Key facts
- Notable investors include E8 (Seattle), Rice Alliance for Technology and Entrepreneurship.
- Status: Privately Held (backing).
- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Emerald Battery Labs
- ·The full record, as it builds
Funding rounds
No funding rounds for Emerald Battery Labs are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Emerald Battery Labs
Manufacturer of sodium-ion batteries designed for applications in grid-scale energy storage, electric vehicles (EVs) for industrial mobility. The company manufactures composite anode materials for high-energy-density sodium-ion (Na-ion) batteries, delivering safety on existing lithium-ion manufacturing lines, enabling industrial operators in the transportation, grid storage, and defense sectors to adopt a safer and cost-effective battery mass electrification.
- Sector
- Materials and Resources
- HQ
- Seattle, WA, United States
- Founded
- 2024
- Employees
- 3
- Website
- emeraldbatterylabs.com/
- Ownership
- Privately Held (backing)
Emerald Battery Labs 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 Emerald Battery Labs 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 Emerald Battery Labs in its N-PORT filings yet. We sweep new filings monthly.