Steve Messinger net worth
Quick answer
Steve Messinger's estimated net worth is $8.0M (range $5.6M – $12.0M) as of 2026. Steve Messinger is Founder at Perseus Defense. Perseus Defense valuation.
Steve Messinger is Founder at Perseus Defense (YC S25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: Industrials, Defense
- Team size: 3
- Website: https://perseusdefense.com
Who is Steve Messinger?
Steve Messinger is a founder associated with Perseus Defense, which was part of Y Combinator's S25 cohort.
Highlights:
- Y Combinator S25
- Perseus Defense
About Perseus Defense
Perseus Defense is building a mass-manufactured Counter UAS solution for the Department of Defense and Department of Homeland Security. Current solutions are one-to-one, too dangerous for use on U.S. soil, and orders of magntiude more expensive than the threats they defeat. Our self-guided missile platform is man-portable and multi-domain capable. It senses, engages, and eliminates threats with drastically...
FAQ: Steve Messinger net worth and Perseus Defense valuation
What is Steve Messinger's net worth?
Steve Messinger's estimated net worth is $8.0M (range $5.6M – $12.0M) as of 2026. Steve Messinger is Founder at Perseus Defense. 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 Perseus Defense valuation?
Perseus Defense'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 Steve Messinger's role?
Steve Messinger is Founder at Perseus Defense, a Y Combinator-backed startup (batch S25).