The Southern California Society for Psychical Research was founded in 1961 and later merged with the International Foundation for Survival Research.

Overview of non-university organizations that carry out psi research in the UK, including the Ghost Club, ASSAP and Para.Science. 

The Windbridge Institute, based in Tucson, Arizona, was founded in 2008 to conduct research on psi functioning, with an emphasis on real-world applications.

Non-profit research organization based in Tucson, Arizona, dedicated to the rigorous scientific study of mental mediums (people who claim regular communication with the deceased).