EntrepreneurialCheck
Jack Grodnick estimated net worth profile

Jack Grodnick net worth

Jack Grodnick Net Worth 2026 (Estimated) · Founder at Control Seat · YC S26
est. wealth $10.0M

Quick answer

Jack Grodnick's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Jack Grodnick is Founder at Control Seat. Control Seat valuation.

Jack Grodnick is Founder at Control Seat (YC S26). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameJack Grodnick
RoleFounder
CompanyControl Seat
YC batchS26
Est. company val$20.0M
Assumed ownership50%
Est. paper wealth / net worth$10.0M
$7.0M – $15.0M

Who is Jack Grodnick?

Jack Grodnick is a founder at Control Seat, which is part of Y Combinator's S26 batch.

Highlights:

  • Y Combinator S26
  • Control Seat

About Control Seat

Control and Monitoring of Industrial Operations

FAQ: Jack Grodnick net worth and Control Seat valuation

What is Jack Grodnick's net worth?

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

Control Seat'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 Grodnick's role?

Jack Grodnick is Founder at Control Seat, a Y Combinator-backed startup (batch S26).