Amount raised
$7.7M
Round
Seed
Date raised
November 3, 2026
Founded
2024
Founder
- Julian RothenbuchnerCEO and co-founder
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About Tumbleweed
Tumbleweed offers microgravity research services and payload shipping to Low-Earth Orbit for various research and commercial applications.
- How much did Tumbleweed raise?
- Tumbleweed raised $7.7M in a Seed round on November 3, 2026. Investors include PactVC, Pact.
- Who founded Tumbleweed?
- Julian Rothenbuchner founded Tumbleweed in 2024.