About AppNexus

AppNexus is a global internet technology company. We operate the world’s largest independent marketplace for digital advertising and powerful enterprise technology for buyers and sellers of digital ads.

About Us
About AppNexus
Powering the Advertising That Powers the Internet

AppNexus is a global internet technology company. We operate the world’s largest independent marketplace for digital advertising and powerful enterprise technology for buyers and sellers of digital ads.

The AppNexus Marketplace is the leading destination for quality, cost-efficient, transparent and brand-safe digital advertising. Over 34,000 publishers and 177,000 brands transact in our marketplace.

Our enterprise products help buyers and sellers improve campaign performance and maximize revenue.

The AppNexus Publisher Suite enables publishers to increase their total yield through forecasting, SSP, ad serving, and audience extension.

The AppNexus Programmable Platform (APP) is a customizable DSP that leverages advanced machine learning to deliver better outcomes for advertisers.

250TB

of data processed daily

6M

queries per second processed at peak

26

offices around the globe

11.4B

impressions transacted per day

AppNexus Insights

Find the latest blogs, case studies, and more

Blog Post
Blog Post
Pursuing Differences through Responsible Machine Learning: 3 Tips For Building Ethical Algorithms

For those who work in the technology industry, there’s sometimes a tendency to see data science and machine learning as…

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Blog Post
Blog Post
Pursuing Differences through Responsible Machine Learning: 3 Tips For Building Ethical Algorithms

For those who work in the technology industry, there’s sometimes a tendency to see data science and machine learning as…

Read the Post
Blog Post
Blog Post
If You Have Power, Use it for the Good: Going Backstage at the 2018 Women’s Leadership Forum

The fourth annual Women’s Leadership Forum at AppNexus was a day filled with important conversations and action-oriented…

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