== Inguza Technology AB ==
[http://inguza.com/ Inguza Technology AB] maintains the Debian GNU Linux version of OpenVZ.
== LastSpam ==
[http://www.lastspam.com LastSpam] offers managed e-mail security services (anti-spam and anti-virus/bad content) and uses OpenVZ to deliver excellent service and support to its customers. Ugo Bellavance, LastSpam's head server architect and manager is an active member of the OpenVZ community: helping on the forum, making suggestions, and submitting patches.
== netVOICE communications ==