- Zhongnan University of Economics and Law
- Zhongnan University of Economics and Law [China]
- Zhongtian Broadband Technology Co., Ltd.
- Zimbabwe National Family Planning Council [Masvingo]
- Zodiac Inflight Innovations
- Zurfluh-Feller
- Zuse Institute Berlin
- Zühlke Engineering GmbH
- Zürcher Hochschule für Angewandte Wissenschaften = Zurich University of Applied Sciences