Granville Institute has formal partnerships with ColorsNetwork, and multlingual JE magazine ColorsNews. In addition, Granville Institute has cordial relations with a number of companies in many industries, including publishing, technology, education, software design and gaming.

However, Granville Institute's most important partners are the individuals that make up the community: those who attended or worked at Granville Institute, and those individuals and companies who have goals similar to the rest of the Granville Institute community.