EntrepreneurialCheck
Jack Cui estimated net worth profile

Jack Cui net worth

Jack Cui Net Worth 2026 (Estimated) · Founder at Yummy Future · YC S19
est. wealth $10.0M

Quick answer

Jack Cui's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Jack Cui is Founder at Yummy Future. Yummy Future valuation.

Jack Cui is Founder at Yummy Future (YC S19). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameJack Cui
RoleFounder
CompanyYummy Future
YC batchS19
Est. company val$20.0M
Assumed ownership50%
Est. paper wealth / net worth$10.0M
$7.0M – $15.0M
  • Company status: Active
  • Education: Stanford University
  • Region: United States of America
  • Industries: Industrials, Manufacturing and Robotics
  • Team size: 7
  • Website: https://yummy-future.com

Who is Jack Cui?

Jack Cui is a founder at Yummy Future, a startup that participated in Y Combinator's Summer 2019 batch.

Highlights:

  • Y Combinator S19
  • Stanford University

About Yummy Future

We amplify worker produtivity by10X. Restaurants and food retail businesses require high volume and consistency, yet many business owners struggle to achieve this. Employees also dislike working in repetitive and labor-intensive environments, where even a slight mistake can lead to customer complaints. This results in high turnover rates in the restaurant industry.

Our goal is to let robots and machines handle...

FAQ: Jack Cui net worth and Yummy Future valuation

What is Jack Cui's net worth?

Jack Cui's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Jack Cui is Founder at Yummy Future. 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 Yummy Future valuation?

Yummy Future'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 Jack Cui's role?

Jack Cui is Founder at Yummy Future, a Y Combinator-backed startup (batch S19).