EntrepreneurialCheck
Mathieu Perez estimated net worth profile

Mathieu Perez Net Worth (Estimated)

Founder at COACH · YC S26

est. wealth $6.7M

Quick answer

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026.

Mathieu Perez is Founder at COACH (YC S26). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameMathieu Perez
RoleFounder
CompanyCOACH
YC batchS26
Est. company val$20.0M
Assumed ownership33%
Est. paper wealth / net worth$6.7M
$4.7M – $10.0M

Who is Mathieu Perez?

Mathieu Perez is a founder involved with COACH, a startup that participated in Y Combinator's Summer 2026 batch.

About COACH

Coach is the AI sales coach for in-person sales teams.

Reps record every meeting, and our AI figures out what your best closers do differently, then coaches everyone else to do the same, with precise, personalized feedback after every meeting.

Managers finally see 100% of what happens in the field: Coach flags who's stuck and why, so they only step in when it matters, and can coach 5× more reps.

And every...

Model inputs

  • Stage: seed
  • Valuation tier: fallback-seed
  • Valuation note: no_discovery_sources [scale: $500k-class amount looked like a YC check, not a published seed]
  • Research as-of: 2026-08-04
  • Funding input: no public raise amount found; stage fallback valuation

FAQ: Mathieu Perez net worth and COACH valuation

What is Mathieu Perez's net worth?

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Mathieu Perez net worth

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Mathieu Perez net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Mathieu Perez worth?

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. How much Mathieu Perez is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Mathieu Perez?

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. “How rich is Mathieu Perez” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Mathieu Perez fortune

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Mathieu Perez fortune figure is estimated paper wealth only, not a verified statement of assets.

Mathieu Perez equity value

Mathieu Perez's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Mathieu Perez equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is COACH valuation?

COACH's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is COACH post-money valuation?

COACH's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is COACH funding?

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

How much did COACH raise?

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

How much money did COACH raise?

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

What is COACH series funding?

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

What company is Mathieu Perez building?

Mathieu Perez is Founder at COACH, a Y Combinator-backed startup (batch S26).

What does COACH do?

COACH — The AI Coach for in person sales reps.

What YC batch is Mathieu Perez from?

Mathieu Perez is associated with Y Combinator batch S26.

Where is Mathieu Perez based?

Public directory data lists Mathieu Perez's region as United States of America.

What industry is Mathieu Perez in?

Mathieu Perez is listed under B2B, Sales.

How big is COACH?

Public data lists COACH's team size as 4.

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.