platform ad buyers ad exchange managed services networks for publishers for buyers mobile resources webinars whitepapers events videos tutorials documentation our clients client list case studies testimonials blog contact us documentation search us de uk support careers blog about openx solutions for publishers ad server ad exchange supply side platform ad buyers ad exchange mobile resources product documentation webinars whitepapers events our clients client list case studies testimonials contact us learn more learn more view success story learn more header bidding 1 in quality cargurus case study mediamath case study openx technology 200 billion monthly ad requests 5 data centers in the u.s. europe and asia who uses openx 100 % of the ad age top 100 leading advertisers 70 of comscore top 100 publishers industry recognition pixalate global seller trust index 1 forbes america s most promising companies 7 ad age s top 50 best places to work 2015 32 learn more about header bidding driving superior monetization openx creates quality programmatic advertising markets that drive superior monetization for publishers and optimal value for brands . as a monetization partner to more than 1 200 publishers worldwide openx enables publisher partners and developers access to the marketing budgets of 100 % of adage s top 100 advertisers and more than 34 000 brands via the 150 dsps 700 agencies and trading desks that trade daily in the openx ad exchange . our robust global technology infrastructure ensures full reliability for all ad formats across all digital environments . find out more about the openx ad exchange publisher partners not all exchanges are created equal . the openx ad exchange drives superior monetization across all inventory and ad formats . an unwavering commitment to publisher empowerment enables openx to become the largest independent programmatic platform . the openx ad exchange is a high quality marketplace that fosters trust and participation from premium buyers generating superior monetization for our publisher partners . . learn about openx for publishers demand partners buyers and advertisers reach your target audiences and maximize campaign performance across all screens on the 1 ranked exchange in traffic quality via pixalate . with 1 200 premium publishers buyers access 200 billion monthly impressions and 450 million unique users worldwide . learn about openx for ad buyers mobile monetization the power of the openx ad exchange maximizes the value of impression on the world s most popular devices driving mobile app and mobile web monetization . learn about openx mobile our clients for months and months we ve had reliable monetization from openx which is huge for us . chris eberlesvp and gm business operations at sovrnsee more success stories since we ve partnered with openx we re able to get revenue back by better monetizing our inventory . toni sampson riebedirector of digital sales at jsonlinesee more success stories after conducting a rigorous evaluation of the various options available in the market we are convinced that openx is the right option for us . santo criscuolosenior vice president media group at united onlinesee more success stories our effective cpm is going up as a result of moving a good chunk of inventory over to openx . steven toygeneral manager of digital at billboardsee more success stories we re delighted to partner with openx and use its excellent technology . daniel parkvp of media solution center at samsung electronicssee more success stories it s critical for us to have partners that think as big as we do . jim bankoffceo at vox mediasee more success stories within two months our cpms quadrupled ... openx does a great job in turning things around very quickly and showing you how to succeed . kristyn lyonsad operations manager at lycossee more success stories we have an enhanced way to sell and manage digital display inventory with a trusted partner like openx . david lebowexecutive vice president and general manager digital markets group at ypsee more success stories our partnership with openx has provided turn access to quality inventory reach and scale for our buyers . global partner marketing manager at turnsee more success stories our clients for months and months we ve had reliable monetization from openx which is huge for us . chris eberlesvp and gm business operations at sovrnsee more success stories since we ve partnered with openx we re able to get revenue back by better monetizing our inventory . toni sampson riebedirector of digital sales at jsonlinesee more success stories after conducting a rigorous evaluation of the various options available in the market we are convinced that openx is the right option for us . santo criscuolosenior vice president media group at united onlinesee more success stories we re delighted to partner with openx and use its excellent technology . daniel parkvp of media solution center at samsung electronicssee more success stories it s critical for us to have partners that think as big as we do . jim bankoffceo at vox mediasee more success stories our partnership with openx has provided turn access to quality inventory reach and scale for our buyers . global partner marketing manager at turnsee more success stories in the news the average lifespan of an ad tech company is just 6 years jul 18 2016 archie sharma openx s director for corporate strategy pooled the pitchbook database and public findings on the number of ad tech companies founded each year plus the total number of exits through ipo acquisition or simply going out of business each year since ... read the full article openx vp platform demand ian davidson on real time guaranteed jul 01 2016 there is a lot of talk about programmatic guaranteed or automated guaranteed as being the next evolution of the private marketplace pmp . openx launched real time guaranteed rtg in january allowing publishers a flexible guarantee . read the full article header bidding how a simple hack became standard practice jun 02 2016 it s been nearly one year since digital advertising heralded the emergence of header bidding . the practice promised to end of the traditional waterfall setup with reverberating effects across the entire ecosystem . read the full article see all openx news stories thought leadership whitepapers for marketers to make the most of mobile they need to deal with a number of challenges . download now openx blog read blog post events you ll find openx hosting attending sponsoring speaking and exhibiting at a number of events . view events insights stay informed of the latest industry news trends and insights . sign up industry recognition questions we are open.contact us solutions for publishers overview ad server ad exchange supply side platform ad buyers ad exchange networks overview for publishers overview for buyers mobile ad serving for publishers ad serving for app developers resources webinars whitepapers 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