EntrepreneurialCheck
Zack Brown estimated net worth profile

Zack Brown net worth

Zack Brown Net Worth 2026 (Estimated) · Founder at Haiku · YC W18
est. wealth $56K

Quick answer

Zack Brown's estimated net worth is $56K (range $39K – $84K) as of 2026. Zack Brown is Founder at Haiku. Haiku valuation.

Zack Brown is Founder at Haiku (YC W18). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameZack Brown
RoleFounder
CompanyHaiku
YC batchW18
Est. company val$1.0M
Assumed ownership5.6%
Est. paper wealth / net worth$56K
$39K – $84K

Who is Zack Brown?

Zack Brown is a co-founder of Haiku, which was part of Y Combinator's Winter 2018 batch.

Highlights:

  • Y Combinator W18
  • Haiku

About Haiku

We offer several products — Marketing & Sales: Haiku Optimizer (https://getoptimizer.com) Branding: Diez (https://diez.org) Design & Code: (https://www.haikuforteams.com/animator)

FAQ: Zack Brown net worth and Haiku valuation

What is Zack Brown's net worth?

Zack Brown's estimated net worth is $56K (range $39K – $84K) as of 2026. Zack Brown is Founder at Haiku. 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 Haiku valuation?

Haiku'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 Zack Brown's role?

Zack Brown is Founder at Haiku, a Y Combinator-backed startup (batch W18).