Horizn
ActiveRegistered as Superdielectrics Group PLC
Data to 4 Nov 2026, 01:08
- Company number
- 13631590
- Sector
- Climate, energy and environment
- SIC group
- Holding company
- Region
- East of England (Cambridge)
- Incorporated
- 20 Sep 2021
- SIC code
- 64209
- Trading name
- Horizn
- Website
- superdielectrics.com Company number on the site, checked 18 Oct 2026
Horizn has 4 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 30 Sep 2026, raised £5.04m, and was filed on 2 Oct 2026. Data to 3 Nov 2026.
4
Priced rounds
Allotted Dec 2024 to Sep 2026
£9.15m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
30 Sep 2026
Latest round allotted
Filed 2 Oct 2026
Jump to
Funding rounds
Priced equity rounds read from share allotment filings at Companies House, newest first.
| Allotted | First filed | Cash raised | Filing |
|---|---|---|---|
| 30 Sep 2026Latest | 2 Oct 2026 | £5.04m | Open filing |
| 23 Mar 2026 | 23 Mar 2026 | £1.06m | Open filing |
| 25 Sep 2025to 30 Sep 2025 | 25 Sep 2025 | £576k | Open filing |
| 11 Dec 2024 | 16 Dec 2024 | £2.48m | Open filing |
Companies with significant control
Companies with significant control over Horizn, from the register of people with significant control. A company can have control without holding shares. Individuals are not shown on public pages.
No corporate holder of 25% or more is registered.
From the PSC register.
Filings
The latest 6 capital filings other than share allotments (SH01), which are listed under Funding rounds. 18 share filings (SH01 and SH02) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 10 Aug 2026 | Resolution | Open at Companies House |
| 25 Nov 2025 | Resolution | Open at Companies House |
| 21 Nov 2022 | Resolution | Open at Companies House |
| 3 Nov 2022 | Resolution | Open at Companies House |
| 14 Mar 2022 | Resolution | Open at Companies House |
| 8 Nov 2021 | Resolution | 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 Horizn. 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