Publishers Agencies / Advertisers Ad Tech Companies About AppNexus Search SIGN IN We power the advertising that powers the Internet. AppNexus is the world’s leading independent ad tech platform. Building on top of the AppNexus open platform, our customers maximize yield, monetization and campaign effectiveness. As customers’ technology requirements change, we power their evolution and help them to scale, pivot, and grow. We provide solutions for: Publishers Agencies / Advertisers Ad Tech Companies AppNexus helps the world’s top publishers fully monetize their content through integrated ad serving and programmatic selling solutions. LEARN MORE APPNEXUS PUBLISHER SUITE AppNexus Publisher SSP AppNexus Publisher SSP increases monetization by managing multiple demand partners more efficiently. With more control and less operational overhead, publishers can focus on what matters most: achieving higher yields. AppNexus Publisher Adserver AppNexus Publisher Adserver empowers publishers to maximize the value of their ad inventory by managing and optimizing their entire business across all demand channels and screens through a unified and independent platform. AppNexus Yieldex Analytics AppNexus Yieldex Analytics helps publishers manage, forecast, package and price their digital inventory to improve yield and maximize revenue across all delivery channels. AppNexus Audience Extension AppNexus Audience Extension helps publishers extend campaigns into third-party inventory through the world’s largest independent ad tech platform. Introducing the AppNexus Publisher Suite: The Independent Alternative Microsoft and AppNexus: Publishing at Its Best (Selling) Watch the AppNexus Publisher Summit Live AppNexus Now Offering Viewable-Only Buying AppNexus Rolls Out Publisher Suite To Take On Google A Primer on Ad Blocking Empowered Customers The world’s most influential publishers, advertisers, agencies, and ad tech companies use AppNexus to execute upwards of 40 billion transactions each day, creating a vibrant and liquid market for sellers and buyers of digital advertising space. Our scale and technology enable customers to unlock the full advantage of their media and data assets and thereby compete and grow in the ever-changing digital advertising landscape. Our open platform empowers them to build and differentiate their technology on top of ours. POWERED BY APPNEXUS Creating a Better Internet Advertising is what pays for great online journalism, information and culture. It’s our mission to improve the ecosystem for publishers, advertisers and consumers, alike. It’s what we’re passionate about – it’s why we come to work every day. The One Question We Must Ask Before Regulating An Inch More Of The Internet Brian O’Kelley Cofounder and CEO Resources About AppNexus AppNexus is the world’s leading independent advertising technology company. Learn more. How We Hire AppNexus is committed to hiring the best and brightest minds. Build your career at AppNexus. Engineering Blog The AppNexus engineering team is working every day to create a better internet. Read about our latest initiatives. User Privacy AppNexus leads the way in advancing privacy-protective policies for the entire industry. See our Privacy Statement. Or just Opt Out. GET STARTED Learn about offerings for: Publishers Agencies / Advertisers Ad Tech Companies About AppNexus Careers News & Events Diversity & Inclusion Leadership Team Platform Blog Razzle Dazzle Press Industry Reference Contact Us © 2016 AppNexus Inc. All Rights Reserved Terms of Use Trademarks Worldwide Corporate Privacy Policy Consumer Privacy Opt Out We use cookies on our website for various purposes. By continuing on our website, you consent to our use of cookies. You can learn about our practices by reading our privacy policy.