ES3AERO LLC is an Aerospace Engineering Consulting company specializing in Aircraft Systems Design and Integration, and Development and Certification Testing. 

The company was established in May 2016 with the main goal of proving high quality and specialized engineering services to the growing experimental and development aircraft industry segment as new companies, such as Mitsubishi Aircraft Corporation and Honda Jet, were trying to develop and certify their newly designed aircrafts. 

In the recent years, in addition to the already established aircraft manufactures, the company is focusing on supporting the aviation industry on the challenging task of making it more sustainable integrating novel technologies such as electric motors and the usage of more environmentally friendly fuels such as SAF and Hydrogen.