Mark Feldner net worth
Quick answer
Mark Feldner's estimated net worth is $12.5M (range $8.75M – $18.75M) as of 2026. Mark Feldner is Founder at Crimson. Crimson valuation.
Mark Feldner is Founder at Crimson (YC P25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United Kingdom
- Industries: B2B, Legal
- Team size: 6
- Website: https://crimson.law
Who is Mark Feldner?
Mark Feldner is a founder known for his work with Crimson and has been involved in various projects related to technology and education.
Highlights:
- Crimson
- Y Combinator
About Crimson
Crimson is the case intelligence platform for complex litigation. We help litigators build a complete picture of each case – every argument, entity and event understood in context – and support them with analysis, drafting and case management across the lifecycle of the dispute.
FAQ: Mark Feldner net worth and Crimson valuation
What is Mark Feldner's net worth?
Mark Feldner's estimated net worth is $12.5M (range $8.75M – $18.75M) as of 2026. Mark Feldner is Founder at Crimson. 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 Crimson valuation?
Crimson's estimated valuation on Entrepreneurial Check is $25.0M. 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 Mark Feldner's role?
Mark Feldner is Founder at Crimson, a Y Combinator-backed startup (batch P25).