Dark data is the information companies collect but never use, often making up...

https://johnathankvdj950.wpsuo.com/what-did-gartner-say-about-agentic-ai-storage-in-may-2026

Dark data is the information companies collect but never use, often making up 60-80% of their stored data. It matters because holding onto unused files costs businesses big—sometimes over $2.5 million a year—in storage and missed opportunities