Tier 1 countries traffic is currently available with CPM Inventory on CPV / CPM basis,  which is converting well for your Download, Adult, gaming, and subscription offers.

Countries available are United States, United Kingdom, Canada and Australia.
Traffic is available on CPM / CPV modules only.
Millions of visitors are available per day for each country at best competitive prices. Minimum $1 CPM to start.
All targeting options available including Carriers, OS, Device, browsers, etc.

Get in touch with Account managers and get started today.
Email at  info@cpminventory.com   or Skype @   popundermedia