Clusternanotech Ltd
Registered name: CLUSTERNANOTECH LTD
Clusternanotech Ltd made £51.1k revenue and a £622k loss in the year to 31 Dec 2025.
Clusternanotech Ltd’s revenue grew 1% to £51.1k in the year to 31 Dec 2025, with a loss of £622k and 0 employees. The company is classified under “activities of financial services holding companies” and is based in London; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 14 yrs · since 2012
- 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 2022 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | Full P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | £47.2k | £50.7k | £51.1k |
| Cost of sales | — | £25.9k | £0 | — |
| Gross profit | — | £21.3k | £50.7k | £51.1k |
| Operating profit | — | −£806k | −£630k | −£621k |
| Profit after tax | — | −£814k | −£630k | −£622k |
| Profit (best available) | — | −£814k | −£630k | −£622k |
| Employees (average) | 0 | 0 | 0 | 0 |
| Ratios | ||||
| Profit margin | — | −1724% | −1244% | −1217% |
| Gross margin | — | 45% | 100% | 100% |
| Growth (year on year) | ||||
| Revenue growth | — | — | ▲7.3% | ▲0.8% |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £50.6k | £45.6k | £3.4k | £1.4k |
| Net assets | £7.7m | £7.7m | £7.1m | £6.5m |
| Fixed assets | £6.9m | £6.8m | £6.1m | £5.5m |
| Current assets | £1.1m | £1.1m | £1.1m | £1.1m |
| Debtors | £5.8k | £7.8k | £30.6k | £81.7k |
| Source | FilletedAccounts · bulk data Sep 2024 | FilletedAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Sep 2026 |
How the business works
- Profit margin
- −1217%
- Profit ÷ revenue.
- Gross margin
- 100%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- —
- Revenue ÷ average employees.
- Profit per employee
- —
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 10712%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 159.9%
- 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
- ▼9%
- Now £6.5m
- Cash at bank
- ▼60%
- Now £1.4k
- Headcount
- —
- Now 0
- Deferred income
- —
- Now —
- Fixed assets
- ▼11%
- Now £5.5m
Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit −£622k), 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.