About Us


KOASIS is a mechanical design engineering and consulting company, established by four members in October 2014. We have specialty and many experience in Finite Element Analysis of pressure vessel, piping and steel structure  in nuclear industry. The field of industry will be expanded to fossil power and petro-chemical in near future.

Our Mission and Vision


We are dedicated to contribute to building a safe world by assuring the structural integrity of pressure components and steel structures in nuclear and other power plant industries.

In 2020, KOASIS will be the most reliable company in Korea having specialty in the field of nuclear-mechanical design engineering.



Even though we have a relatively short history after birth we are sure based on the followings that KOASIS is capable of performing any design analysis task encountered in nuclear-mechanical work scope.


  • An engineering company legally reported to KENCA, Korea Engineering and Consulting Association

  • A company for Equipment Qualification (Seismic analysis) of nuclear safety-related facilities, certified by KoFONS

  • A family company of KAERI, Korea Advanced Energy Research Institute

  • An approved vendor of Hyundai Engineering

  • An approved vendor of Doosan Heavy Industries and Construction

  • We have a Professional Engineer (PE) in mechanical field registered at KENCA, who is also a registered PE of both KEPIC, Korea and Tennessee State, USA, and have two Engineers-in-training (EITs).

  • All engineers (7) have Master's degree in mechanical, nuclear or structural system engineering, and have experiences in nuclear-mechanical industry more than 12 years.



    © 2017 KOASIS Inc.