WITHSECURE LIMITED
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Next accounts due
2026-09-30 (in 4mo)
Last filed for 2024-12-31
Confirmation statement due
2026-06-03 (in 1mo)
Last made up 2025-05-20
Watchouts
Cash
£971
Latest balance sheet
Net assets
£22K
+100.8% vs 2023
Employees
174
-31.8% vs 2023
Profit before tax
£3M
+94.9% vs 2023
Watchouts
Facts from the Companies House register and the latest accounts — not a rating
-
3 officer resignations in last 12 months
Multiple officers have left the board recently — see the People section for who.
Net assets
2-year trend · vs Technology median
Accounts
2-year trend · latest reflected 2024-12-31
| Metric | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Turnover | £24,297,887 | £20,431,115 | |
| Operating profit | £1,141,175 | £2,964,469 | |
| Profit before tax | £1,480,917 | £2,886,838 | |
| Net profit | £1,480,917 | £2,782,698 | |
| Cash | — | £971 | |
| Total assets less current liabilities | £7,728,092 | £9,499,755 | |
| Net assets | -£2,760,249 | £22,448 | |
| Equity | -£2,760,249 | £22,448 | |
| Average employees | 255 | 174 | |
| Wages | £17,003,358 | £12,069,492 | |
| Directors' remuneration | £1,157,977 | £670,636 |
Values shown as filed in the company's annual accounts. — indicates the figure wasn't present under that line item in that period. About these numbers
Year-on-year
FY2023 → FY2024 · period ending 2024-12-31 vs 2023-12-31
-
Turnover
-15.9%
£24,297,887 £20,431,115
-
Cash
—
Not reported
-
Net assets
+100.8%
-£2,760,249 £22,448
-
Employees
-31.8%
255 174
-
Operating profit
+159.8%
£1,141,175 £2,964,469
-
Profit before tax
+94.9%
£1,480,917 £2,886,838
-
Wages
-29%
£17,003,358 £12,069,492
Each % is (latest − prior) ÷ |prior| for the line item as filed. The comparison is only shown when the latest and prior accounts cover broadly equal-length periods — short or long stubs (typical around incorporation or a year-end change) are suppressed rather than misrepresented. Lines a company doesn't report are omitted. About these numbers
Ratios
Computed from the line items above — sparklines read oldest → newest
| Ratio | Trend | 2023-12-31 | 2024-12-31 |
|---|---|---|---|
| Operating margin | 4.7% | 14.5% | |
| Net margin | 6.1% | 13.6% | |
| Return on capital employed | 14.8% | 31.2% | |
| Current ratio | 1.35x | 1.58x | |
| Interest cover | 1.35x | 3.67x |
Margins divide P&L lines by turnover. Gearing is liabilities over total assets. Current ratio is current assets over creditors falling due within one year. Interest cover is operating profit over absolute finance costs. Sector-distribution context coming next.
Name history
Renamed 3 times since incorporation
- WITHSECURE LIMITED 2022-02-21 → present
- F-SECURE CYBER SECURITY LIMITED 2019-08-14 → 2022-02-21
- MWR INFOSECURITY LIMITED 2003-08-01 → 2019-08-14
- MWR INTERNET LIMITED 2002-05-30 → 2003-08-01
Audit & accounting basis
- Accounting basis
- FRS 102
- Reporting scope
- Standalone (parent only)
- Auditor
- MHA
- Audit opinion
- Unqualified (clean)
- Going concern
- Affirmed
“The directors of WithSecure Limited have considered forecasted results for the business, taking into account its current and planned business activities and the markets in which it operates. The forecasts, along with a formal letter of support provided by the parent company, WithSecure Oyj, indicate sufficient funds are available for the Company to be able to continue in operational existence for the foreseeable future, being a period of at least twelve months from the date of signing these financial statements. The directors accordingly continue to prepare the financial statements on the going concern basis.”
Group structure
- WITHSECURE LIMITED · parent
- bytegeist GmbH 100%
- WithSecure Pte. Ltd. 100%
- WithSecure Inc 100%
Significant events
- “On 23 January 2025, WithSecure announced the decision to sell its cyber security consulting business.”
- “Subsequent to the balance sheet date, on May 2025, the Group completed the sale of its Cyber Security consulting business to Neqst as part of the wider strategic direction of the Group.”
Auditor, going-concern and subsidiary information is drawn from the narrative of the latest annual accounts. About these numbers
People
1 active · 31 resigned
| Name | Role | Appointed | Born | Nationality |
|---|---|---|---|---|
| SARHIMAA, Tiina Karoliina | Director | 2021-08-31 | Mar 1976 | Finnish |
Show 31 resigned officers
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| FELLOWS, Jeremy Robert Llewellyn | Secretary | 2009-12-17 | 2013-11-12 |
| FIDGEN, Alex | Secretary | 2004-04-23 | 2009-12-17 |
| GREENAN, Paul Edward | Secretary | 2014-03-07 | 2015-04-02 |
| LAST, Andrew | Secretary | 2017-11-06 | 2018-07-02 |
| WOOLLEY, Leigh | Secretary | 2015-10-16 | 2017-11-06 |
| FORM 10 SECRETARIES FD LTD | Corporate Nominee Secretary | 2002-05-30 | 2002-06-07 |
| NUMERICA SECRETARIES LIMITED | Corporate Secretary | 2002-06-07 | 2004-04-23 |
| BIENFAIT, Fabrice Stephane Louis | Director | 2014-05-28 | 2017-03-30 |
| COLSON, Jean Mackenzie Ward | Director | 2002-06-07 | 2003-08-15 |
| COLSON, Roger Frank, Doctor | Director | 2002-06-07 | 2003-08-15 |
| DE TONNAC, Remy | Director | 2017-03-30 | 2018-07-02 |
| DYSON, James Robert | Director | 2024-01-31 | 2025-07-08 |
| EASTWOOD, William Harry | Director | 2013-07-11 | 2014-03-07 |
| FIDGEN, Alex | Director | 2003-07-30 | 2018-07-02 |
| GENIESER, Robert | Director | 2014-05-28 | 2018-07-02 |
| GROBBELAAR, Hermann Martin Georg | Director | 2016-09-09 | 2018-07-02 |
| LOUREIRO, James William | Director | 2020-11-04 | 2021-11-30 |
| MESSENGER, Iain Ernest Bradley | Director | 2006-06-02 | 2018-07-02 |
| MUNRO, Stuart Ian | Director | 2006-06-02 | 2010-07-21 |
| MURPHY, Victoria Claire | Director | 2023-12-23 | 2025-05-16 |
| NEAME, Michael John | Director | 2011-11-01 | 2013-07-11 |
| ORCHARD, Timothy James | Director | 2022-05-24 | 2023-12-18 |
| PARSONS, Edward Drury | Director | 2019-11-26 | 2022-09-25 |
| REININGA, Scott William | Director | 2023-05-22 | 2025-05-16 |
| RUKS, Martyn John | Director | 2009-05-11 | 2017-03-30 |
| SHAW, Ian Thomas | Director | 2002-06-07 | 2020-11-04 |
| TULOKAS, Jyrki Kalevi | Director | 2018-07-02 | 2021-08-31 |
| WALKER, Shanna Louise | Director | 2022-09-26 | 2023-12-31 |
| WALLACE, Edward Bruce | Director | 2013-11-04 | 2017-03-30 |
| WEBBER, Peter Michael | Director | 2006-06-02 | 2016-09-09 |
| FORM 10 DIRECTORS FD LTD | Corporate Nominee Director | 2002-05-30 | 2002-06-07 |
Ownership
Persons with significant control
| Name | Kind | Nature of control | Notified | Status |
|---|---|---|---|---|
| Withsecure Corporation | Corporate entity | Shares 75–100% | 2018-07-02 | Active |
| Environmental Technologies Fund 2 L.P. | Corporate entity | Shares 25–50%, Voting 25–50% | 2016-04-06 | Ceased 2018-07-02 |
Filing timeline
Last 20 of 235 total filings
| Date | Type | Category | Description | |
|---|---|---|---|---|
| 2025-12-21 | AA | accounts | Accounts with accounts type full | |
| 2025-12-01 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-07-08 | TM01 | officers | Termination director company with name termination date | |
| 2025-06-12 | AD01 | address | Change registered office address company with date old address new address | |
| 2025-06-04 | TM01 | officers | Termination director company with name termination date | |
| 2025-06-04 | TM01 | officers | Termination director company with name termination date | |
| 2025-06-03 | CS01 | confirmation-statement | Confirmation statement with updates | |
| 2025-02-03 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-10-11 | AA | accounts | Accounts with accounts type full | |
| 2024-05-31 | CS01 | confirmation-statement | Confirmation statement with no updates | |
| 2024-05-23 | CH01 | officers | Change person director company with change date | |
| 2024-05-23 | PSC05 | persons-with-significant-control | Change to a person with significant control | |
| 2024-02-05 | AP01 | officers | Appoint person director company with name date | |
| 2024-02-05 | TM01 | officers | Termination director company with name termination date | |
| 2024-01-17 | AP01 | officers | Appoint person director company with name date | |
| 2024-01-10 | TM01 | officers | Termination director company with name termination date | |
| 2023-10-25 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-10-24 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-10-24 | AD01 | address | Change registered office address company with date old address new address | |
| 2023-10-17 | AA | accounts | Accounts with accounts type full |
Public-record activity
Raw counts from Companies House — last 12–24 months
- Filings
- 7
- Capital events
- 0
- Officers appointed
- 0
- Officers resigned
- 3
last 12 months
last 24 months
last 12 months
last 12 months
Direct counts from the register. No score, no rating — see the Filing timeline for the underlying events.