Caldera Topco Limited
Registered name: CALDERA TOPCO LIMITED
Caldera Topco Limited made £237m revenue and a £104m loss in the year to 31 Dec 2025.
Caldera Topco Limited’s revenue was £237m in the year to 31 Dec 2025, with a loss of £104m and 2,727 employees. The company is classified under “activities of other holding companies” and is based in London.
- Status
- Active
- Location
- London, London
- Age
- 1 yr · since 2024
- 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 2025 |
|---|---|
| Disclosure | Full P&L |
| Profit & loss | |
| Revenue (turnover) | £237m |
| Cost of sales | −£139m |
| Gross profit | £97.6m |
| Operating profit | −£40.3m |
| Profit before tax | −£103m |
| Profit after tax | −£104m |
| Profit (best available) | −£104m |
| Employees (average) | 2,727 |
| Ratios | |
| Profit margin | −44% |
| Gross margin | 41.2% |
| Revenue per employee | £86.9k |
| Profit per employee | −£38.3k |
| Balance sheet — indirect signals, not revenue | |
| Net assets | — |
| Source | Accounts · bulk data Sep 2026 |
How the business works
- Profit margin
- −44%
- Profit ÷ revenue.
- Gross margin
- 41.2%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £86.9k
- Revenue ÷ average employees.
- Profit per employee
- −£38.3k
- 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
- —
- Now 2,727
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now —
Group structure
Subsidiaries (2)
- Caldera Midco LimitedFigures not disclosed
- Caldera Nominee 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 −£104m), from the Companies House accounts bulk data published Sep 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.