04533319 · Active · incorporated 24 years, 1 month ago · Southampton
Deeptech Deep Tech Series B+
A global expert in operational security threat detection and identification, specializing in radiation detection solutions.
Symetrica Limited is a private limited company registered at Companies House under number 04533319, incorporated on 12 September 2002, with a registered office in Southampton. Its current status on the register is active. Its filed nature of business is other research and experimental development on natural sciences and engineering (SIC 72190). Sonde has indexed 212 filings for this company, including 9 funding rounds. Its most recent round closed in September 2026, raising £400k.
| Round | Closed | Raised | Price per share |
|---|---|---|---|
| Round 9 | Sep 2026 | £400k | £35.00 |
| Round 8 | Apr 2026 | £1.2m | £31.50 |
| Round 7 | Feb 2023 | £3.9m | £35.00 |
| Round 6 | Jul 2020 | £4.1m | £20.04 |
| Round 5 | May 2015 | £5.3m | £29.33 |
| Round 4 | Jun 2013 | £1m | £29.31 |
Showing the 6 most recent of 9 rounds.
Showing the 10 most recent of 212 filings.
See the complete cap table with every shareholder, founder tags, dilution across 45 share allotments, round-by-round fundraising history, and the full filing timeline — parsed from official Companies House documents.
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