5to1

5to1 is an online ad publishing platform enabling media publishers to manage and sell their ad space inventory.

5to1 is the only self-serve ad publishing platform that empowers advertisers and content owners to work as partners toward the common goal of ensuring relevant ad placement in the appropriate context, at the appropriate time, to the appropriate audience. By tapping the intelligence of publishers, 5to1 converts unsold inventory into programmable, sponsor-able, premium inventory. The 5to1 platform restores balance to the marketplace by returning placement and price decision-making to their rightful owners without increasing operating expenses. 5to1 is headquartered in San Francisco with offices in Los Angeles, New York and Seattle.