AdRoll vs theTradeDesk

AdRoll runs on 2,920 ranked sites (<0.1%); theTradeDesk on 2,699 (<0.1%).

By rank tier
TierAdRollSharetheTradeDeskShare
Top 1,0000<0.1%0<0.1%
Top 10,0002<0.1%1<0.1%
Top 100,00035<0.1%49<0.1%
Top 1,000,000254<0.1%414<0.1%
All ranked2,920<0.1%2,699<0.1%