Sister Holdings Limited
Registered name: SISTER HOLDINGS LIMITED
Sister Holdings Limited made £56.6m revenue and £3.3m profit in the year to 31 Dec 2025.
Sister Holdings Limited’s revenue fell 22% to £56.6m in the year to 31 Dec 2025, with £3.3m profit and 93 employees. The company is classified under “activities of other holding companies” and is based in London; we hold 2 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 7 yrs · since 2019
- Type
- Private Limited Company
Pass-through vehicle. This looks like a holding, staffing or umbrella company. Its revenue and profit may largely pass through to or from other entities, so the figures may not reflect a standalone operating business. It is excluded from our opportunity lists.
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|
| Disclosure | Full P&L | Full P&L |
| Profit & loss | ||
| Revenue (turnover) | £72.9m | £56.6m |
| Cost of sales | −£63.9m | −£41.9m |
| Gross profit | £9m | £14.6m |
| Operating profit | −£19.9m | £1.1m |
| Profit before tax | −£18.1m | £5.9m |
| Profit after tax | −£52.6m | £3.3m |
| Profit (best available) | −£52.6m | £3.3m |
| Employees (average) | 71 | 93 |
| Ratios | ||
| Profit margin | −72.1% | 5.9% |
| Gross margin | 12.3% | 25.9% |
| Revenue per employee | £1m | £608k |
| Profit per employee | −£740k | £35.8k |
| Growth (year on year) | ||
| Revenue growth | — | ▼22.5% |
| Headcount growth | — | ▲31% |
| Balance sheet — indirect signals, not revenue | ||
| Net assets | — | — |
| Source | Accounts · bulk data Jul 2026 | Accounts · bulk data Jul 2026 |
How the business works
- Profit margin
- 5.9%
- Profit ÷ revenue.
- Gross margin
- 25.9%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £608k
- Revenue ÷ average employees.
- Profit per employee
- £35.8k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- —
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- —
- 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
- —
- Now —
- Cash at bank
- —
- Now —
- Headcount
- ▲31%
- Now 93
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Subsidiaries (1)
- Sister Group LimitedFigures not disclosed
From the Persons with Significant Control register (corporate controllers only).
Sources
Latest figures from accounts for the year to 31 Dec 2025 (profit £3.3m), from the Companies House accounts bulk data published Jul 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.