Tribal Fusion (Ad Network)

Tribal Fusion is a site representation company that partners with web publishers to provide advertisers with display ad placements. They sell on a site-specific, channel-wide and run-of-network basis. In December 2007, the network reached 72% of the online audience, in 7th place in its category. 1

Tribal Fusion offers its customers the ability to serve pop-under ads 2, which subvert pop-up blocking software.