Jack Fertility

Jack Fertility has developed a groundbreaking postable test kit, offering lab-grade semen analysis results from the privacy and comfort of home. Jack's collection kits are designed for convenience. Simply post it via any Royal Mail postbox in the UK. Unlike in-person clinics with a limited 1-hour testing window, our kits keep sperm samples testable for up to 120 hours. Once we receive a posted sample, our state-of-the-art lab in Oxford conducts a comprehensive semen analysis. We then provide users with digital results and personalised next-step recommendations tailored to their specific situations. Our mission is to make accessing and assessing male fertility as easy as possible for all people with sperm. By empowering users to proactively start their fertility journeys and optimise their sperm health, we aim to preempt the growing male fertility crisis. Jack has been featured in British GQ, Men's Health UK, The Guardian, The Sunday Times, the New York Post, the Daily Mail, and New York Magazine, among others. Supported by FemTech Lab, SETSquared Bristol’s NatWest Enterprising Women and Propel programmes, and the BarclaysEagle Labs' first UK Female Founders Accelerator, and the Oxford University Hospitals NHS Foundation Trust “The Hill” Pre-Seed Accelerator. Backed by Founders Factory x Reckitt accelerator, Moonstone Fund, RoundX, and the Oxford Seed Fund. With Jack Fertility, the future is in your hand!