Website & contact details
- Website
Symetrica Security Ltd
- Incorporated
- 14 March 2002 (24 years)
- Previously known as
- Digipet Ltd (until 8 June 2005)
- Industry
- Manufacture of electronic components (26110)
- Directors
- Owned by
- Accounts type
- Small
- Region
- South East
- Address
- 1st Floor Kenneth Dibben House 1st Floor Kenneth Dibben House Enterprise RoadSouthampton Science ParkSouthamptonSO16 7NS
Filing status
- Accounts due
- 30 June 2027
- Last accounts
- 30 September 2025
- Conf. stmt due
- 28 March 2027
- Last conf. stmt
- 14 March 2026
Charges
- Total
- 2
- Outstanding
- 1
- Part satisfied
- 0
- Satisfied
- 1
Officers 2 active
Officer details are public data from the Companies House register.
Baker, Thomas
Secretary · Appointed 8 July 2026
American
Born October 1964 (62)
Officer history (12 former)
8 July 2026
Appointed Baker, Thomas as Secretary
31 March 2026
Resigned Grindal, Chris as Secretary
31 March 2026
1 January 2024
30 April 2023
Appointed Grindal, Chris as Secretary
30 April 2023
30 April 2023
Resigned Prater, Mark William as Secretary
30 April 2023
24 June 2021
24 June 2021
15 August 2019
15 August 2019
15 August 2019
Appointed Prater, Mark William as Secretary
15 August 2019
30 October 2018
4 August 2016
28 November 2005
16 May 2005
Resigned Ramsden, Joy as Secretary
16 May 2005
1 April 2003
14 March 2002
14 March 2002
14 March 2002
14 March 2002
14 March 2002
Appointed Ramsden, Joy as Secretary
14 March 2002
Ownership 1 active
People and entities with significant control, from the Companies House PSC register
Corporate entity · Notified 6 April 2016
Owns 75–100% of shares
Holds 75–100% of voting rights
Right to appoint and remove directors
Limited Company
Reg. no. 04533319
Former controllers (1)
20 March 2018
Ceased Symetrica LTTD — Owns 75–100% of shares
Group structure 58 shown
Ownership group derived from the Companies House PSC register
Fusion IP Cardiff Limited Owns 75–100% of shares
Fusion IP Sheffield Limited Owns 75–100% of shares
Ip2ipo Carry Partner Limited Owns 75–100% of shares
Ip2ipo Investments Limited Owns 75–100% of shares
Ip2ipo Limited Owns 75–100% of shares
Alesi Surgical Limited Owns 25–50% of shares
Boxarr Limited Owns 25–50% of shares
IP Venture Fund (FP) Limited Partnership Part right to 25–50% of surplus assets
Ip2ipo Americas Limited Owns 75–100% of shares
Ip2ipo Anz Carry Limited Owns 75–100% of shares
Ipg Usa (LP) Limited Owns 75–100% of shares
Istesso Limited Owns 25–50% of shares
Istesso 2 Limited Owns 75–100% of shares
Istesso 3 Limited Owns 75–100% of shares
Istesso Therapeutics Limited Owns 75–100% of shares
MBS5 Limited Owns 75–100% of shares
PH Therapeutics Limited Owns 50–75% of shares
Ip2ipo Nominees Limited Owns 75–100% of shares
Ip2ipo Services Limited Owns 75–100% of shares
Magnomatics Limited Owns 25–50% of shares
Parkwalk Advisors Ltd Owns 75–100% of shares
Ikarovec Limited Owns 25–50% of shares
Lettus Grow Ltd Owns 25–50% of shares
Mind Foundry Limited Holds 25–50% of voting rights
Moa Technology Limited Owns 25–50% of shares
Opsydia Limited Has significant influence or control
Oxford Endovascular Limited Holds 25–50% of voting rights
Pervasid Limited Owns 25–50% of shares
Psyomics Ltd Owns 50–75% of shares
Salunda Limited Holds 25–50% of voting rights
Symetrica Limited Has significant influence or control
Symetrica Security Ltd This company Owns 75–100% of shares
Top Technology Ventures Limited Owns 75–100% of shares
IP Capital Limited Owns 75–100% of shares
IP Venture Fund II (GP) LLP Right to 75–100% of surplus assets
IP Ventures (Scotland) Limited Owns 75–100% of shares
Ip2ipo Portfolio (GP) Limited Owns 75–100% of shares
Accelercomm Ltd Owns 25–50% of shares
Audioscenic Limited Owns 25–50% of shares
Barocal Ltd Owns 25–50% of shares
First Light Fusion Limited Owns 25–50% of shares
Ibex Innovations Ltd Has significant influence or control
Intrinsic Semiconductor Technologies Limited Owns 25–50% of shares
Ionix Advanced Technologies Ltd Owns 25–50% of shares
Kiko Ventures Limited Owns 75–100% of shares
Lumai Limited Owns 25–50% of shares
Mixergy Limited Has significant influence or control
Oxehealth Limited Owns 25–50% of shares
Touchstone Innovations Limited Owns 75–100% of shares
Ip2ipo Innovations Limited Owns 75–100% of shares
Touchstone Innovations Businesses LLP Right to 75–100% of surplus assets
Financials
Figures from 2024 accounts. Newer accounts, made up to 30 September 2025, are filed but not read yet. See them on Companies House
- Net Assets
- (£1,627,036)
- Cash
- £363,297
- Profit
- (£2,460,972)
- Employees
- 35
- Debt Ratio
- 131%
- Current Ratio
- 0.3x
Trend
Net Assets
Balance sheet detail
| 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|
| Fixed Assets | £3,174,354 | £2,931,308 | £2,844,787 | £2,420,753 |
| Current Assets | £2,095,806 | £3,098,256 | £2,503,772 | £1,305,455 |
| Cash | £363,297 | £296,986 | £79,676 | £68,471 |
| Creditors (< 1 year) | £6,821,116 | £4,975,140 | £3,638,876 | £2,327,195 |
| Creditors (> 1 year) | £69,819 | £17,566 | £27,495 | £37,500 |
| Net Current Assets | (£4,725,310) | (£1,876,884) | (£1,135,104) | (£1,021,740) |
| Net Assets | (£1,627,036) | £833,936 | £1,668,727 | £1,361,513 |
| Shareholder Funds | (£1,627,036) | £833,936 | £1,668,727 | £1,361,513 |
Filings 102
| Date | Description | Made Up To | Pages | |
|---|---|---|---|---|
| 29 October 2026 | Accounts for a small company | 30 September 2025 | ||
| 21 July 2026 | Compulsory strike-off action has been discontinued | |||
| 20 July 2026 | Confirmation statement with no updates | 14 March 2026 | ||
| 14 July 2026 | First Gazette notice for compulsory strike-off | |||
| 9 July 2026 | Appointment of a secretary |
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