Martin Kleppmann net worth
Quick answer
Martin Kleppmann's estimated net worth is $6.0M (range $4.2M – $9.0M) as of 2026. Martin Kleppmann is Founder at Rapportive. Rapportive valuation.
Martin Kleppmann is Founder at Rapportive (YC S10). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Acquired
- Education: PhD in Computer Science from the University of Cambridge
- Region: United States of America
- Industries: B2B, Productivity
- Team size: 2
- Website: http://rapportive.com
Who is Martin Kleppmann?
Martin Kleppmann is known for his work on distributed systems and data management, and has been involved with various startups including Rapportive.
Highlights:
- University of Cambridge
- Y Combinator
- Rapportive
About Rapportive
Rapportive shows you everything about your contacts right inside your inbox.
You can immediately see what people look like, where they're based, and what they do. You can establish rapport by mentioning shared interests. You can grow your network by connecting on LinkedIn.
Imagine relationship management built into your email. For free.
FAQ: Martin Kleppmann net worth and Rapportive valuation
What is Martin Kleppmann's net worth?
Martin Kleppmann's estimated net worth is $6.0M (range $4.2M – $9.0M) as of 2026. Martin Kleppmann is Founder at Rapportive. 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 Rapportive valuation?
Rapportive'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 Martin Kleppmann's role?
Martin Kleppmann is Founder at Rapportive, a Y Combinator-backed startup (batch S10).