Monzo Co-Founder Tom Blomfield Takes Leave From YC For Anthropic
He announced on X that he will work under Tom Brown on Anthropic's compute team while YC holds his position open.
- Blomfield co-founded Monzo, the UK digital bank, before becoming a Y Combinator partner.
- He announced the move himself on X on July 13, 2026, no press release.
- YC keeps his position open while he works under Tom Brown on compute.
Why it matters: Keeping a Y Combinator seat while paid by Anthropic is not a career change, it is a hedge.
Tom Blomfield (@t_blom) on X ↗ · Jul 13, 20267/13/26 · ✓ Checked✓ Check