Genspect is an international non-profit organisation and group founded in June 2021 by psychotherapist Stella O'Malley that describes itself as "gender-critical". The organisation consists of parents, educators, counsellors, and clinicians. Genspect is closely affiliated with the Society for Evidence-Based Gender Medicine (SEGM): seven advisors for SEGM are on Genspect's team or advisors, including founder O'Malley.