Olm Systems Limited
Registered name: OLM SYSTEMS LIMITED
Part of Rllmj23 Topco Limited groupOlm Systems Limited made £11.3m revenue and £1.2m profit in the year to 30 Jun 2025.
Olm Systems Limited’s revenue fell 4% to £11.3m in the year to 30 Jun 2025, with £1.2m profit and 125 employees. The company is classified under “dormant company” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 35 yrs · since 1991
- 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
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2022 | 30 Jun 2023 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | £14.1m | £13.1m | £11.7m | £11.3m |
| Cost of sales | £1.5m | £1.6m | £1.7m | £1.6m |
| Gross profit | £12.6m | £11.5m | £10.1m | £9.7m |
| Operating profit | £406k | £177k | −£785k | £619k |
| Profit before tax | £610k | £584k | −£181k | £1.2m |
| Profit after tax | £649k | £583k | −£181k | £1.2m |
| Profit (best available) | £649k | £583k | −£181k | £1.2m |
| Staff costs | £9.6m | £8.5m | £7.9m | £6.8m |
| Employees (average) | 169 | 152 | 142 | 125 |
| Ratios | ||||
| Profit margin | 4.6% | 4.5% | −1.5% | 10.3% |
| Gross margin | 89.4% | 88.1% | 85.9% | 85.6% |
| Revenue per employee | £83.5k | £86.1k | £82.5k | £90.4k |
| Profit per employee | £3.8k | £3.8k | −£1.3k | £9.3k |
| Growth (year on year) | ||||
| Revenue growth | — | ▼7.3% | ▼10.4% | ▼3.5% |
| Profit growth | — | ▼10.1% | ▼131% | — |
| Headcount growth | — | ▼10.1% | ▼6.6% | ▼12% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £2.1m | £875k | £1.1k | £24 |
| Net assets | £10.9m | £11.5m | £11.3m | £12.5m |
| Fixed assets | £1.8m | £2.3m | £2.8m | £0 |
| Current assets | £20.2m | £20m | £19.5m | £21.8m |
| Debtors | £3.4m | £3.5m | £3.1m | £1.6m |
| Deferred income | £9.1m | £8.8m | £8.5m | £6.8m |
| Source | FullAccounts · bulk data Jun 2024 | FullAccounts · bulk data Jun 2024 | FullAccounts · bulk data Mar 2025 | FullAccounts · bulk data Jan 2026 |
How the business works
- Profit margin
- 10.3%
- Profit ÷ revenue.
- Gross margin
- 85.6%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £90.4k
- Revenue ÷ average employees.
- Profit per employee
- £9.3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 0%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- 60.1%
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 13.8%
- Money owed by customers. Low = customers pay quickly.
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
- ▲10%
- Now £12.5m
- Cash at bank
- ▼98%
- Now £24
- Headcount
- ▼12%
- Now 125
- Deferred income
- ▼20%
- Now £6.8m
- Fixed assets
- ▼100%
- Now £0
Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.
Group structure
Ownership chain
- Rllmj23 Topco Limited (registered outside the UK register)ultimate parent75–100%
- Rllmj23 Bidco Limited75–100%
- Camelia Investment 1 Limited75–100%
- Camelia Investment 2 Limited75–100%
- Camelia Investment 3 Limited75–100%
- Camelia Bidco Limited75–100%
- Chambertin (Holdings) Limited75–100%
- Civica Group Limited75–100%
- Civica Holdings Limited75–100%
- Civica UK Limited75–100%
- Olm Systems Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (5)
- Asidua Holdings LimitedFigures not disclosed
- Calibrand LimitedLiquidationFigures not disclosed
- Civica Election Services LimitedFigures not disclosed
- Civica Financial Systems LimitedFigures not disclosed
- Parago Software LimitedLiquidationFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £1.2m), from the Companies House accounts bulk data published Jan 2026. Spotted an error? Request a correction.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.