Dark data is the inactive information companies hold but don’t use—often 60-80%...

https://josuerwqt559.bearsfanteamshop.com/how-much-of-enterprise-data-is-considered-dark-in-2025

Dark data is the inactive information companies hold but don’t use—often 60-80% of their stored data. This hidden data can silently eat up storage costs and even lead to $2.5 million wasted annually in inefficient management