- Industry
- Software Development
- Latest revenue
- £35,569,096
- Profit/loss
- £97,365
- Employees
- 112
- Year
- 2025
Market signals
Largest software development companies in United Kingdom
A ranked market-signal page showing active United Kingdom software development companies with the highest annual revenue in official registry and financial filings.
Largest software development companies in United Kingdom ranks 1 companies in United Kingdom with minimum latest revenue of €1,000,000. Last updated: 2026-07-08.
1 active companies analyzed
1 passed ranking filters
€1,000,000 minimum latest revenue
2026-07-08 last updated
Ranked company dataset
Software Development companies with the highest annual revenue
Public preview Company profiles, filters, and exports are available after sign up.
| Rank | Company | Industry | Latest revenue | Profit/loss | Employees | Year |
|---|---|---|---|---|---|---|
| 1 | ARMIS SECURITY UK LTD. Sign up for full profile | Software Development | £35,569,096 | £97,365 | 112 | 2025 |
Methodology
How this ranking was built
Ekorrar identified active United Kingdom software development companies with filed annual accounts and ranked them by latest reported revenue.
Companies were excluded when they were inactive, outside the software development industry classification, below GBP 1,000,000 latest revenue, or had unusable numeric values.
The data comes from official public registry and filing sources, including the Companies House and filed annual accounts.
Data accuracy note
Ekorrar uses official public sources and normalized registry/financial data, but public filings can be delayed, incomplete, amended, inconsistently classified, or affected by extraction and normalization errors. Rankings are market-intelligence signals, not financial, legal, investment, credit, or procurement advice.