All vendors must complete a certification process by Google. You may visit these vendor websites to opt out of cookies (if the vendor offers this capability).
The following vendors are certified for third-party ads:
North America: Ad servers
- DoubleClick DFA (www.doubleclick.com)
- Mediaplex/ValueClick (www.mediaplex.com)
North America: Rich media
- DoubleClick Rich Media (www.doubleclick.com)
- Eyeblaster (www.eyeblaster.com)
- EyeWonder (www.eyewonder.com)
- Interpolls (www.interpolls.com)
- Pointroll (www.pointroll.com)
- Unicast (www.unicast.com)
North America: Research
- Dynamic Logic/Safecount (www.safecount.net)
- Factor TG (www.factortg.com)
- IAG (www.iagr.com)
- InsightExpress (www.insightexpress.com)
At its sole discretion, Google reserves the right to change this vendors list at any time.