Absolute - Absolute Software creates computer theft recovery, data protection and secure asset tracking solutions.
Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.
Rubrik - Rubrik delivers instant application availability for recovery, search, cloud, and development.
FileVault - FileVault is a method of using encryption with volumes on Mac computers.
ObserveIT - ObserveIT insider threat detection & user behavior analytics enables companies to mitigate the risk of insider threats.
VeraCrypt - VeraCrypt is a free open source disk encryption software for Windows, Mac OSX and Linux.