Neste Oyj is a Finnish energy and chemicals company that develops, produces, and markets renewable fuels and circular feedstocks alongside conventional oil products. Its portfolio includes renewable diesel and sustainable aviation fuel made with proprietary hydrotreatment (NEXBTL) technology from waste and residue raw materials, as well as renewable feedstocks for polymers and chemicals.
Neste operates renewable product refineries in Singapore and Rotterdam and an oil refinery in Porvoo, Finland, supported by a global supply and terminal network. It serves road transport, aviation, marine, and petrochemical customers. The company also advances co-processing of biogenic feedstocks in oil refining, chemical recycling of waste plastics into refinery and petrochemical feedstocks, and the integration of low-carbon hydrogen to lower lifecycle emissions. Headquartered in Espoo, Finland, Neste is listed on Nasdaq Helsinki.