Graphene Holdco Limited
Registered name: GRAPHENE HOLDCO LIMITED
Graphene Holdco Limited made £441k revenue and a £1.1m loss in the year to 30 Sep 2025.
Graphene Holdco Limited’s revenue was £441k in the year to 30 Sep 2025, with a loss of £1.1m and 8 employees. The company is classified under “other information service activities” and is based in Edinburgh; we hold 4 years of its filed accounts.
- Status
- Active
- Location
- Edinburgh, Scotland
- Age
- 5 yrs · since 2021
- 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 May 2022 | 31 May 2023 | 31 May 2024 | 30 Sep 2025 |
|---|---|---|---|---|
| Disclosure | No P&L | No P&L | Full P&L | Full P&L |
| Profit & loss | ||||
| Revenue (turnover) | — | — | £198k | £441k |
| Cost of sales | — | — | £122k | £16.4k |
| Gross profit | — | — | £75.7k | £424k |
| Operating profit | — | — | −£429k | −£1.1m |
| Profit before tax | — | — | −£432k | −£1.1m |
| Profit after tax | — | — | −£432k | −£1.1m |
| Profit (best available) | — | — | −£432k | −£1.1m |
| Staff costs | — | — | £264k | £613k |
| Employees (average) | 2 | 2 | 3 | 8 |
| Ratios | ||||
| Profit margin | — | — | −218.6% | −240.7% |
| Gross margin | — | — | 38.3% | 96.3% |
| Revenue per employee | — | — | £65.8k | £55.1k |
| Profit per employee | — | — | −£144k | −£133k |
| Growth (year on year) | ||||
| Headcount growth | — | 0% | ▲50% | — |
| Balance sheet — indirect signals, not revenue | ||||
| Cash at bank | £21.8k | £560k | £152k | £630k |
| Net assets | −£1.8k | £619k | £187k | £827k |
| Fixed assets | £818 | £21.8k | £40.2k | £2.5m |
| Current assets | £20.2k | £604k | £166k | £810k |
| Debtors | £0 | £14k | £14.8k | £56.3k |
| Deferred income | £1.1k | £1.1k | £1.1k | — |
| Source | FilletedAccounts · bulk data Feb 2024 | FilletedAccounts · bulk data Feb 2024 | FilletedAccounts · bulk data Feb 2025 | FullAccounts · bulk data Jun 2026 |
How the business works
- Profit margin
- −240.7%
- Profit ÷ revenue.
- Gross margin
- 96.3%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £55.1k
- Revenue ÷ average employees.
- Profit per employee
- −£133k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 562%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 12.8%
- 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
- —
- Now £827k
- Cash at bank
- —
- Now £630k
- Headcount
- —
- Now 8
- Deferred income
- —
- Now —
- Fixed assets
- —
- Now £2.5m
Group structure
Subsidiaries (1)
- Graphene Platforms LimitedRev. £285k · Profit −£140k
From the Persons with Significant Control register (corporate controllers only).
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Sources
Latest figures from FullAccounts for the year to 30 Sep 2025 (profit −£1.1m), from the Companies House accounts bulk data published Jun 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.