Alex Chantavy net worth
Quick answer
Alex Chantavy's estimated net worth is $25.2M (range $17.64M – $37.8M) as of 2026. Alex Chantavy is CEO at SubImage. SubImage valuation.
Alex Chantavy is CEO at SubImage (YC W25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: B2B, Security
- Team size: 4
- Website: https://subimage.io
Who is Alex Chantavy?
Alex Chantavy is a founder involved in SubImage, a company that participated in Y Combinator's Winter 2025 batch.
About SubImage
SubImage builds maps of your infrastructure to give you visibility on what assets you have and how they relate to each other. This enables any security team to deeply understand their environments and reduce risk.
SubImage is a managed offering built around the Cartography open-source project, and is founded by members of Cartography's original team.
FAQ: Alex Chantavy net worth and SubImage valuation
What is Alex Chantavy's net worth?
Alex Chantavy's estimated net worth is $25.2M (range $17.64M – $37.8M) as of 2026. Alex Chantavy is CEO at SubImage. 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 SubImage valuation?
SubImage's estimated valuation on Entrepreneurial Check is $42.0M. 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 Alex Chantavy's role?
Alex Chantavy is CEO at SubImage, a Y Combinator-backed startup (batch W25).