John Yeo Net Worth (Estimated)

Who is John Yeo?

John Yeo is a founder associated with Autumn and participated in Y Combinator's Summer 2025 batch.

Highlights:

• Y Combinator S25
• Autumn

About Autumn

Autumn is open-source infrastructure over Stripe that allows AI startups to build their pricing plans quickly, and flexibly. We act as your app's DB and manage who's paying for what, track usage and manage customer feature access.

YC companies use us because we make it easy to handle common pricing models like usage-based, credits, subscriptions, rollovers and more in 3 functions and no webhooks.

As you scale,...

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: Clear leftover invented $6.7M pre-seed. Do not invent a $500k seed from aggregator pages. Distinct from other Autumn-named companies.
• Research as-of: 2026-09-14
• Funding source: https://www.ycombinator.com/companies/autumn

FAQ: John Yeo net worth and Autumn valuation

What is John Yeo's net worth?

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

John Yeo net worth

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This John Yeo net worth figure is estimated paper wealth, not a verified statement of assets.

How much is John Yeo worth?

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. How much John Yeo is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is John Yeo?

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. “How rich is John Yeo” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

John Yeo fortune

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This John Yeo fortune figure is estimated paper wealth only, not a verified statement of assets.

John Yeo equity value

John Yeo's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. John Yeo equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Autumn valuation?

Autumn's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is Autumn post-money valuation?

Autumn's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Autumn funding?

Autumn funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Autumn raised is not a complete cap table — figures are estimates only.

How much did Autumn raise?

How much Autumn raised, when disclosed, informs the estimated Autumn valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did Autumn raise?

How much money Autumn raised, when a public figure is available, is a model input for the estimated Autumn valuation on this profile. Estimates only — not a complete cap table.

What is Autumn series funding?

Autumn series funding, when a public raise is disclosed, informs the estimated Autumn valuation here. Not a complete financing history.

What company is John Yeo building?

John Yeo is Founder at Autumn, a Y Combinator-backed startup (batch S25).

What does Autumn do?

Autumn — Billing infrastructure for AI

What YC batch is John Yeo from?

John Yeo is associated with Y Combinator batch S25.

Where is John Yeo based?

Public directory data lists John Yeo's region as United Kingdom.

What industry is John Yeo in?

John Yeo is listed under B2B.

How big is Autumn?

Public data lists Autumn's team size as 5.

What else is notable about John Yeo?

Y Combinator S25.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.