NYCO is a worldwide-recognized manufacturer of synthetic esters and specialty lubricants for Aeronautics, Defence and Industry.

A French independent and privately-owned company, we are the sole European producer of aviation lubricants and experts in the development and manufacturing of high-performance synthetic ester-base stocks.

We provide solutions that are tailor-made to our customers' requirements and meet the most demanding specifications.

Our international network of affiliates, distributors and agents has enabled us to extend our presence in over 100 countries across the world, with more than 80% of our turnover represented by export sales.


Turbine oils, hydraulic fluids, multi-purpose greases and lubricants, NYCO Aeronautics offers a comprehensive range of lubricants for helicopters, business jets and aircraft. We offer high standard products as well as cost-effective, customized solutions to meet the needs of our customers.

Experts in aeronautics!

60 years of field experience in the defense business and pioneer research in the development of turbine oil, has made NYCO a key partner for airlines, OEMs, engine and aircraft manufacturers, MROs and distributors around the world.