Avon Technologies plc is a British company that specialises in the engineering and manufacturing of respiratory protection equipment for military, law enforcement and fire personnel.

[3] In June 1958, an advertisement appeared in the British Sub-Aqua Club journal Triton to publicise the "Typhoon dry diving suit manufactured by the Avon India Rubber Co. Ltd. exclusively for E. T. Skinner Co.

The company also moulded lined "Stonehenge" brand wellington boots at a time when such footwear was manufactured by calendering or dipping processes.

[7] In March 2000, Avon moved its activities to a manufacturing and head office facility at Hampton Park West, south of Melksham.

Avon-ISI is a manufacturer of self-contained breathing apparatus and thermal imaging systems for fire, law enforcement and industrial applications.

[13][14][15] In September 2020, the company divested its milking equipment business, milkrite | InterPuls, to DeLaval for net proceeds of around £160  million.

[19][20] In April 2022 the company warned that the year's profits would miss City forecasts, leading to a share price drop of nearly 20 per cent over the course of a single day.