Votted
Votted is a web intelligence gathering tool, that help business owners understand and identify web opportunities.
Tryprofound 
Tunisia-sat 
Turn2us 
Turunlukko 
Tvbajuset-zone 
Twn-dbw 
Tysondata 
U-ga 
U 
U89raiojze 
Ua 
Ua 
Uangme 
Uat-wbwebapi 
Ub 
Ucaas-ec1 
Ucnaming 
Uistateinquiry 
Uk 
Uk 
Uk 
Uk 
Ulakbim 
Ultalabtests 
Unilever 
Upaas 
Update2 
Update2 
Upload-sys-pics 
Us-e-node42