EntrepreneurialCheck
Jack O'Meara estimated net worth profile

Jack O'Meara net worth

Jack O'Meara Net Worth 2026 (Estimated) · Founder at Ochre Bio · YC W20
est. wealth $42.0M

Quick answer

Jack O'Meara's estimated net worth is $42.0M (range $29.4M – $63.0M) as of 2026. Jack O'Meara is Founder at Ochre Bio. Ochre Bio valuation.

Jack O'Meara is Founder at Ochre Bio (YC W20). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameJack O'Meara
RoleFounder
CompanyOchre Bio
YC batchW20
Est. company val$300.0M
Assumed ownership14%
Est. paper wealth / net worth$42.0M
$29.4M – $63.0M
  • Company status: Active
  • Education: MIT
  • Region: United Kingdom
  • Industries: Healthcare, Therapeutics
  • Team size: 50
  • Website: https://www.ochre-bio.com/

Who is Jack O'Meara?

Jack O'Meara co-founded Ochre Bio, a biotech company focused on innovative therapies. He is a Y Combinator graduate from the Winter 2020 batch.

Highlights:

  • Y Combinator W20
  • MIT
  • UC Berkeley

About Ochre Bio

Ochre Bio is a biotechnology company developing RNA medicines for chronic liver diseases.

FAQ: Jack O'Meara net worth and Ochre Bio valuation

What is Jack O'Meara's net worth?

Jack O'Meara's estimated net worth is $42.0M (range $29.4M – $63.0M) as of 2026. Jack O'Meara is Founder at Ochre Bio. 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 Ochre Bio valuation?

Ochre Bio's estimated valuation on Entrepreneurial Check is $300.0M. 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 Jack O'Meara's role?

Jack O'Meara is Founder at Ochre Bio, a Y Combinator-backed startup (batch W20).