The Swindon-based Water Research Centre and its subsidiary Cognica have been acquired by Cheshire-based RSK Group, a leading integrated environmental, engineering and technical services business.

WRc employs 170 people and provides technical research and innovation services to the global water, waste management and energy sectors. Clients include regulators, water and gas utility companies, governmental organisations, non-governmental organisations, trade organisations, industrial manufacturers and waste management companies.

Cognica is a leading provider of intelligent information management solutions and services to the construction and estate management markets.