EntrepreneurialCheck
Derek Schairer estimated net worth profile

Derek Schairer net worth

Derek Schairer Net Worth 2026 (Estimated) · Founder at Foundation · YC S23
est. wealth $5.0M

Quick answer

Derek Schairer's estimated net worth is $5.0M (range $3.5M – $7.5M) as of 2026. Derek Schairer is Founder at Foundation. Foundation valuation.

Derek Schairer is Founder at Foundation (YC S23). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameDerek Schairer
RoleFounder
CompanyFoundation
YC batchS23
Est. company val$20.0M
Assumed ownership25%
Est. paper wealth / net worth$5.0M
$3.5M – $7.5M
  • Company status: Active
  • Region: United States of America
  • Industries: Real Estate and Construction, Housing and Real Estate
  • Team size: 4
  • Website: https://buildwithfoundation.com/

Who is Derek Schairer?

Derek Schairer is a founder at Foundation and a participant in Y Combinator's S23 cohort.

About Foundation

Foundation is the buyer experience platform for homebuilders. By bringing the new home shopping, purchase, and ownership experience online, Foundation helps homebuilders sell more homes, more profitably, to happier customers.

FAQ: Derek Schairer net worth and Foundation valuation

What is Derek Schairer's net worth?

Derek Schairer's estimated net worth is $5.0M (range $3.5M – $7.5M) as of 2026. Derek Schairer is Founder at Foundation. 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 Foundation valuation?

Foundation'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 Derek Schairer's role?

Derek Schairer is Founder at Foundation, a Y Combinator-backed startup (batch S23).