Key facts
- Notable investors include SOSV, HAX, Globis Capital Partners, Coral Capital..
- Status: Privately Held (backing).
- ·The complete investor list — 4 names
- ·Watchlist + deal alerts for ZettaJoule
- ·The full record, as it builds
Funding rounds
No funding rounds for ZettaJoule are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About ZettaJoule
Developer of on-site nuclear reactors designed to produce zero-carbon power, heat, and hydrogen for energy-intensive businesses. The company delivers carbon-free electricity, steam, and hydrogen, leveraging the proven and safest nuclear technology, providing industries with hydrogen derivative products and other clean energies.
- Sector
- Energy
- HQ
- Rockville, MD, United States
- Founded
- 2023
- Employees
- 55
- Website
- zetta-joule.com/
- Ownership
- Privately Held (backing)
ZettaJoule doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in ZettaJoule shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on ZettaJoule in its N-PORT filings yet. We sweep new filings monthly.