Rubber recycling manufacturer founded in 2007 that converts waste truck tires into reclaimed rubber, crumb rubber and rubber tiles.

Hanoi based collector and supplier of used cooking oil, fish fat and animal fat as feedstock for biodiesel and other industries.

Hanoi based environmental engineering firm founded in 2008 offering solid waste treatment services including bio-composting and recycling design.

Rewards app for households that sort and log their recyclables.