Zephyr Fusion
Agent49Agent Readiness: 49/100. Top 25%. Measured by StartupHub.ai. Median 41.Trust68Data Trust: 68/100. Above median. Measured by StartupHub.ai. Median 61.Powering tomorrow's industrial revolution in space
About
Zephyr Fusion is developing compact, in-orbit megawatt-class fusion reactors to address the power-starved space economy. Their technology aims to provide power for industries such as microgravity manufacturing, data centers, defense, transport, and human habitation at a fraction of the cost of equivalent solar power. The company is backed by Y Combinator and founded by fusion PhDs with expertise from Lawrence Livermore and Oak Ridge National Laboratories.
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Key facts
- Website
- zephyrfusion.com
- Headquarters
- San Diego, CA, United States
- Founded
- 2023
- Employees
- 5
- Business model
- B2B
Tech stack
Detected on zephyrfusion.com, last scanned 8 Sept 2026. Run your own scan
- CMS / Builders
- Framer
- Email provider
- Google Workspace
Zephyr Fusion scores 21. Does yours?
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Frequently asked
Is Zephyr Fusion trustworthy and reputable?
StartupHub's Data Trust & Reputation score for Zephyr Fusion is 68 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How many employees does Zephyr Fusion have?
Zephyr Fusion has approximately 5 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for Zephyr Fusion
