REALGAIN began by localizing Science & Engineering software at Seoul
National University research center of control measurement in the 1990s.
in 1999, the company was established as a corporate body. Since then, we
have strived to localize systems and equipment in the area of measurement,
control, and communication in the power plant using IT-based and control
REALGAIN was certified for its technical skills by Westinghouse Electric
Company(WEC) of the US, which provided most of the I&C systems in the
power plant. Currently, we have signed an MOU with WEC and are supplying
Even now REALGAIN is continuously contributing to the development of the
eco-energy industry of Korea with research and development, and through
various solution development, we are doing our best to be a company that
thinks of best value and environment.