12942593 · Active · incorporated 6 years ago · London
SaaS AI B2B Energy Platform Series B+
Develops AI-powered self-learning control systems for optimizing energy-intensive industries.
Gigaton is a private limited company registered at Companies House under number 12942593, incorporated on 12 October 2020, with a registered office in London. Its current status on the register is active. Its filed nature of business is business and domestic software development (SIC 62012). Sonde has indexed 81 filings for this company, including 4 funding rounds. Its most recent round closed in October 2025, raising £10.4m.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 4 | Oct 2025 | £10.4m | £8.06 |
| Round 3 | Jul 2024 | £3.2m | £4.67 |
| Round 2 | Oct 2022 | £4.2m | £7.22 |
| Round 1 | Oct 2021 | £1m | £1.94 |
Showing the 12 most recent of 81 filings.
See the complete cap table with every shareholder, founder tags, dilution across 14 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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