AppNexus is on a mission to create a better Internet.
AppNexus is a technology company whose cloud-based software platform powers and optimizes the programmatic sale and purchase of digital advertising. Because our platform is open, customers are able to build and differentiate their technology on top of ours, making AppNexus the infrastructure through which a substantial portion of the worlds internet advertising flows.

As an independent, pure-technology provider, we are fully aligned with our customers interests. Our core mission is to help our customers deliver the right ads at the right time to the right audience.