Cirrus

Cirrus Research plc is a trusted UK-based leader in the design, manufacture, and supply of high-precision noise measurement instruments and integrated acoustic monitoring solutions. Since its founding in 1970, Cirrus Research has been at the forefront of noise measurement technology, developing reliable, user-friendly instruments that help organizations meet regulatory requirements, protect people’s hearing, and manage environmental and workplace noise effectively.

Serving industries such as construction, manufacturing, environmental consultancy, transportation, and occupational health and safety, Cirrus Research provides comprehensive solutions including handheld sound level meters, personal noise dosimeters, long-term monitoring systems, and cloud-based data management tools.

The company is renowned for its commitment to innovation, rigorous quality standards, and excellent customer support. With an extensive global network of certified distributors and partners, Cirrus Research ensures that clients worldwide receive not only advanced instrumentation but also expert training, calibration, and technical service — building long-term partnerships based on trust, precision, and sustainability.