Quantum Zero Technologies Ltd
Registered name: QUANTUM ZERO TECHNOLOGIES LTD
Quantum Zero Technologies Ltd made £20.5k revenue and £3k profit in the year to 30 Jun 2025.
Quantum Zero Technologies Ltd’s revenue fell 11% to £20.5k in the year to 30 Jun 2025, with £3k profit and 1 employee. The company is classified under “information technology consultancy activities” and is based in London; we hold 3 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 15 yrs · since 2011
- Type
- Private Limited Company
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 30 Jun 2023 | 30 Jun 2024 | 30 Jun 2025 |
|---|---|---|---|
| Disclosure | Full P&L | Full P&L | Full P&L |
| Profit & loss | |||
| Revenue (turnover) | £15.5k | £23.1k | £20.5k |
| Profit after tax | £2.6k | £2.5k | £3k |
| Profit (best available) | £2.6k | £2.5k | £3k |
| Staff costs | £8.8k | £8.8k | £9.1k |
| Employees (average) | — | 1 | 1 |
| Ratios | |||
| Profit margin | 17.1% | 10.7% | 14.5% |
| Revenue per employee | — | £23.1k | £20.5k |
| Profit per employee | — | £2.5k | £3k |
| Growth (year on year) | |||
| Revenue growth | — | ▲48.8% | ▼10.9% |
| Profit growth | — | ▼7.3% | ▲21.2% |
| Headcount growth | — | — | 0% |
| Balance sheet — indirect signals, not revenue | |||
| Net assets | −£4.5k | −£2k | £656 |
| Fixed assets | £898 | £2k | £4.8k |
| Current assets | £850 | £661 | £1.2k |
| Source | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Oct 2024 | FullAccounts · bulk data Sep 2025 |
How the business works
- Profit margin
- 14.5%
- Profit ÷ revenue.
- Gross margin
- —
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £20.5k
- Revenue ÷ average employees.
- Profit per employee
- £3k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 23.4%
- 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 £656
- Cash at bank
- —
- Now —
- Headcount
- 0%
- Now 1
- Deferred income
- —
- Now —
- Fixed assets
- ▲136%
- Now £4.8k
Sources
Latest figures from FullAccounts for the year to 30 Jun 2025 (profit £3k), from the Companies House accounts bulk data published Sep 2025. 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.