EntrepreneurialCheck
Zac Denham estimated net worth profile

Zac Denham net worth

Zac Denham Net Worth 2026 (Estimated) · Founder at Demeanor.co · YC S18
est. wealth $3.75M

Quick answer

Zac Denham's estimated net worth is $3.75M (range $2.62M – $5.62M) as of 2026. Zac Denham is Founder at Demeanor.co. Demeanor.co valuation.

Zac Denham is Founder at Demeanor.co (YC S18). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameZac Denham
RoleFounder
CompanyDemeanor.co
YC batchS18
Est. company val$100.0M
Assumed ownership3.8%
Est. paper wealth / net worth$3.75M
$2.62M – $5.62M
  • Company status: Acquired
  • Education: Stanford University
  • Region: United States of America
  • Industries: Consumer, Social
  • Team size: 4
  • Website: https://www.demeanor.co

Who is Zac Denham?

Zac Denham is a graduate from Stanford University and a participant in Y Combinator's Summer 2018 cohort, co-founding Demeanor.

Highlights:

  • Stanford University
  • Y Combinator (S18)
  • Demeanor.co

About Demeanor.co

Now part of thentwrk.com

FAQ: Zac Denham net worth and Demeanor.co valuation

What is Zac Denham's net worth?

Zac Denham's estimated net worth is $3.75M (range $2.62M – $5.62M) as of 2026. Zac Denham is Founder at Demeanor.co. 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 Demeanor.co valuation?

Demeanor.co's estimated valuation on Entrepreneurial Check is $100.0M. 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 Zac Denham's role?

Zac Denham is Founder at Demeanor.co, a Y Combinator-backed startup (batch S18).