[http://proxmox.com Proxmox] is [http://www.proxmox.com/cms_proxmox/en/virtualization/openvz/ using OpenVZ] for their spam filtering appliance (see [[Proxmox Mail Gateway in container]]). Proxmox is also the author of [http://www.proxmox.com/cms_proxmox/en/virtualization/openvz/vzdump/ vzdump] utility.
== Planettel ==
[http://www.planettel.com.sg PlaNetTel] Asia Pacific Pte Ltd is a Singapore registered company providing OpenVZ support and appliances besides other Open Source technologies with a focus on SaaS and Asterisk based CRM services. Development and support is assisted by Open Source developer [http://www.apmuthu.com Ap.Muthu] and Marketing and Sales by [http://www.planettel.com.sg Thomas Festus]. The OpenVZ Templates contributed and supported by use include [http://pve.proxmox.com/wiki/EyeOS eyeOS], [http://pve.proxmox.com/wiki/VTigerCRM vTigerCRM], [http://pve.proxmox.com/wiki/OpenGOO OpenGOO / FengOffice], [http://pve.proxmox.com/wiki/FrontAccounting FrontAccounting], [http://pve.proxmox.com/wiki/Moodle Moodle], among others.
== Revolution Linux ==
