Quantafuel ASA, a technology-based energy company engages in converting plastic waste to low-carbon synthetic oil products replacing virgin oil products in Norway. It also develops, constructs, owns, and operates plastic-to liquid plants and plastic sorting/recycling facilities. Quantafuel ASA was founded in 2014 and is headquartered in Oslo, Norway. As of May 5, 2023, Quantafuel ASA operates as a subsidiary of Viridor Limited.