MiniTool Power Data Recovery - MiniTool Power Data Recovery is a freemium data recovery tool that works quite well considering the basic version is the only free aspect of the app.
Veeam Backup - Backup and restore VMware and Hyper-V virtual machines with Veeam Backup Free Edition. Unlimited hosts and VMs. Free forever.
Disk Drill by Cleverfiles - Recover any type of deleted files in Windows & Mac including Office documents, messages, and media files quickly and easily.
Rubrik - Rubrik delivers instant application availability for recovery, search, cloud, and development.
Puran File Recovery - Puran File Recovery can be used to recover deleted/lost files/partitions.
Zerto - Virtual replication & recovery solution