Appnexus Statistics, User Counts, Facts & News (2022)

Last Updated on: July 11th, 2021

Appnexus Statistics and Facts 2022

Here are a few of the most interesting Appnexus statistics and facts I was able to dig up including user counts. As always, be sure to check back in the future as I will be updating this post as new and updated stats become available.

Appnexus Facts

  • Website: Official Website
  • Year Founded: 2007
  • Headquarters: New York, NY
  • Founder(s): Brian O'Kelley, Mike Nolet and Michael Rubenstein
  • Current Chief Executive: Michael Rubenstein
  • Parent Company: Xandr (AT&T)

Additional Appnexus Statistics

Average amount of data processed daily by Appnexus:


Last updated 3/8/20

Peak queries processed per second by Appnexus:

6 million

Last updated 3/8/20

Average impressions transacted daily by Appnexus:

11.4 billion

Last updated 3/8/20

Number of Appnexus offices:

26 offices

Last updated 3/8/20


Please note that some of these numbers are easier to find than others. A few of these Appnexus stats come from their own reports, but some are based on news reports and not official company tallies. No information contained on DMR should be relied upon to make investment decisions. Basically, this is the best I can find and I don’t guarantee anything to be 100%.

About Craig Smith

DMR Publisher. Director of Marketing by day and I run this little site at night. Other interests include Disney, Sports, 80's Nostalgia, LEGO, Star Wars and Tech Gadgets. Other sites include and