AppNexus Usage Statistics

Websites using AppNexus

Download Lead List

Get a list of 2,996,295 websites using AppNexus which includes location information, hosting data, contact details, 876,019 currently live websites and 2,120,276 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
2,290 of 10,000


Quantcast Top 100k
12,368 of 100,000


BuiltWith Top Million
41,160 of 939,844


Entire Internet
70,988 of 370,383,747


Log in or Sign up for Free to see AppNexus history back another year to March 2015. View plans for historical access back to January 2011.

Provides access to the major exchanges and aggregators, as well as cloud infrastructure scalable to billions of ad impressions a day with a layer of real-time decisioning on top.

Categories: Advertising · Ad Exchange · Demand-side Platform

Technology Won
Neustar AdAdvisor 35,339
Turn 34,019

This table shows where AppNexus are gaining/losing customers from within the technologies in the same sub-categories of Ad Exchange and Demand-side Platform. View the full report for more information regarding countries, states and where AppNexus' customers come from.

Physical locations of businesses using AppNexus.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 2,996,295 websites that have used AppNexus. We know of 876,019 live websites using AppNexus and an additional 2,120,276 sites that used AppNexus historically

View Website List

Get a list of websites using AppNexus

Pro Screenshot

AppNexus Segment Pixel

17,430 websites

AppNexus Ad Tag

230 websites

Ad Exchange

24,717 websites


23,827 websites


15,306 websites

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Browse groups of technologies that we track.