Altnet Partners Holdco Limited
ActiveData to 4 Nov 2026, 01:03
- Company number
- 16143378
- Sector
- Not in a live sector
- SIC group
- Holding company
- Region
- London (London)
- Incorporated
- 18 Dec 2024
- SIC code
- 64209
- Trading name
- Not found
- Website
- Not found
Altnet Partners Holdco Limited has 8 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 1 Oct 2026, raised £6.50m, and was filed on 5 Oct 2026. Data to 3 Nov 2026.
Companies with significant control: Iris Infra Holdco Limited (50 to 75%) and ZGL Investment Limited (25 to 50%). From the PSC register.
8
Priced rounds
Allotted Mar 2025 to Oct 2026
£140m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
1 Oct 2026
Latest round allotted
Filed 5 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 |
|---|---|---|---|
| 1 Oct 2026Latest | 5 Oct 2026 | £6.50m | Open filing |
| 24 Jul 2026to 31 Jul 2026 | 28 Jul 2026 | £5.00m | Open filing |
| 29 Jun 2026 | 1 Jul 2026 | £1.50m | Open filing |
| 24 Mar 2026 | 25 Mar 2026 | £5.00m | Open filing |
| 21 Jan 2026 | 22 Jan 2026 | £3.00m | Open filing |
| 14 Nov 2025 | 9 Dec 2025 | £6.50m | Open filing |
| 23 Sep 2025 | 26 Sep 2025 | £5.00m | Open filing |
| 7 Mar 2025 | 4 Apr 2025 | £107m | Open filing |
Companies with significant control
Companies with significant control over Altnet Partners Holdco 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 |
|---|---|---|---|
| Iris Infra Holdco Limited | 18 Dec 2024 | n/a | 50 to 75% |
| ZGL Investment Limited | 7 Mar 2025 | n/a | 25 to 50% |
From the PSC register.
Filings
The latest 1 capital filing other than share allotments (SH01), which are listed under Funding rounds. 14 share filings (SH01) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 14 Apr 2025 | 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 Altnet Partners Holdco 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