Hosting providers

OpenVZ makes for a great hosting platform for VPS hosting. The providers below offer VPS services using OpenVZ.

Canada

Vistapages VPS - IBM & Dell Hardware. MCI/Verizon Backbone. Distros: Centos, Fedora, Debian & more. Full management available. Located in Toronto.
VPSVille - Good network. Good CPU. Good choice of distros: Centos, Fedora, Debian, Ubuntu, Slackware, Gentoo, OpenSUSE, CERN. My favorite OpenVZ provider. John Kelly

SilverRack VPS Hosting - SilverRack provides affordable VPS hosting using the OpenVZ platform.
BuyAVPS - BuyAVPS provides stable yet affordable VPS hosting with a great support staff.
VPSLink.com provides virtual private server hosting on the OpenVZ platform.
GleSYS is a hosting company specialized in serverhosting. Also offering VPS hosting mainly based on OpenVZ. GleSYS has provided access to server and Cisco hardware for developers from OpenVZ to find problem with VLAN implementation.
LYLIX offers affordable VPS hosting with a choice of eight different Linux distributions, dedicated VPS hosting, and specializes in Asterisk/VOIP based hosting including Trixbox, AsteriskNow, Elastix, and PBX-in-a-Flash. Popular choice for unmanaged IP-PBX services; entire infrastructure built on a High-availability (HA) network across three regional NOCs.
ServerGrove uses OpenVZ as the main virtualization platform for its state of the art VPS hosting services.
TekTonic provides VPS hosting services using both Virtuozzo and OpenVZ technology.

VT6 Internet - Affordable OpenVZ virtual servers based in the UK and USA. Choice of control panels and management options.

Weycrest VPS - Low Cost, Stable OpenVZ and Parallel's Virtuozzo Virtual Private Server solutions. London UK Hosted at Coreix with a choice of operating systems, and root and control panel options.