Founded in 1977, Fozmula is now part of the HB4 group of companies and specialises in the design, development and manufacture of a wide range of electro-mechanical, mechanical and electronic sensors and gauges for equipment requiring liquid level, temperature and pressure measurement.

Our UK headquarters occupies a large site in a prominent position on the Tachbrook Park, high technology industrial estate, in Warwick and incorporate our manufacturing, product test and development laboratories alongside a large prototyping workshop.

Fozmula has a global customer base across the power generation, specialist vehicle and construction equipment industries.


Fozmula has grown and prospered due to a lively innovative product development programme which has ensured our products are always to the fore in the various markets which we serve. Our policy has always been one of continual improvement and excellence and this has manifested itself in the company’s sustained growth. Our ISO9001:2008 accreditation has further embedded this strategy into our structure which is summarised in our Quality Policy Statement.