Key facts
- It has raised $120K; the latest was Angel (individual) ($120K) in Jan 2026.
- Notable investors include Innovation Works, Carnegie Mellon University, AlphaLab.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for SeaLion Energy
- ·The full record, as it builds
Funding rounds
No funding rounds for SeaLion Energy are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About SeaLion Energy
Manufacturer of battery electrode coatings intended to improve the durability and performance of lithium-ion cells. The company's product is nanoscale conductive polymer layers that prevent particle cracking, enhance ion and electron transport, support high-temperature operation, and maintain capacity at elevated voltages, enabling battery manufacturers to extend cycle life and energy retention.
- Sector
- Business Products and Services (B2B)
- HQ
- Pittsburgh, PA, United States
- Founded
- 2023
- Employees
- 3
- Website
- sealionenergy.com/
- Ownership
- Privately Held (backing)
SeaLion Energy 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 SeaLion Energy 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 SeaLion Energy in its N-PORT filings yet. We sweep new filings monthly.