We know of 8 organisations that are using Ruby on Rails starting with X .

Name

Location

Size

Founded

X-Team

Chelsea, Australia

massive

2004

Xfive

Chelsea, Australia

midsize

2006

Xing

Hamburg, Germany

massive

2003

Xometry

Rockville, United States

massive

2013

Xplor

Creve Coeur, United States

massive

—

Xprt

Houston, United States

midsize

2015

x-ion GmbH Website

Hamburg, Germany

large

2009

xneelo

Cape Town, South Africa

large

1999