Sher Butt Net Worth (Estimated)

Who is Sher Butt?

Sher Butt is a co-founder of CB Therapeutics, a biotech company focusing on psychedelic research and development. He was part of the Y Combinator Summer 2018 batch.

Highlights:

• Y Combinator S18
• CB Therapeutics

About CB Therapeutics

CB Therapeutics engineers microbes to produce high-value ingredients for medicines, supplements, and other wellness products through sustainable biomanufacturing.

Model inputs

• Stage: seed
• Valuation tier: raise-10x
• Funding input: reported raise $7.5M
• Valuation note: Leftover $7.5M matches the 2019 published equity close. Do not lock YC $120k, the undisclosed 2021 A, or a lifetime ~$7.62M.
• Research as-of: 2026-09-14
• Funding source: https://www.synbiobeta.com/read/cb-therapeutics-announces-closing-of-the-latest-round-of-equity-funding-for-scaling-up-biosynthesis-research-and-production

FAQ: Sher Butt net worth and CB Therapeutics valuation

What is Sher Butt's net worth?

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Sher Butt net worth

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. This Sher Butt net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Sher Butt worth?

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. How much Sher Butt is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Sher Butt?

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. “How rich is Sher Butt” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Sher Butt fortune

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. This Sher Butt fortune figure is estimated paper wealth only, not a verified statement of assets.

Sher Butt equity value

Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. Sher Butt equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is CB Therapeutics valuation?

CB Therapeutics's estimated valuation on Entrepreneurial Check is $75.0M. Independent model output, not a verified appraisal or official mark.

What is CB Therapeutics post-money valuation?

CB Therapeutics's estimated valuation on Entrepreneurial Check is $75.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is CB Therapeutics CEO net worth?

Sher Butt is listed as CEO at CB Therapeutics. Sher Butt's estimated net worth / paper wealth is $48.8M (range $34.1M–$73.1M) as of 2026. This CB Therapeutics CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is CB Therapeutics funding?

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

How much did CB Therapeutics raise?

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

How much money did CB Therapeutics raise?

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

What is CB Therapeutics series funding?

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

What company is Sher Butt building?

Sher Butt is CEO at CB Therapeutics, a Y Combinator-backed startup (batch S18).

What does CB Therapeutics do?

CB Therapeutics — Fermentation-derived natural products to solve health problems

What YC batch is Sher Butt from?

Sher Butt is associated with Y Combinator batch S18.

Where is Sher Butt based?

Public directory data lists Sher Butt's region as United States of America.

What industry is Sher Butt in?

Sher Butt is listed under Healthcare, Industrial Bio.

How big is CB Therapeutics?

Public data lists CB Therapeutics's team size as 18.

What else is notable about Sher Butt?

Y Combinator S18.

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.