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Publishing of learned journals · Ipswich
Quantum Security Defence
Quantum Security Defence Limited
Private limited company registered in Ipswich, classed under “Publishing of learned journals” and 2 other activities.
Headline figures
FY to Jun 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
History
| £ | 2025 |
|---|---|
| Profit after tax | — |
| Turnover | |
| Net assets | |
| Cash | |
| Employees | |
| Retained reserves |
Every figure for the year
“—” 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 sheet | 2025 |
|---|---|
| Creditors due within a year | |
| Net current assets | |
| Ratios | |
| Cash ratioCash for every £1 owed within a year | |
2 balance-sheet lines and 1 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.
Questions people ask
›What does Quantum Security Defence do?
Private limited company registered in Ipswich, classed under “Publishing of learned journals” and 2 other activities.
›How much turnover does Quantum Security Defence make?
Answered in the full report
›Is Quantum Security Defence profitable?
Quantum Security Defence's profit isn't public: small companies may file without a profit and loss account.
›How many people work at Quantum Security Defence?
Answered in the full report
›Where is Quantum Security Defence based?
Its registered office is 50 Princes Street, Ipswich, IP1 1RJ, in Ipswich.
›When was Quantum Security Defence founded?
Quantum Security Defence Limited was incorporated on 20 June 2024.
›Is Quantum Security Defence still trading?
The register lists Quantum Security Defence Limited as active.