Leon Mojarrabi net worth
Quick answer
Leon Mojarrabi's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Leon Mojarrabi is Founder at Gutgutgoose. Gutgutgoose valuation.
Leon Mojarrabi is Founder at Gutgutgoose (YC S26). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Background: Australian
- Education: Bachelor of Advanced Business (Honours) from Griffith University (2020-2021); Bachelor of Business from RMIT University (2016-2018).
- Region: United States of America
- Industries: Healthcare
- Team size: 2
- Website: https://gutgutgoose.com/
Who is Leon Mojarrabi?
Leon Mojarrabi is the co-founder of Gutgutgoose, an AI-powered biotech startup developing personalized probiotics, which was accepted into Y Combinator S26. He started university at 14 and previously spent four years at the edtech unicorn Go1.
Highlights:
- Started university at 14.
- Co-founded Gutgutgoose, accepted into Y Combinator S26.
- Spent four years at Go1, a $3bn edtech unicorn.
Background
He is a Queensland-based founder. Heritage/background labels may be inferred and are not verified identity documents.
About Gutgutgoose
Most data companies pay for their data. Ours pays for itself. Customers send us a stool sample. We sequence it, build a metabolic model of that gut, and simulate whether each probiotic strain has an open niche it can colonize. We formulate the best candidates, then re-sequence 90 days later to see what actually took hold and what changed. Each cycle gives us the baseline gut, the intervention, and the outcome. At...
FAQ: Leon Mojarrabi net worth and Gutgutgoose valuation
What is Leon Mojarrabi's net worth?
Leon Mojarrabi's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Leon Mojarrabi is Founder at Gutgutgoose. 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 Gutgutgoose valuation?
Gutgutgoose'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 Leon Mojarrabi's role?
Leon Mojarrabi is Founder at Gutgutgoose, a Y Combinator-backed startup (batch S26).