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Other information technology service activities · London

Cyberowl

Cyberowl Limited

Turned to net liabilitiesCash down 94%ActiveLatest figures: 2025Filed as a small companyAbridged accountsCompany only10 years on the register

Private limited company registered in London, classed under “Other information technology service activities”.

Headline figures

FY to Dec 2025 · Company only

Turnover

For subscribers

Profit after tax

—

Not filed: small-company exemption

Net assets

For subscribers

Cash

For subscribers

Employees

For subscribers

Retained reserves

For subscribers

What the numbers say

3 findings from the figures, in plain English

Written by rules from the figures on this page. Not a forecast or a credit opinion.

History

Pro
£202320242025
Profit after tax—
Turnover
Net assets
Cash
Employees
Retained reserves

Every figure for all 3 years

“—” means we did not find the figure in a source; it is never filled with an estimate.

Balance sheet and ratios

From the filed balance sheets · £

Balance sheet202320242025
Fixed assets
Current assets
of which debtors
of which cash
Creditors due within a year
Net current assets
Net assets
Ratios
Current ratioCurrent assets for every £1 owed within a year
Cash ratioCash for every £1 owed within a year
Creditors to assetsEverything owed to creditors as a share of fixed plus current assets

7 balance-sheet lines and 3 ratios, every year

A ratio appears only for years where every line it needs was filed. Lines are as tagged in the accounts; nothing is added up or estimated.

Timeline

Checked 2026-10-12

  1. Ownership
    Notification of a person with significant control statement
  2. Ownership
    Cessation of Dnv As as a person with significant control on 12 October 2026
  3. Accounts
    Accounts for a small company made up to 31 December 2025
  4. Directors
    Termination of appointment of Jegan Jonathan Durairatnam as a director on 29 April 2026
  5. Filing
    Resolutions RES01 ‐ Resolution of alteration of Articles of Association
  6. Filing
    Memorandum and Articles of Association
  7. Directors
    Termination of appointment of Liv Astri Hovem as a director on 3 March 2026
  8. Directors
    Termination of appointment of Knut Oerbeck-Nilssen as a director on 25 February 2026
  9. Accounts
    Accounts for a small company made up to 31 December 2024
  10. Shares
    Resolutions RES11 ‐ Resolution of removal of pre-emption rights RES10 ‐ Resolution of allotment of securities
  11. Shares
    Statement of capital following an allotment of shares on 11 December 2024 GBP 2,531.07
  12. Directors
    Appointment of Mr Robert Andrew Coveney as a director on 30 December 2024
  13. 6 earlier
    1. Directors
      Appointment of Mr Jegan Jonathan Durairatnam as a director on 19 December 2024
    2. Directors
      Appointment of Mr Robert Thomas Stebbings as a director on 19 December 2024
    3. Directors
      Termination of appointment of Teemu Matias Salmi as a director on 20 November 2024
    4. Address
      Registered office address changed from No 1 Colmore Square Birmingham B4 6AA United Kingdom to 5th Floor Vivo Building 30 Stamford Street London SE1 9LQ on 19 November 2024
    5. Ownership
      Cessation of Mercia Fund Management (Nominees) Limited as a person with significant control on 30 July 2024
    6. Ownership
      Cessation of Enterprise Ventures (General Partner Midlands Poc) Limited as General Partner Meif Proof of Concept & Early Stage Lp as a person with significant control on 30 July…

From the Companies House filing history. Routine confirmation statements are left out, and a run of the same filing is shown once.

Questions people ask

›What does Cyberowl do?

Private limited company registered in London, classed under “Other information technology service activities”. In its own words: “Helping maritime fleet operators gain visibility, cybersecurity and cyber compliance of shipboard systems with IMO 2021.”

›How much turnover does Cyberowl make?

Answered in the full report

›Is Cyberowl profitable?

Cyberowl's profit isn't public: small companies may file without a profit and loss account.

›How many people work at Cyberowl?

Answered in the full report

›Who runs and owns Cyberowl?

Answered in the full report

›Where is Cyberowl based?

Its registered office is 5th Floor Vivo Building, 30 Stamford Street, London, SE1 9LQ, in London.

›When was Cyberowl founded?

Cyberowl Limited was incorporated on 29 February 2016.

›Is Cyberowl still trading?

The register lists Cyberowl Limited as active.