Neil Madsen net worth
Quick answer
Neil Madsen's estimated net worth is $56K (range $39K – $84K) as of 2026. Neil Madsen is Founder at Fabius. Fabius valuation.
Neil Madsen is Founder at Fabius (YC W23). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Inactive
- Region: United States of America
- Industries: B2B, Sales
- Team size: 2
- Website: https://fabius.io
Who is Neil Madsen?
Neil Madsen is a founder associated with Fabius, which participated in Y Combinator's W23 batch.
About Fabius
Fabius helps sales leaders understand and improve their reps' performance by analyzing customer calls with AI. Companies like Airbyte and Fermat use us to score every call and identify when a customer hasn’t been properly qualified.
Fabius helps drive decisions within sales, including:
- Disqualify a deal: Reps work on deals that will never close. We identify the deals that won't be successful and make sure reps...
FAQ: Neil Madsen net worth and Fabius valuation
What is Neil Madsen's net worth?
Neil Madsen's estimated net worth is $56K (range $39K – $84K) as of 2026. Neil Madsen is Founder at Fabius. 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 Fabius valuation?
Fabius's estimated valuation on Entrepreneurial Check is $1.0M. 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 Neil Madsen's role?
Neil Madsen is Founder at Fabius, a Y Combinator-backed startup (batch W23).