Marcus Foster Net Worth (Estimated)

Who is Marcus Foster?

Marcus Foster is the founder of Klarismo, a company that is part of Y Combinator's Summer 2015 batch.

Highlights:

• Y Combinator S15
• Klarismo

About Klarismo

Fully-automated Quantitative MR Image Analysis.

Our software converts a user’s full body magnetic resonance scan (MRI) into a 3D virtual model of their body in the cloud. The model is annotated with explanatory information so they can easily explore and learn about different parts of their body.

Klarismo is the only provider of MR analytics that can offer truly scalable analysis for large data collections....

Model inputs

• Stage: inactive
• Valuation tier: fallback-inactive
• Valuation note: [scale: acquired/inactive raise amount not used as 10× input]
• Research as-of: 2026-08-04
• Funding source: https://techcrunch.com/2015/07/31/klarismo-a-service-that-makes-a-3d-model-of-the-inside-of-your-body-raises-2-1m/

FAQ: Marcus Foster net worth and Klarismo valuation

What is Marcus Foster's net worth?

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Marcus Foster net worth

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Marcus Foster net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Marcus Foster worth?

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. How much Marcus Foster is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Marcus Foster?

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. “How rich is Marcus Foster” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Marcus Foster fortune

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Marcus Foster fortune figure is estimated paper wealth only, not a verified statement of assets.

Marcus Foster equity value

Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. Marcus Foster equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Klarismo valuation?

Klarismo's estimated valuation on Entrepreneurial Check is $1.0M. Independent model output, not a verified appraisal or official mark.

What is Klarismo post-money valuation?

Klarismo's estimated valuation on Entrepreneurial Check is $1.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Klarismo CEO net worth?

Marcus Foster is listed as Founder/CEO at Klarismo. Marcus Foster's estimated net worth / paper wealth is $56K (range $39K–$84K) as of 2026. This Klarismo CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is Klarismo funding?

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

How much did Klarismo raise?

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

How much money did Klarismo raise?

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

What is Klarismo series funding?

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

What company is Marcus Foster building?

Marcus Foster is Founder/CEO at Klarismo, a Y Combinator-backed startup (batch S15).

What does Klarismo do?

Klarismo — Klarismo turns your body into an interactive experience. We built a…

What YC batch is Marcus Foster from?

Marcus Foster is associated with Y Combinator batch S15.

Where is Marcus Foster based?

Public directory data lists Marcus Foster's region as United States of America.

What industry is Marcus Foster in?

Marcus Foster is listed under Healthcare, Diagnostics.

How big is Klarismo?

Public data lists Klarismo's team size as 1.

What is Klarismo's status?

Klarismo is listed as Inactive in public company data.

What else is notable about Marcus Foster?

Y Combinator S15.

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.