The genealogical data managed and hosted by Z-Corp is collectively call the FamilyTreeCloud. This dataset is comprised of over 230,000,000 user-submitted pedigree-linked names and forms the worlds largest only family tree, together with source and biographical data linked to the tree.

The FamilyTreeCloud owes its distinction to the fact that all data within the dataset is intended to be linked into a single family tree, with over 70,000,000 individuals currently linked together through family lines.