XY LLC, based in Navasota, Texas, USA, has emerged as the world leader in the research, development and commercialization of XY^® sex selection technology in non-human mammals, including cattle, horses, pigs, and endangered species.

XY LLC is the master licensee in control of all sperm sorting in non-human mammals worldwide. The XY sex selection technology creates the ability to choose the sex of the offspring using sexed semen or sexed embryos.

We are committed to excellence in the advancement of reproductive science and in service to XY LLC licensees worldwide.