Google Ad Manager - Grow revenue wherever your users are with an integrated ad management platform that surfaces insights for smarter business decisions.

CodeFuel - CodeFuel content and search monetization allows content publishers to create new revenue streams and advertisers to hit targeted audiences.

AerServ - AerServ offers monetization solution for mobile publishers.

Coinis - Coinis is an ad-tech company providing unique monetization solutions to its affiliates and publishers while providing its advertisers highly engaging ad units powered by precise targeting.

MoPub - MoPub is a mobile monetization platform that helps publishers drive more revenue from advertising and mobile transactions.

OpenX - Ad technology platform available as a hosted service or as an open source download.