Big Atom Limited
ActiveData to 4 Nov 2026, 00:59
- Company number
- 11046802
- Sector
- Climate, energy and environment
- SIC group
- Energy and climate
- Region
- London (London)
- Incorporated
- 3 Nov 2017
- SIC codes
- 19209, 20590, 38210
- Trading name
- Not found
- Website
- Not found
Big Atom Limited has 3 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 14 Aug 2026, raised £200k, and was filed on 31 Jul 2026. Data to 3 Nov 2026.
3
Priced rounds
Allotted Jun 2023 to Aug 2026
£1.89m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
14 Aug 2026
Latest round allotted
Filed 31 Jul 2026
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 14 Aug 2026Latest | 31 Jul 2026 | £200k | Open filing |
| 20 Sep 2024 | 5 Dec 2024 | £175k | Open filing |
| 23 Jun 2023 | 28 Jul 2023 | £1.51m | Open filing |
Companies with significant control
Companies with significant control over Big Atom Limited, from the register of people with significant control. A company can have control without holding shares. Individuals are not shown on public pages.
| Holder | Notified | Ceased | Shares held |
|---|---|---|---|
| Tarcutta Ltd | 3 Nov 2017 | 23 Mar 2018 | 25 to 50% |
| Bluehub Ltd | 3 Nov 2017 | 23 Mar 2018 | 50 to 75% |
From the PSC register.
Filings
The latest 6 capital filings other than share allotments (SH01), which are listed under Funding rounds. 28 share filings (SH01, SH02, SH08 and SH10) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 9 Sep 2025 | Resolution | Open at Companies House |
| 16 Sep 2024 | Resolution | Open at Companies House |
| 14 Sep 2023 | Variation of class rights (SH10) | Open at Companies House |
| 11 Sep 2023 | Change of share class name (SH08) | Open at Companies House |
| 20 Jul 2023 | Resolution | Open at Companies House |
| 20 Jul 2023 | Memorandum and articles (MA) | Open at Companies House |
Documents open at Companies House. Bradshaw does not store or re-host them.
About this page
This page shows public register data for Big Atom Limited. Figures come from filings at Companies House; Bradshaw links to each filing and does not host copies. To correct or object to data about you, use the data request form.
Last updated 3 Nov 2026