The Korean Land Spatialization Research Group KLSG is an agency of the Korean Institute of Construction & Technology Evaluation and Planning (KICTEP). KLSG operates the biggest research project among R&D research projects of the Ministry of Construction & Transportation (MOCT). About $97M US dollars was funded from the Korean government for five years, from 2006 to 2012.

KLSG manages the R&D project KLSP which is designed to develop the future growth engine which enables core spatialization infrastructure. KLSG is a cluster of distributed research capabilities, functioning as an institute that can be called the "Land Spatial Information Technology Research Institute".

Through this project, some technologies in land spatialization will be developed, the environment in which relevant technologies can be integrated will be generated, and the technologies will be commercializated in order to make profits in the real market.