Y-company
- YAIR N. DORI, S.A.
- Yal Art S.r.l.
- Yamaha Hatsudoki Kabushiki Kaisha
- Yamato Tea GmbH
- YAN, WANG
- YAO YANG, ZHU
- Yatego GmbH
- Yavuz, Ercan
- YE, JUNGUO
- YE, SHICHANG
- Yealands Estate Wines Ltd.
- Yello Strom GmbH
- YELLOW RESTAURANT SRL
- Yeloha Ltd.
- Yeo Valley Farms (Production) Limited
- YETIGEL INTERNATIONAL (S.A)
- YFENG GROUP LIMITED
- Yffela Nova Holding B.V.
- YH CONSULTING LIMITED
- Yi Bakeries B.V.
- YouMedical Brands B.V.
- YOUNG'S SEAFOOD LIMITED
- Yowipe S.A. de C.V.
- Yu, Chaobin
- Yu, Fen
- Yubl Limited
- Yummi Media Group Limited