Aion Silicon Limited
Active04491953Professional servicesIncorporated 23 Jul 2002 · London
Other professional, scientific and technical activities not elsewhere classified
Revenue
£11.2m
▲ +42.1% vs prior ~12m period
Profit after tax
£15.3m
Margin 86.3%
Employees
36
▼ -41.0% vs prior ~12m period
Net assets
£4.9m
Total assets £12.8m
Financial history
Revenue by accounting period
3 periods available · ▲ growth ▼ decline
Jan 2024Not available
Dec 2024
£7.9m
Dec 2025
£11.2m▲ +42.1%
| Period end | Revenue | Growth | Profit before tax | Employees | Net assets |
|---|---|---|---|---|---|
| 31 Dec 2025 | £11.2m | ▲ +42.1% | £9.7m | 36 | £4.9m |
| 31 Dec 2024 | £7.9m | — | -£4.9m | 61 | -£35.0m |
| 1 Jan 2024 | — | — | — | — | -£30.9m |
Latest available figures
Period ending 31 Dec 2025. “Not available” means the figure is not in the accounts we hold. We do not estimate missing figures.
Profit & loss
- Revenue
- £11.2m
- Gross profit
- £3.5m
- Operating profit
- £9.7m
- Profit before tax
- £9.7m
- Profit after tax
- £15.3m
Balance sheet
- Total assets
- £12.8m
- Cash
- £3.2m
- Total liabilities
- £7.9m
- Net assets
- £4.9m
- Revenue per employee
- £312k
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