- Y A L K ... - y+M design office...
- Y'A PAS LE FEU AU... - Yabu Pushelberg
- YACHT GARDEN by... - YACK SAS
- YAD SPACE - Yaiza Descanso Armarios
- Yaiza Descanso Bilbao - YAMADA INSTITUTE
- Yamagata Arquitetura - YAMATO FERRITALIA
- Yamazaki Kentaro... - Yana.K
- Yang Bangsheng &... - Yanna Haddad
- Yanniotis & Associates... - YARD Architects
- Yarin Bureau - Yarussi Alvarado
- yasamannikpour - Yasong industrial...
- Yastik by rifat... - YASUTAKA YOSHIMURA...
- Yataş A.Ş. - Yatta! Fai da noi
- Yau Shing Enterprise... - YCL studio
- YDC - YDROPROGRAM S.R.L.
- Ydros Ingegneria - Yektajo Valdez Architects
- yellow design - YELLOWGREEN Sarl
- YellowScan - yesHome
- yeshome - Yeyé Estudio
- YG Interiors Ltd. - YI+MU
- Yidartex International... - Yingkou Jinchen...
- Yingli Green Energy... - Ykoon
- YLAB Arquitectos - YOAV MESSER ARCHITECTS
- Yoav Shavit Studio - YOKIS
- Yokohama Makers... - Yong Ju Lee Architecture
- YONGLONG SAN MARCO... - yooyama GmbH
- YOpSTUDIO - Yoshiaki Yamashita
- yoshichika takagi... - You energy
- You Park srl - YOUKAIDI
- Youkey - youneeque
- Young & Battaglia - Young BTS Kft.
- YOUNG H DESIGN - Young Young Hardware...
- Young&Design - Your Building Here
- Your Design District - YOUSUPOVA design...
- Youthful Stories - YoYo bureau
- YPSILON - ysolis italia
- YTAA - Youssef Tohme... - Yuan Sheng International...
- Yucca Design - Yueqing Nova Electronics...
- Yueqing Vorax Electric... - YUHUAN JIAHE VALVE...
- YUHUAN OUDASI COPPER... - YUJI OKITSU
- Yuji Tanabe Architects - YUKSEL SERAMIK SAN.VE...
- YUMA Concept --... - yumanarchitetti
- Yun Liang Machinery... - Yuniic Design
- YUNIKART - Yuraku
- Yuraku - Yushe Design Company
- Yushe Yuzhu - Yutes
- YUUA Architects... - Yuyao Arty Lamps...
- Yuyao Boyuan Electronics... - YVYRA TECHNOLOGIES