Felix Steinbrenner Net Worth (Estimated)

Who is Felix Steinbrenner?

Felix Steinbrenner is a co-founder of Cellbyte, a Y Combinator participant in Winter 2022.

Highlights:

• Y Combinator W22
• Cellbyte

About Cellbyte

Cellbyte's AI agents help pharma companies launch new drugs worldwide. Market-leading firms are using Cellbyte to answer questions like “What price can we achieve for our new drug in the U.S. versus Germany?“.

The three co-founders have known and worked with each other for many years: Daniel brings 5+ years of industry experience from his previous job at leading global Life Sciences consultancy Simon-Kucher....

Model inputs

• Stage: seed
• Valuation tier: raise-10x
• Funding input: reported raise $2.8M
• Valuation note: Leftover $2.75M matches the first-party Frontline seed. Do not lock €2.4M as a second close or invent a Series A.
• Research as-of: 2026-09-14
• Funding source: https://www.cellbyte.com/blog/seed-round

FAQ: Felix Steinbrenner net worth and Cellbyte valuation

What is Felix Steinbrenner's net worth?

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Felix Steinbrenner net worth

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. This Felix Steinbrenner net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Felix Steinbrenner worth?

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. How much Felix Steinbrenner is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Felix Steinbrenner?

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. “How rich is Felix Steinbrenner” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Felix Steinbrenner fortune

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. This Felix Steinbrenner fortune figure is estimated paper wealth only, not a verified statement of assets.

Felix Steinbrenner equity value

Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. Felix Steinbrenner equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Cellbyte valuation?

Cellbyte's estimated valuation on Entrepreneurial Check is $27.5M. Independent model output, not a verified appraisal or official mark.

What is Cellbyte post-money valuation?

Cellbyte's estimated valuation on Entrepreneurial Check is $27.5M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Cellbyte CEO net worth?

Felix Steinbrenner is listed as Co-Founder & CEO at Cellbyte. Felix Steinbrenner's estimated net worth / paper wealth is $13.8M (range $9.6M–$20.6M) as of 2026. This Cellbyte CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is Cellbyte funding?

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

How much did Cellbyte raise?

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

How much money did Cellbyte raise?

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

What is Cellbyte series funding?

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

What company is Felix Steinbrenner building?

Felix Steinbrenner is Co-Founder & CEO at Cellbyte, a Y Combinator-backed startup (batch W22).

What does Cellbyte do?

Cellbyte — AI Agents for Pharma Drug Launches

What YC batch is Felix Steinbrenner from?

Felix Steinbrenner is associated with Y Combinator batch W22.

Where is Felix Steinbrenner based?

Public directory data lists Felix Steinbrenner's region as Germany.

What industry is Felix Steinbrenner in?

Felix Steinbrenner is listed under Healthcare, Healthcare IT.

How big is Cellbyte?

Public data lists Cellbyte's team size as 3.

What else is notable about Felix Steinbrenner?

Y Combinator W22.

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.