EntrepreneurialCheck
Kieran O'Neill estimated net worth profile

Kieran O'Neill net worth

Kieran O'Neill Net Worth 2026 (Estimated) · CEO at Thread · YC S12
est. wealth $28K

Quick answer

Kieran O'Neill's estimated net worth is $28K (range $20K – $42K) as of 2026. Kieran O'Neill is CEO at Thread. Thread valuation.

Kieran O'Neill is CEO at Thread (YC S12). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameKieran O'Neill
RoleCEO
CompanyThread
YC batchS12
Est. company val$1.0M
Assumed ownership2.8%
Est. paper wealth / net worth$28K
$20K – $42K
  • Company status: Inactive
  • Education: Bachelor's degree from University of California, Berkeley
  • Region: United Kingdom
  • Industries: Consumer, Home and Personal
  • Team size: 92
  • Website: http://thread.com

Who is Kieran O'Neill?

Kieran O'Neill is a co-founder of Thread, a company that was part of Y Combinator's Summer 2012 batch.

Highlights:

  • Y Combinator S12
  • University of California, Berkeley
  • Co-founder of Thread

About Thread

Thread, a free online personal styling service for men, uses a combination of human stylists and a powerful algorithm to make it easy for guys to dress well. Thread was founded in 2012 by three guys—Kieran, Ben and Ben—who wanted to dress well, but found it difficult or frustrating to do so: they hated shopping on the High Street and were overwhelmed by millions of choices online.

Thread combines the best bits...

FAQ: Kieran O'Neill net worth and Thread valuation

What is Kieran O'Neill's net worth?

Kieran O'Neill's estimated net worth is $28K (range $20K – $42K) as of 2026. Kieran O'Neill is CEO at Thread. 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 Thread valuation?

Thread's estimated valuation on Entrepreneurial Check is $1.0M. 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 Kieran O'Neill's role?

Kieran O'Neill is CEO at Thread, a Y Combinator-backed startup (batch S12).