Seznam všech zadavatelů
- X TVT.media GmbH
- X-Document House Prague Group
- X-Technology Swiss R&D AG
- X-Trade Brokers
- X-Trade Brokers Dom Maklerski S.A.
- Xbox
- XBRL US
- XCMG
- XCMG Machinery
- XDC Network
- Xella
- Xella International
- Xenon Corporation
- XERTEC
- Xi\'an Jiaotong-Liverpool University
- Xiamen Airlines
- XiamenAir
- Xiaomi
- Xiaozhu.com
- Xinhua Daily Telegraph
- Xinhua News Agency
- Xinhua Silk Road
- Xinhua Silk Road Information Service
- Xinhua Sports
- Xinhuanet
- Xinhuanet Europe B.V.
- Xinhuanet North America
- Xite GmbH
- Xixi Wetland
- xLM Solutions
- XOLUTION
- XPCR
- xPORT Business Accelerator VŠE
- Xposure International Photography Awards
- XPRIZE
- Xsolla
- XTB
- XTB Group
- Xtep
- XTrend
- XXXLutz