EnviroServ is headquartered near Johannesburg, with regional facilities across South Africa. It is also active in Mozambique and Uganda. It was founded in 1979, and collects, treats, and disposes of general and hazardous waste, with treatment and disposal facilities across South Africa, Mozambique, and Uganda. It has a staff of 2,200 people and a turnover of nearly £70 million and is the only player in South Africa with full national coverage and a complete service offering.

EnviroServ has an extensive customer base across a range of sectors including petrochemicals, manufacturing, metallurgical and mining sectors, as well as serving local authorities.