Companies (Y)
- y prime28
- Yalochat21
- Yammer17
- yamo24
- Yaoshibang28
- Yappli40
- YapStone24
- YardLink22
- YayPay25
- YCharts17
- YDUQS81
- YeePay21
- yello27
- Yellowbrick43
- Yellowbrick Data34
- Yerdle19
- Yesware20
- Yeting15
- Ygle15
- Yhat21
- Yieldbot20
- Yieldstreet21
- Yijiupi98
- Yiyao15
- Ynsect31
- Yoco15
- Yogabars20
- Yogaia16
- YOLO16
- Yonder18
- Yotascale15
- Yotpo53
- You.i TV19
- YOUcentric22
- YouEye15
- Young Innovations24
- Younited Credit17
- YourEncore15
- YourMechanic51
- YourWelcome22
- YPlan42
- Yuanfudao70
- Yubo26
- Yugabyte32
- YuLife18
- Yumi18
- Yummly16
- Yunna Technology (Cloudpick)15
- YunQuNa33
- Yunxuetang26
- Yunyinggu32
- Yunzhangfang16