Key facts
- Superdieletrics’s last known valuation is $130.5M (Dec 2024).
- It has raised $50.8M; the latest was Accelerator/Incubator in Sep 2025.
- Notable investors include ADM Energy, Grow London.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for Superdieletrics
- ·The full record, as it builds
Funding rounds
No funding rounds for Superdieletrics are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Superdieletrics
Developer of a polymer-based energy storage system designed to reduce the cost of renewable electricity below that of fossil fuels. The company offers safe, low-cost storage technology compatible with intermittent renewables, enabling utilities and energy providers to deliver affordable and reliable clean energy.
- Sector
- Energy
- HQ
- Cambridge, United Kingdom
- Founded
- 2013
- Employees
- 26
- Website
- superdielectrics.com/
- Ownership
- Privately Held (backing)
Superdieletrics 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 Superdieletrics 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 Superdieletrics in its N-PORT filings yet. We sweep new filings monthly.