Johan Mathe net worth
Quick answer
Johan Mathe's estimated net worth is $5.0M (range $3.5M – $7.5M) as of 2026. Johan Mathe is Founder at Atmo. Atmo valuation.
Johan Mathe is Founder at Atmo (YC W20). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: Bachelor's degree from University of California, Berkeley
- Region: United States of America
- Industries: Industrials
- Team size: 10
- Website: http://atmo.ai
Who is Johan Mathe?
Johan Mathe is a founder at Atmo, a company that participated in Y Combinator's Winter 2020 batch.
Highlights:
- University of California, Berkeley
- Y Combinator W20
- Founded Atmo
About Atmo
Atmo is the leading company bringing artificial intelligence to meteorology for governments, militaries, and corporations. Atmo builds state-of-the-art AI weather forecasts that are up to 50% more accurate, 10x more detailed, and run 40,000x faster. Atmo has rapidly become the trusted AI meteorology partner for high-stakes users worldwide, such as the US Department of Defense, top aerospace companies, the...
FAQ: Johan Mathe net worth and Atmo valuation
What is Johan Mathe's net worth?
Johan Mathe's estimated net worth is $5.0M (range $3.5M – $7.5M) as of 2026. Johan Mathe is Founder at Atmo. 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 Atmo valuation?
Atmo'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 Johan Mathe's role?
Johan Mathe is Founder at Atmo, a Y Combinator-backed startup (batch W20).