EntrepreneurialCheck
Ian Lee estimated net worth profile

Ian Lee net worth

Ian Lee Net Worth 2026 (Estimated) · Founder at Petrarch · YC S26
est. wealth $6.67M

Quick answer

Ian Lee's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ian Lee is Founder at Petrarch. Petrarch valuation.

Ian Lee is Founder at Petrarch (YC S26). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameIan Lee
RoleFounder
CompanyPetrarch
YC batchS26
Est. company val$20.0M
Assumed ownership33.3%
Est. paper wealth / net worth$6.67M
$4.67M – $10.0M
  • Company status: Active
  • Region: United States of America
  • Industries: B2B
  • Team size: 3
  • Website: https://petrarch.co/

Who is Ian Lee?

Ian Lee is a founder associated with Petrarch, which is part of Y Combinator's Summer 2026 batch.

About Petrarch

Unlocking enterprise data for tomorrow's economy

FAQ: Ian Lee net worth and Petrarch valuation

What is Ian Lee's net worth?

Ian Lee's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ian Lee is Founder at Petrarch. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.

What is Petrarch valuation?

Petrarch's estimated valuation on Entrepreneurial Check is $20.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.

What is Ian Lee's role?

Ian Lee is Founder at Petrarch, a Y Combinator-backed startup (batch S26).