Fellow

About Fellow

Fellow is a medical diagnostics company specializing in clinician-facing, mail-in semen analysis for male fertility. Their CLIA-certified lab provides peer-reviewed, clinically valid semen testing with fast results for clinics, aiming to improve patient compliance and streamline fertility workups. They offer tests including semen analysis, vasectomy post-testing kits, and cryopreservation options, serving clinics and patients with a focus on convenient at-home sample submission and rapid clinical reporting. The company positions itself as advancing men’s health through research-backed diagnostics and scalable workflow improvements for fertility care, with a presence tied to the United States-based clinical lab framework.