Wikipedia
IXsystems
iXsystems, Inc. is a privately owned American computer technology company based in San Jose, California that develops, sells and supports computing and storage solutions for small, medium and enterprise business customers. With strong ties to the FreeBSD community, the company sponsors and develops the FreeBSD-based PC-BSD open source operating system and FreeNAS open source Network Attached Storage system. iXsystems is also a frequent sponsor and attendee of open-source community events around the world.