Tumbleweed
Tumbleweed is a spacetech company developing standardised payload systems that enable researchers and businesses to conduct experiments and manufacturing in microgravity through simplified access to low Earth orbit.
Tumbleweed has raised €6.9M across 1 funding round from 5 investors, most recently a Seed round in Nov 2026. Based in Vienna, Austria; active in Space. Data as of 3 Nov 2026.
Vienna, Austriatumbleweed.com ↗
Total raised
€6.9M
€6,900,000
Funding rounds
1
Investors
5
distinct backers
Active since
2026-11
latest 2026-11
Funding by year
EUR raised per year · 2026 YTDTumbleweed — funding by year — interactive chart.
Data table
| Tumbleweed — funding by year | |
|---|---|
| 2026 | €6.9M |
Signals
High confidenceRaise-next likelihood14
base rate 44% for Seed
- ▼ Raised very recently
- ▼ Low backer re-investment
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round- 2026-11-03Seed€6.9MAngel Investors,EWOR,Pact VC,Prototype Capital+1 more
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-11-03 | Seed | €6.9M | Angel Investors,EWOR,Pact VC,Prototype Capital,Vanagon Ventures | View deal → |
Investors
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