11927250 · Active · incorporated 7 years, 6 months ago · London
Energy CleanTech Energy Investment Series A
RheEnergise develops High-Density Hydro, a long-duration energy storage solution that uses a dense fluid instead of water for pumped hydro storage.
Rheenergise Limited is a private limited company registered at Companies House under number 11927250, incorporated on 5 April 2019, with a registered office in London. Its current status on the register is active. Its filed nature of business is engineering design activities for industrial process and production (SIC 71121). Sonde has indexed 62 filings for this company, including 6 funding rounds. Its most recent round closed in September 2026, raising £1.8m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 6 | Sep 2026 | £1.8m | £39.91 |
| Round 5 | Jun 2026 | £59k | £9.68 |
| Round 4 | Dec 2025 | £458k | £15.76 |
| Round 3 | Mar 2025 | £1.7m | £15.76 |
| Round 2 | Mar 2023 | £1.8m | £15.76 |
| Round 1 | Mar 2021 | £888k | £4.00 |
Showing the 11 most recent of 62 filings.
See the complete cap table with every shareholder, founder tags, dilution across 18 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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