EntrepreneurialCheck
Jack Chapman estimated net worth profile

Jack Chapman Net Worth (Estimated)

Founder at Cardinal Gray · YC S23

est. wealth $1.7M

Quick answer

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026.

Jack Chapman is Founder at Cardinal Gray (YC S23). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameJack Chapman
RoleFounder
CompanyCardinal Gray
YC batchS23
Est. company val$5.0M
Assumed ownership33%
Est. paper wealth / net worth$1.7M
$1.2M – $2.5M

Who is Jack Chapman?

Jack Chapman is a founder associated with Cardinal Gray, which is part of Y Combinator's S23 cohort.

About Cardinal Gray

When a lender gives out a car loan, they need to file a lien with their borrower’s DMV. This is difficult because the process varies by state and county. We’ve leveraged LLMs to help lenders automate lien filings for over $1B of loans.

Model inputs

FAQ: Jack Chapman net worth and Cardinal Gray valuation

What is Jack Chapman's net worth?

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Jack Chapman net worth

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. This Jack Chapman net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Jack Chapman worth?

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. How much Jack Chapman is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Jack Chapman?

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. “How rich is Jack Chapman” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Jack Chapman fortune

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. This Jack Chapman fortune figure is estimated paper wealth only, not a verified statement of assets.

Jack Chapman equity value

Jack Chapman's estimated net worth / paper wealth is $1.7M (range $1.2M–$2.5M) as of 2026. Jack Chapman equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Cardinal Gray valuation?

Cardinal Gray's estimated valuation on Entrepreneurial Check is $5.0M. Independent model output, not a verified appraisal or official mark.

What is Cardinal Gray post-money valuation?

Cardinal Gray's estimated valuation on Entrepreneurial Check is $5.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Cardinal Gray funding?

Cardinal Gray funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Cardinal Gray raised is not a complete cap table — figures are estimates only.

How much did Cardinal Gray raise?

How much Cardinal Gray raised, when disclosed, informs the estimated Cardinal Gray valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did Cardinal Gray raise?

How much money Cardinal Gray raised, when a public figure is available, is a model input for the estimated Cardinal Gray valuation on this profile. Estimates only — not a complete cap table.

What is Cardinal Gray series funding?

Cardinal Gray series funding, when a public raise is disclosed, informs the estimated Cardinal Gray valuation here. Not a complete financing history.

What company is Jack Chapman building?

Jack Chapman is Founder at Cardinal Gray, a Y Combinator-backed startup (batch S23).

What does Cardinal Gray do?

Cardinal Gray — Automating lenders' interactions with the DMV

What YC batch is Jack Chapman from?

Jack Chapman is associated with Y Combinator batch S23.

Where is Jack Chapman based?

Public directory data lists Jack Chapman's region as United States of America.

What industry is Jack Chapman in?

Jack Chapman is listed under Fintech, Credit and Lending.

How big is Cardinal Gray?

Public data lists Cardinal Gray's team size as 6.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.