Dark data is the information companies collect but never use—often 60-80% of...

https://speedy-wiki.win/index.php/What_Did_Gartner_Say_About_Agentic_AI_Storage_in_May_2026%3F

Dark data is the information companies collect but never use—often 60-80% of all stored data. It takes up space, slows systems, and can cost over $2.5 million a year in wasted storage and management expenses