How to Build a Self-Improving Company with AI

In this recent batch talk, YC General Partner Tom Blomfield breaks down how to build a self-improving company using AI. He'll cover how to create a series recursive, self-improving AI loops and explain why the founders who get this right will run companies that can improve while they sleep. 00:00 — Companies Are Roman Legions 00:54 — Copilots Are the Wrong Mental Model 01:55 — Extract the Domain Knowledge 02:24 — The Recursive Self-Improving Loop 04:12 — The Holy Shit Moment at YC 05:50 — Self-Optimizing Product and Support Loops 06:29 — Burn Tokens, Not Headcount 07:23 — Middle Management Is Over 08:05 — Make Everything Legible to AI 09:40 — Regenerating the YC User Manual 11:19 — Software Is Ephemeral, Context Is Valuable 12:18 — Where Humans Still Matter

Tom Blomfieldhost

May 19, 202613mWatch on YouTube ↗

EPISODE INFO

Released: May 19, 2026
Duration: 13m
Channel: YC Root Access
Watch on YouTube: ▶ Open ↗

EPISODE DESCRIPTION

In this recent batch talk, YC General Partner Tom Blomfield breaks down how to build a self-improving company using AI. He'll cover how to create a series recursive, self-improving AI loops and explain why the founders who get this right will run companies that can improve while they sleep. 00:00 — Companies Are Roman Legions 00:54 — Copilots Are the Wrong Mental Model 01:55 — Extract the Domain Knowledge 02:24 — The Recursive Self-Improving Loop 04:12 — The Holy Shit Moment at YC 05:50 — Self-Optimizing Product and Support Loops 06:29 — Burn Tokens, Not Headcount 07:23 — Middle Management Is Over 08:05 — Make Everything Legible to AI 09:40 — Regenerating the YC User Manual 11:19 — Software Is Ephemeral, Context Is Valuable 12:18 — Where Humans Still Matter

SPEAKERS

Tom Blomfield
host
YC partner and cofounder/former CEO of Monzo.

EPISODE SUMMARY

In this episode of YC Root Access, featuring Tom Blomfield, How to Build a Self-Improving Company with AI explores reimagining companies as AI-driven loops that improve while you sleep Traditional companies resemble Roman legions where humans relay information through hierarchies, but AI makes that coordination model obsolete.

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