Logos, beginnend mit x

XTRA

XO Club

X Acto

Xerox

Xbox Game Studios

Xylo

XtraSpace Design

xwave

xGate

XAVi

XM World

Xbaal Puerto Rico

Xantia

Xstream

XO

Xdrive Technologies

X Zone

XtraBYtes

Xterra

X cell Internet

XTO Energy

X Dude

XT ScreenWash

XIV Intercajas Ajedrez

xform

X Adventure Raid Series

XL

X3

Xpherix

Xwiki

X cellent

XRT