Web Advertising

https://wappalyzer.com/categories/advertising-networks

Adcash
AdInfinity
AdRiver
AdRoll
Advert Stream
Adzerk
AppNexus
BittAds
BuySellAds
Captch Me
Carbon Ads
Chitika
Criteo
DoubleClick Ad Exchange (AdX)
DoubleClick Campaign Manager (DCM)
DoubleClick Floodlight
DoubleClick for Publishers (DFP)
Epom
Fusion Ads
Google AdSense
LinkSmart
MadAdsMedia
Open AdStream
OpenX
Project Wonderful
PubMatic
Rubicon Project
Sizmek
Smart Ad Server
Solve Media
SumoMe
Titan
Veoxa
VigLink
Yahoo Advertising
Yandex.Direct
Yieldlab
Zanox