Academia peers2win
EBG Malta Business Group
Trace Academia
TRACE
ACADEMIA ZU
Modelo Continente Hipermercados, SA
Academia.edu
Khan Academy
Academia @ PRPP
Academia by Serosoft
ResearchGate
ResearchGate GmbH.
EBSi 고교강의
EBS(한국교육방송공사)
밀리의 서재 - 독서와 무제한 친해지리
Millieshelf
Peer'Em P2P - Messenger
Peer'Em B.V.