#1 Hearst Digital Media
#2 InPowered
#3 Kapanlagi
#4 Yandex.ru
#5 Open Inventory
#6 WebAds
#7 Madhouse Mobile
#8 CPX Interactive
#9 Guru Media
#10 Advertising Alliance
#11 Compare Group
#12 transcosmos
#13 eHealthcare Solutions
#14 KPI Solutions
#15 ScaleOut
#16 Bannerconnect
#17 Independent Traveler
#18 Quantcast
#19 MediaScience
#20 AdKnowledge
#21 Barons Media
#22 Specific Media
#23 InterCLICK
#24 Dun & Bradstreet
#25 Advantage Media
#26 Bridge Marketing
#27 Belgacom
#28 Connexity
#29 HealthiNation
#30 Advertising Technologies
#31 remerge
#32 Media Decision
#33 Performance Advertising
#34 AdGear
#35 Business Ad
#36 Cyber Communications
#37 Motricity
#38 TruEffect
#39 TCS Bank
#40 MediaMind
#41 GroupM
#42 Videology
#43 SEEK Commercial
#44 Proclivity
#45 Advance Media
#46 Neustar
#47 iPromote
#48 AdLabs
#49 Interactive Media Sales
#50 Technorati
#51 Meta Network
#52 Yandex
#53 Adform
#54 REA Group
#55 Fiksu
#56 Active Agent
#57 StartApp
#58 Didit
#59 Weborama
#60 Tremor Media
#61 PlatformOne
#62 Sogou
#63 Hybrid
#64 Downstream Marketing
#65 PC World Communications
#66 Digitize/Medialink - US Account
#67 ARAnet
#68 Unruly Media
#69 OpenX
#70 Outside Hub
#71 CyberAgent
#72 AutoScout24
#73 Collective Media
#74 Media City
#75 MediaNews Group
#76 eMar
#77 CarWale
#78 Video International
#79 Internet Brands
#80 Undertone
#81 Cirrus Media
#82 Agenda Media
#83 Decisive
#84 Ignite Video
#85 Twenga
#86 AMNET
#87 Platform ID
#88 LookSmart
#89 Nirvana Information
#90 Innity
#91 Burst Media
#92 CBS Interactive
#93 Tencent
#94 Demandbase
#95 MediaWorks
#96 Mobile Theory
#97 iContext
#98 Adience
#99 Baidu
#100 Affinity
#101 Inneractive
#102 Digital Response
#103 Mars Technologies
#104 IQM
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#106 Magnetic
#107 Inspired Mobile
#108 Times internet
#109 Torrential
#110 Scripps
#111 SteelHouse
#112 Dennis Publishing
#113 PRIMEDIA
#114 Future US
#115 Break Media
#116 CareerOne
#117 Sift Media
#118 Trovit
#119 evania
#120 OneScreen
#121 Conversant
#122 Netmining
#123 Carsales
#124 Ozone Media
#125 AdView
#126 Glimr
#127 One97
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#129 xBid
#130 Demand Media
#131 Conrad Advertising
#132 VPON
#133 Digitouch
#134 Dynamic Video
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#136 Pilot
#137 ikoo
#138 Financial Times
#139 Manta Media
#140 YuMe
#141 Ritorno
#142 Verizon w/ DBM
#143 Adjust
#144 PickmeUp
#145 Unique
#146 The Reach Group
#147 Ad Pepper
#148 Black Box Media
#149 Lotame
#150 Net Edge
#151 Voetbal
#152 eprofessional
#153 PriceRunner
#154 Begun
#155 Voodoo Video
#156 SGN
#157 Interactive One
#158 Wikia
#159 GREE
#160 Longtail
#161 Mediasmart
#162 Answer Media
#163 Pulse 360
#164 Turn
#165 Emerse
#166 Microsoft w/ AppNexus
#167 ZAPR
#168 Smart Media
#169 Sojern
#170 Micro
#171 Allrecipes.com
#172 TVNZ
#173 OneSpot
#174 Smartclip
#175 YD
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#180 SET.tv
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#182 Tekka
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#187 Bell Canada
#188 Harvest Digital
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#191 Rocket Fuel
#192 Adwell
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#194 Kargo
#195 Theorem
#196 Tap Value
#197 DataMind
#198 Sales Spider
#199 India.com
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#201 HealthGrades
#202 Philly.com
#203 Wavenet
#204 Oanda Corporation
#205 Trulia
#206 Bonnier
#207 Mixmarket
#208 Rakuten US
#209 Belo
#210 She Knows
#211 Opera
#212 Papaya
#213 BBC w/DBM
#214 Chango
#215 Pocketmath
#216 Hurra
#217 NetSeer
#218 Admeta
#219 Alveo
#220 ibibo
#221 Wise Media
#222 Jubii
#223 Kadam
#224 Avocet
#225 DoublePositive
#226 Martini Media
#227 Rakuten
#228 Axonix
#229 TravelClick
#230 Yoyi
#231 Redux Media
#232 Comune S/A
#233 Digital Throttle
#234 Tribal Fusion
#235 Batanga
#236 News International
#237 Xplosion
#238 FunBox
#239 Sokrati
#240 Ntree
#241 Orbitz Worldwide
#242 Rockerbox
#243 US Media Consulting
#244 EJAM
#245 3 Interactive
#246 AccountNow
#247 Babylon Limited
#248 Ziff Davis
#249 Populis
#250 Bridgewell
