Optellum Ltd
ActiveData to 4 Nov 2026, 02:56
- Company number
- 09846477
- Sector
- Health and life sciences
- SIC group
- Life sciences and health
- Region
- South East (Oxford)
- Incorporated
- 28 Oct 2015
- SIC code
- 72110
- Trading name
- Not found
- Website
- optellum.com Company number on the site, checked 17 Oct 2026
Optellum Ltd has 5 priced rounds on record from share allotment filings at Companies House. The latest was allotted on 2 Oct 2026, raised £790k, and was filed on 29 Oct 2026. Data to 4 Nov 2026.
5
Priced rounds
Allotted Mar 2025 to Oct 2026
£7.97m
Cash raised in those rounds
Sum of sterling cash raised in each round, as filed
2 Oct 2026
Latest round allotted
Filed 29 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 |
|---|---|---|---|
| 2 Oct 2026to 28 Oct 2026Latest | 29 Oct 2026 | £790k | Open filing |
| 20 Mar 2026 | 10 Apr 2026 | £102k | Open filing |
| 22 Dec 2025 | 1 Dec 2025 | £110k | Open filing |
| 24 Jun 2025to 4 Jul 2025 | 21 Jul 2025 | £1.37m | Open filing |
| 14 Mar 2025 | 8 Apr 2025 | £5.60m | Open filing |
Companies with significant control
Companies with significant control over Optellum Ltd, 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. 28 share filings (SH01, SH02 and SH08) have been read for this company.
| Date | Filing | Document |
|---|---|---|
| 27 Mar 2026 | Resolution | Open at Companies House |
| 27 Mar 2026 | Memorandum and articles (MA) | Open at Companies House |
| 25 Jul 2025 | Resolution | Open at Companies House |
| 25 Jul 2025 | Resolution | Open at Companies House |
| 25 Jul 2025 | Resolution | Open at Companies House |
| 25 Jul 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 Optellum Ltd. 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 4 Nov 2026