Abstract:Because disruptive technology is destructive, cross cutting, high-risk and high return, once successfully developed, it will bring disruptive results such as major changes in the industry, a leap in national competitiveness and even the reconstruction of the world pattern. Many countries in the world, especially scientific and technological powers, will carry out the R D and management of disruptive technologies by setting up disruptive technology R D management institutions, issuing strategic policies to support the development of disruptive technologies, deploying disruptive technology R D projects, and have formed management and funding systems with different characteristics. In order to more systematically and intuitively reveal the subversive technology R D and management funding in typical foreign countries, this paper carries out modeling research from the four levels of technology, project, institution and country, focusing on the institutional level to analyze the subversive technology R D and management funding system in the United States, Europe and Japan, The overall subversive technology R D and management funding system of typical foreign countries and regions is summarized and analyzed through three-dimensional superposition.