
James Wise
550 posts

James Wise
@Jameswise
Partner @Balderton. Investing in AI, health and energy. Chair of UK Sovereign AI. Author of Start-Up Century. Mostly Generative.


🚨NEW POST BY ME🚨 Greater Manchester’s growth success is real, but didn't happened by accident. The country should be studying it closely. Long-term strategy that is aggressively pro-growth, pro-development & pro-FDI works if given time and consistency substacktools.com/sharex/8x1zxD4F

This is genuinely wild. Nearly 50% of all European Venture in 2026 has flown into the UK. Last year was all about Stockholm, and there were high hopes for AI in Paris. The overall view was that the rest of Europe was catching up with the UK. But actually it seems to be pulling away. It’s obviously too early on in the year to call it but there have been multiple large rounds that have helped the UK dominate: > @IsomorphicLabs and its $2.1bn Series B > @nscale and its $2bn Series C > @wayve_ai and its 1.2bn Series D > @IneffableLabs and its $1.1bn Seed > @Recursive_SI and its $650m Seed > @ElevenLabs and its $500m Series D There’s also a chance this will help spin the UK flywheel so that the gap grows even more. The UK is having a phenomenal year in tech. Data from @yoramdw and the @dealroomco team







BREAKING: UK Chip-Startup Fractile have raised a $220M Series B round led by Factorial Funds, Accel and Founders Fund.

I am thrilled to share the news that Fractile's mission to build chips and systems that unlock the next generation of AI scaling has been bolstered, with a $220M funding round led by Accel, Factorial Funds, and Founders Fund, alongside some incredible backers old and new. AI inference is driving the defining infrastructure buildout of the 21st Century. We've written a bit about where we think capabilities must go, and how Fractile is working to bring this about: fractile.ai/news/fractile-… It has been a privilege working on one of the hardest but most rewarding technical challenges of our time for over three years, with the most brilliant, kind and driven people I could have ever hoped to work alongside. We are still just getting started. There is a lot to be done to deliver on our goals, but we are grateful to have the support of so many people in chasing these down every minute of every day. Thanks, all, for being part of the Fractile mission! 🚀 @fractile_ai












I’ve always believed the No.1 application of AI should be to improve human health. That work started with AlphaFold, and now at @IsomorphicLabs with the mission to reimagine drug discovery and one day solve all disease! We are turbocharging that goal with $2.1B in new funding.



The data science revolution is here now. TabPFN-3 is live, taking tabular foundation models to enterprise scale 🤩 1M training rows on a single H100. No training. No tuning. Load and predict. 🧵 1/5 #tabpfn #tabularfoundationmodels #priorlabs



