Harry Massey met Professor Peter Fraser in the early 2000s and shortly thereafter they co-founded NES Health. Fraser brought with him decades of meticulous research into the nature and mapping of the human body-field. Massey brought extensive study into health overall but also into the field of bioenergetics or energy medicine and a background with related technology. His expertise was needed to transform Fraser's research into a practical technology for health professionals to assess clients with and base their corrective protocols on. (Today's version of the technology is the BioEnergetiX WellNES System.)

Massey has continued to innovate through the years, not only enhancing the original assessment technology but also inventing the award-winning NES miHealth bioelectric technology. He continues leading NES Health as of 2020 with new developments underway.