Key facts
- It has raised $890K; the latest was Later Stage VC ($890K) in Mar 2026.
- Status: Privately Held (backing).
- ·Watchlist + deal alerts for BioLargo Energy Technologies
- ·The full record, as it builds
Funding rounds
No funding rounds for BioLargo Energy Technologies are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About BioLargo Energy Technologies
Developer of a battery energy storage system designed to facilitate the global shift toward renewable energy. The company's system leverages liquid sodium electrolyte technology and uses sodium, aluminum, and sulfur materials that allow the charging and discharging of electrodes, no ions transfer between electrodes, and no dendrites can form.
- Sector
- Energy
- HQ
- Oak Ridge, TN, United States
- Founded
- 2019
- Website
- biolargoenergy.com/
- Ownership
- Privately Held (backing)
BioLargo Energy Technologies 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 BioLargo Energy Technologies 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 BioLargo Energy Technologies in its N-PORT filings yet. We sweep new filings monthly.