- ZF FRIEDRICHSHAFEN AG
- ZF Friedrichshafen AG
- ZF Hungária Kft
- ZTE [Nanjing]
- Zabala Innovation Consulting [Bruxelles]
- Zagazig University
- Zaragoza Logistics Center
- Zarqa University
- Zayed University
- Zebralog GmbH & Co. KG
- Zebrys
- Zenc BV
- Zentrum für Mechatronik und Automatisierungstechnik gemeinnützige GmbH
- Zeppelin University
- Zettaflops
- Zhaoqing Foreign Language College [Guangdong]
- Zhejiang Hexin Holdings Co., Ltd.
- Zhejiang Hospital [Hangzhou]
- Zhejiang Industry and Trade Vocational College
- Zhejiang Medical College [Hangzhou]
- Zhejiang Normal University
- Zhejiang Sci-Tech University
- Zhejiang Textile & Fashion College
- Zhejiang University [Hangzhou, China]
- Zhejiang University of Technology
- Zhejiang Wanli University
- Zhengzhou Commodity Exchange
- Zhengzhou Information Science and Technology Institute
- Zhengzhou Tobacco Research Institute of CNTC
- Zhengzhou University of Light Industry
- Zhengzhou Vegetable Institute
- Zhijiang College
- Zhongnan University of Economics and Law
- Zhongnan University of Economics and Law [China]
- Zhongtian Broadband Technology Co., Ltd.
- Zhongzhi Huaching (Beijing) Technology Co., Ltd
- Zimbabwe National Family Planning Council [Masvingo]
- Zodiac Inflight Innovations
- Zugang für alle = Access for all
- Zurfluh-Feller
- Zurich University of the Arts
- Zuse Institute Berlin
- Zühlke Engineering GmbH
- Zürcher Hochschule für Angewandte Wissenschaften = Zurich University of Applied Sciences