AppNexus Acquired By AT&T For Over $1 Billion

Ad Industry News
Last updated: June 1, 2026 | by Pierre Kazanowski
AppNexus Acquired By AT&T For Over $1 Billion

AppNexus recently sold their business to AT&T for well over $1 billion. AT&T acquired the company as part of their big vision for the advertising industry. Find out all the details and how AT&T aims to continue to build on AppNexus’ foundation and more in this weeks ad tech video!

Remember to subscribe to our YouTube channel for weekly video updates!

Video transcription

On Monday, June 25th, 2018 AT&T announced that they would acquire AppNexus.

The acquisition is focused around AT&T’s Brian Lesser, their CEO of Advertising & Analytics.

Analysts estimate the deal cost AT&T around $1.6 billion, where AppNexus was floating a $2 billion valuation from previous funding rounds.

AppNexus’ ad technology can unite AT&T TV and video content with real-time analytics.

Apart from state of the art technology, AppNexus also has access to a scale of infrastructure and diverse talent.

AT&T will keep building and improving on AppNexus’ foundation while integrating it with their data and system capabilities.

AT&T is not the only one to benefit from the deal.

AppNexus CEO, Brian O’Kelley says that combining AT&T with AppNexus will propel advertising experiences and benefit advertisers.

AT&T will also gain access to premier clients through the AppNexus deal such as Microsoft and News Corp.

AT&T hopes that through the AppNexus exchange other broadcast networks will join in and sell inventory on behalf of publishers.

Exciting times lie ahead for AppNexus and its customers with AT&T’s grand vision for the world of advertising.

Source: https://adexchanger.com/tv-2/att-will-acquire-appnexus/

Sign up for a Premium account at MonetizeMore today!

Recommended Reading

blog cover
AI Bot Strategy
August 11, 2026

Why Publishers Need an AI Bot Strategy in 2026

Read More
blog cover
Ad Optimization
July 31, 2026

How to Identify and Fix Hidden Ad Units on WordPress

Read More
blog cover
Ad Click Spam
July 30, 2026

What Confirmed Click Can Cost You (and How to Check Your Risk in 60 Seconds)

Read More

Trusted by 1,500+ publishers worldwide

10X your ad revenue with our award-winning solutions.

Let's Talk

Close

Ready to 10X your ad revenue with the #1 ad management partner?

Start Now