Halma plc
| Company type | Public limited company |
|---|---|
| LSE: HLMA FTSE 100 component | |
| Industry | Technology |
| Founded | 1894 |
| Headquarters | Amersham, England, UK |
Key people |
|
| Products | Fire and gas detection, medical devices, water analysis, safety locks |
| Revenue | £2,034.1 million (2024) |
| £424.0 million (2024) | |
| £268.8 million (2024) | |
Number of employees | 8,000 (2025) |
| Website | www |
Halma plc is a British global group of safety equipment companies that makes products for hazard detection and life protection based in Amersham, England. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index.