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Form Energy

Weirton, WV · Founded 2017 · Privately Held (backing)

Developer of an energy storage system designed to enable a reliable and fully renewable electric grid year-round. Form Energy is based in Weirton, WV and was founded in 2017. It has raised $1.4 billion.

PMV mark · valuation
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Oct 2026
Priced at
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Total raised
$1.4B
Last round
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Form Energy key facts

as of Oct 2026
  • Developer of an energy storage system designed to enable a reliable and fully renewable electric grid year-round.
  • It has raised $1.4B; the latest was Capital Spending ($50.0M) in Dec 2024.
  • Notable investors include US National Science Foundation, U.S. Department of Energy, Coatue Management, Greentown Labs, Temasek Holdings — 38 tracked in total.
  • 2 institutional filers report fund marks on Form Energy across 3 filings.
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
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set by institutional fund marksas of Oct 2026question about this number?
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Institutional fund marks on Form Energy

2 filers · latest Jul 2026

2 SEC-registered funds reported 3 fair-value marks on Form Energy between Jun 2026 and Jul 2026. Filer-level marks and implied $/share are available to Pro members.

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Form Energy funding rounds

No rounds on record

No funding rounds for Form Energy are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.

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Recent activity

In the last 90 days, Form Energy's record added 1 institutional fund mark (latest period Jul 2026).

Institutional holders and vehicles

2 SEC-registered funds reported 3 fair-value marks on Form Energy between Jun 2026 and Jul 2026, in their N-PORT filings. Filer-level marks and implied per-share values are available to Pro members.

Form Energy investors

38 investors are on record for Form Energy, including US National Science Foundation, U.S. Department of Energy, Coatue Management and Greentown Labs. By type, the record holds 6 venture capital firms and 3 private equity firms.

About Form Energy

Developer of an energy storage system designed to enable a reliable and fully renewable electric grid year-round. The company offers a cost-effective, multi-day energy storage system, including an iron-air battery capable of storing electricity for hours, enabling companies to target the deep decarbonization of the electric system and contribute to a better world.

Sector
Business Products and Services (B2B)
HQ
Weirton, WV, United States
Founded
2017
Employees
854
Ownership
Privately Held (backing)

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