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Mathieu Perez estimated net worth profile

Mathieu Perez net worth

Mathieu Perez Net Worth 2026 (Estimated) · Founder at COACH · YC S26
est. wealth $6.67M

Quick answer

Mathieu Perez's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Mathieu Perez is Founder at COACH. COACH valuation.

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 ownership33.3%
Est. paper wealth / net worth$6.67M
$4.67M – $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...

FAQ: Mathieu Perez net worth and COACH valuation

What is Mathieu Perez's net worth?

Mathieu Perez's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Mathieu Perez is Founder at COACH. 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 COACH valuation?

COACH'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 Mathieu Perez's role?

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