Def Software Limited
Registered name: DEF SOFTWARE LIMITED
Part of Omni Partners LLP groupDef Software Limited does not publish its revenue or profit. Its accounts to 31 Mar 2025 show net assets of £756k and 19 employees.
Def Software Limited did not publish its revenue or profit — small companies aren’t required to file a profit & loss account. Its accounts for the year to 31 Mar 2025 showed net assets of £756k and 19 employees. The company is classified under “business and domestic software development” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 17 yrs · since 2009
- Type
- Private Limited Company
Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.
Key figures
Revenue not disclosed
Def Software Limited’s accounts for the year to 31 Mar 2025 contain a balance sheet but no profit & loss account, so its revenue and profit are not public. UK small and micro-entity companies are not required to publish a profit & loss account — this is normal and says nothing about how the business is performing.
We never estimate revenue. Below you’ll find the balance-sheet figures that were filed — useful as indirect signals of momentum, but they are not revenue or profit.
- Employees
- 19
- Net assets
- £756k
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Mar 2023 | 31 Mar 2024 | 31 Mar 2025 |
|---|---|---|---|
| Disclosure | No profit & loss | No profit & loss | No profit & loss |
| Profit & loss | |||
| Revenue (turnover) | — | — | — |
| Profit (best available) | — | — | — |
| Employees (average) | 19 | 20 | 19 |
| Ratios | |||
| Profit margin | — | — | — |
| Growth (year on year) | |||
| Headcount growth | — | ▲5.3% | ▼5% |
| Balance sheet — indirect signals, not revenue | |||
| Cash at bank | £417k | £650k | £361k |
| Net assets | £640k | £878k | £756k |
| Fixed assets | £9.4k | £5.2k | £14.6k |
| Current assets | £812k | £1.2m | £1.1m |
| Debtors | £120k | £192k | £288k |
| Source | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2025 |
Balance-sheet signals
Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.
- Net assets
- ▼14%
- Now £756k
- Cash at bank
- ▼44%
- Now £361k
- Headcount
- ▼5%
- Now 19
- Deferred income
- —
- Now —
- Fixed assets
- ▲181%
- Now £14.6k
Group structure
Ownership chain
- Omni Partners LLPultimate parent75–100%
- Omni Infoshare+ Limited25–50%
- Infoshare+ New Topco Limited75–100%
- Infoshare+ Old Topco Limited75–100%
- Infoshare+ Cleanco Limited75–100%
- Infoshare+ Bidco Limited75–100%
- Infoshare+ Limited75–100%
- Def Holdings Limited75–100%
- Def Software Limitedthis company
Bands show the share of ownership each company holds in the one below it.
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 31 Mar 2025, from the Companies House accounts bulk data published Oct 2025. Spotted an error? Request a correction.