PTDD Partition Table Doctor
Partition Table Doctor is a Windows Partition Recovery Software to recover deleted, lost and corrupt partitions. The partition recovery software can backup and restore MBR, partition table, boot sectors. Hard Disk Partition Repair, Undelete Tool for Windows and DOS.
http://www.ptdd.com

BootMaster Partition Recovery
BootMaster Partition Recovery is an inexpensive and easy-to use tool for MBR, partition table and boot sector repair.
http://bootmaster.filerecovery.biz

Ranish Partition Manager
Partition disks, format and resize FAT-16 and FAT-32 file systems. Boot Manager can boot from 30+ partitions on a single hard drive. Open source with documentation in English, French, and German.
http://www.ranish.com/part/

EASEUS Partition Manager
Unlike Partition Magic not for server partition software, EASEUS Partition Manager is compatible with Windows Server 2000/2003/2008 and Non-Server 2000/XP/Vista to Resize, Move, Copy, Create, Delete and Format partitions. Besides freeware for home users, EASEUS Partition Manager also offer a perfect server partition manager for server partition.
http://www.partition-tool.com

Active Partition Recovery
Active@ Partition Recovery is DOS software that helps to recover deleted partition and logical disks on hard drives. Can backup and restore MBR, partitition table, boot sectors. Runs from startup disk.
http://www.partition-recovery.com/partition.htm

Partition Logic
Partition Logic is a free hard disk partitioning and data management tool. It can create, delete, format, defragment, resize, and move partitions and modify their attributes.
http://partitionlogic.org.uk

Partitions Systems Inc
Columbia Partitions -- The World's Most Durable Toilet Partition
http://www.psisc.com/

Reyem
Reyem is a office partition supplier and specialized in specialise in the production of room divider screen, equipement for office room cloisonnette,
http://www.reyem.com/

7Tools Partition Manager
7tools System Utilities: Tools to empower your PC!
http://www.7tools.com/

Ocme Srl
OCME - Filling, packaging, palletising and handling systems
http://www.ocme.it/