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RheEnergise

London, United Kingdom · Founded 2019 · Privately Held (backing)

Developer of a cleantech energy storage technology designed to store pumped and renewable energy at a low cost. RheEnergise is based in London, United Kingdom and was founded in 2019. Its last reported valuation was $32 million in Apr 2026. It has raised $14 million.

Last reported valuation
$32.0M
Oct 2026
Priced at
—
Total raised
$14.0M
Last round
—

RheEnergise key facts

as of Oct 2026
  • Developer of a cleantech energy storage technology designed to store pumped and renewable energy at a low cost.
  • RheEnergise is valued at approximately $32.0M as of Oct 2026 (last reported valuation).
  • It has raised $14.0M; the latest was Later Stage VC ($2.9M) in Apr 2026.
  • Notable investors include Innovate UK, European Innovation Council, Government of UK, NZIP Acceleration, Turquoise International — 8 tracked in total.
  • RheEnergise has filed 1 Form D with the SEC, most recently Apr 2026 ($158K sold to 63 investors).
  • Status: Privately Held (backing).
Last reported valuation
LOW confidence
$32.0M

RheEnergise's last reported valuation, Apr 2026. Nothing priced has surfaced since.

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RheEnergise funding rounds

No rounds on record

No funding rounds for RheEnergise 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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RheEnergise valuation

RheEnergise's last reported valuation was $32 million in Apr 2026. No priced round, secondary trade or fund mark has surfaced since.

How much has RheEnergise raised?

RheEnergise has filed 1 Form D with the SEC, most recently in Apr 2026 ($158,090 sold to 63 investors).

RheEnergise investors

8 investors are on record for RheEnergise, including Innovate UK, European Innovation Council, Government of UK and NZIP Acceleration.

About RheEnergise

Developer of a cleantech energy storage technology designed to store pumped and renewable energy at a low cost. The company's technology utilizes high-density fluid, which is released and passed through the turbines, regenerating electricity to supply power to the grid, and the electricity is stored in the storage tanks, which are connected by underground pipes, combining the conventional pumped hydro storage with the scalability of global energy transition needs, enabling clients to avail scalable and cost-effective renewable energy storage system.

Sector
Energy
HQ
London, United Kingdom
Founded
2019
Employees
40
Ownership
Privately Held (backing)

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