Rafael Ferreira Net Worth (Estimated)

Who is Rafael Ferreira?

Rafael Ferreira is a co-founder of Labdoor, a company that tests and rates dietary supplements for quality and safety.

Highlights:

• Stanford University
• Labdoor

About Labdoor

Labdoor is a marketplace where consumers research, find, and buy the best supplements.

To verify the purity and potency of these products, Labdoor first buys and tests actual dietary supplement samples: • We send each product to an FDA-registered laboratory for a detailed chemical analysis. • Our scientists then collect the laboratory results and use internal algorithms to translate this data into simple grades...

Model inputs

• Stage: series-a
• Valuation tier: raise-10x
• Funding input: reported raise $3.4M
• Valuation note: Leftover $3.4M matches the Floodgate Series A. Do not lock lifetime $6.6M+ or invent a later B.
• Research as-of: 2026-09-14
• Funding source: https://techcrunch.com/2016/11/03/in-labdoor-floodgate-sees-an-e-commerce-giant-in-disguise/

FAQ: Rafael Ferreira net worth and Labdoor valuation

What is Rafael Ferreira's net worth?

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Rafael Ferreira net worth

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. This Rafael Ferreira net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Rafael Ferreira worth?

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. How much Rafael Ferreira is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Rafael Ferreira?

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. “How rich is Rafael Ferreira” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Rafael Ferreira fortune

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. This Rafael Ferreira fortune figure is estimated paper wealth only, not a verified statement of assets.

Rafael Ferreira equity value

Rafael Ferreira's estimated net worth / paper wealth is $3.2M (range $2.2M–$4.8M) as of 2026. Rafael Ferreira equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Labdoor valuation?

Labdoor's estimated valuation on Entrepreneurial Check is $34.0M. Independent model output, not a verified appraisal or official mark.

What is Labdoor post-money valuation?

Labdoor's estimated valuation on Entrepreneurial Check is $34.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Labdoor funding?

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

How much did Labdoor raise?

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

How much money did Labdoor raise?

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

What is Labdoor series funding?

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

What company is Rafael Ferreira building?

Rafael Ferreira is CMO at Labdoor, a Y Combinator-backed startup (batch W15).

What does Labdoor do?

Labdoor — Labdoor is building the trusted online drugstore.

What YC batch is Rafael Ferreira from?

Rafael Ferreira is associated with Y Combinator batch W15.

Where did Rafael Ferreira go to school?

Public profiles associate Rafael Ferreira with Stanford University.

Where is Rafael Ferreira based?

Public directory data lists Rafael Ferreira's region as United States of America.

What industry is Rafael Ferreira in?

Rafael Ferreira is listed under Consumer, Food and Beverage.

How big is Labdoor?

Public data lists Labdoor's team size as 11.

What else is notable about Rafael Ferreira?

Stanford University.

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.