Seb Isaacs net worth
Quick answer
Seb Isaacs's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Seb Isaacs is Founder at Inflow. Inflow valuation.
Seb Isaacs is Founder at Inflow (YC S21). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Acquired
- Education: University of Cambridge
- Region: United Kingdom
- Industries: Healthcare, Therapeutics
- Team size: 20
- Website: https://getinflow.io/
Who is Seb Isaacs?
Seb Isaacs is a founder of Inflow, a company that was part of Y Combinator's Summer 2021 batch.
Highlights:
- University of Cambridge
- Y Combinator S21
- Inflow
About Inflow
Inflow is a self-help app for people to manage their ADHD. They provide support through psychoeducation, habit development, and community.
FAQ: Seb Isaacs net worth and Inflow valuation
What is Seb Isaacs's net worth?
Seb Isaacs's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Seb Isaacs is Founder at Inflow. 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 Inflow valuation?
Inflow's estimated valuation on Entrepreneurial Check is $100.0M. 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 Seb Isaacs's role?
Seb Isaacs is Founder at Inflow, a Y Combinator-backed startup (batch S21).