08831289 · Active · incorporated 12 years, 8 months ago · London
Energy CleanTech Energy Series B+
Arenko Cleantech Limited, trading as Arenko Group, is a technology provider specializing in software solutions for optimizing energy storage and enabling the clean energy transition.
Arenko Group is a private limited company registered at Companies House under number 08831289, incorporated on 3 January 2014, with a registered office in London. Its current status on the register is active. Its filed nature of business is other information technology service activities (SIC 62090). Sonde has indexed 87 filings for this company, including 9 funding rounds. Its most recent round closed in November 2025, raising £10m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 9 | Nov 2025 | £10m | £8.03 |
| Round 8 | Sep 2024 | £4.5m | £0.99 |
| Round 7 | Oct 2022 | £7m | £12.38 |
| Round 6 | Apr 2022 | £404k | £53.58 |
| Round 5 | Nov 2021 | £5.2m | £560.00 |
| Round 4 | Jul 2018 | £2.9m | £1,000.00 |
Showing the 6 most recent of 9 rounds.
Showing the 10 most recent of 87 filings.
See the complete cap table with every shareholder, founder tags, dilution across 33 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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