Tumbleweed
eDR87Effective DR: 87/100. Above median. Measured by StartupHub.ai. Median 68.Agent49Agent Readiness: 49/100. Top 25%. Measured by StartupHub.ai. Median 41.Tumbleweed develops modular laboratory Pods hosted aboard its orbital platform to make microgravity accessible for R&D.
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About
Tumbleweed is a spacetech company that provides accessible microgravity testing and research services in Low-Earth Orbit without requiring customers to build custom space hardware. The company offers "Pod," a line of standardized, pre-certified shipping boxes available in various sizes that provide power, data, and shielding for payloads launching on its Oasis platform. By managing the end-to-end process from launch to return, Tumbleweed allows researchers and businesses in fields such as biotechnology and materials science to innovate in microgravity at significantly reduced costs and timelines.
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Key facts
- Website
- tumbleweed.com
- Headquarters
- Vienna, Austria
- Founded
- 2024
- Employees
- 24
- Total funding
- $7M (Seed)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 3 Nov 2026 | Seed | $7M |
Tech stack
Detected on tumbleweed.com, last scanned 3 Nov 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- Email provider
- Google Workspace
- Booking / scheduling
- Calendly
- Affiliate program
- Self-hosted affiliate
Tumbleweed scores 43. Does yours?
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Frequently asked
Is Tumbleweed trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Tumbleweed is 78 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has Tumbleweed raised?
Tumbleweed has raised a total of $7M in funding. The most recent round on record is Seed.
How many employees does Tumbleweed have?
Tumbleweed has approximately 24 people on record.
Does Tumbleweed have an affiliate program?
Yes, Tumbleweed has an affiliate program. The program runs on Self-hosted affiliate. Register here: tumbleweed.com/affiliates
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Tumbleweed
