Nynas AB
Chemical ManufacturingStockholm, Sweden501-1000 Employees
Nynas AB is a chemical manufacturing company headquartered in Stockholm, Sweden, with 501 to 1,000 employees. Its core competence is refining heavy hydrocarbon feedstocks into high-performance, long-lasting specialty products, including naphthenic specialty products such as insulating oils, process oils, and base oils. The naphthenic portfolio serves applications in transformers, rubber, adhesives and printing inks, as well as metalworking fluids and industrial lubricants and tyre oils. Nynas also produces bitumen products used as binding agents in asphalt, including emulsions and specialist binders for low-temperature and silent asphalt. The company operates internationally with a strong focus on Europe and collaborates with customers on development and sustainability initiatives, including a 2024 transformer liquids portfolio, a 2024 collaboration with Stena Recycling, and recognition such as the EcoVadis Platinum medal awarded in 2025.