Purespring Therapeutics Limited
ActiveData to 4 Nov 2026, 02:03
- Company number
- 12543677
- Sector
- Health and life sciences
- SIC group
- Life sciences and health
- Region
- London (London)
- Incorporated
- 1 Apr 2020
- SIC code
- 72110
- Trading name
- Not found
- Website
- purespringtx.com Company number on the site, checked 29 Oct 2026
Purespring Therapeutics Limited has 4 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 22 Sep 2026, raised £17.5m, and was filed on 7 Oct 2026. Data to 3 Nov 2026.
Companies with significant control: Syncona Limited (25 to 50%). From the PSC register.
4
Priced rounds
Allotted Oct 2024 to Sep 2026
£81.2m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
22 Sep 2026
Latest round allotted
Filed 7 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 |
|---|---|---|---|
| 22 Sep 2026Latest | 7 Oct 2026 | £17.5m | Open filing |
| 5 Sep 2025to 12 Dec 2025 | 17 Dec 2025 | £63k | Open filing |
| 4 Sep 2025 | 15 Dec 2025 | £17.5m | Open filing |
| 8 Oct 2024 | 28 Oct 2024 | £46.2m | Open filing |
Companies with significant control
Companies with significant control over Purespring Therapeutics 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 |
|---|---|---|---|
| Syncona Limited | 1 Apr 2020 | n/a | 25 to 50% |
From the PSC register.
Filings
The latest 6 capital filings other than share allotments (SH01), which are listed under Funding rounds. 31 share filings (SH01, SH02, SH08 and SH10) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 21 May 2026 | Change of share class name (SH08) | Open at Companies House |
| 21 May 2026 | Variation of class rights (SH10) | Open at Companies House |
| 17 Sep 2025 | Resolution | Open at Companies House |
| 13 Dec 2024 | Memorandum and articles (MA) | Open at Companies House |
| 30 Oct 2024 | Resolution | Open at Companies House |
| 25 Oct 2024 | Change of share class name (SH08) | 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 Purespring Therapeutics 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