About Athennian

Athennian modernizes how legal, finance, tax, and compliance teams collaborate on governance. Our platform centralizes global entity data, automates compliance workflows, and provides real time insights into complex ownership structures transforming governance from a cost center into a strategic advantage. Athennian is the system of record for multinational corporations and investment firms managing hundreds to thousands of legal entities. We eliminate data silos, reduce regulatory risk, and equip teams to move faster with confidence.