PubMatic - PubMatic is the marketing automation software that powers the advertising strategy for premium publishers.
Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.
Broadstreet Ads - Broadstreet is the premier ad management platform for news publishers, trade magazines, radio...
OpenX - Ad technology platform available as a hosted service or as an open source download.
Index Exchange - Index Exchange is a transparent and fully customizable exchange technology that enables sell side media firms to monetize ad inventories.
Kevel - Kevel's APIs make it easy for engineers and PMs to quickly launch a fully-customized, white-labeled, server-side ad server.