tool, API, or policy change here for developers or AI practitioners.
Discussion angle
The '80% of every company's stack is identical' thesis as a startup-idea-finding framework: where else in AI/ML tooling are builders redundantly rebuilding the same plumbing instead of buying it?