We know of 20 organisations that are using Ruby on Rails starting with Y .

Name

Location

Size

Founded

Y Combinator

Mountain View, United States

massive

2005

YAMASA

Choshi, Japan

small

—

YEATI

Rueil-Malmaison, France

midsize

2018

YUGEN STUDIOS

Milano, Italy

small

—

Yagi Software

Kuala Lumpur, Malaysia

small

2021

YallaMotor

Dubai, United Arab Emirates

midsize

2012

Yard Stick PBC

Oakland, United States

midsize

2021

Yari Labs

Braga, Portugal

midsize

2017

Yarno

North Sydney, Australia

midsize

2015

YassLab

Tokyo, Japan

midsize

—

Yesware

Boston, United States

large

2010

Yobbers

Leeuwarden, Netherlands

big

2015

YoruFactor

—

unknown

—

YoungCapital

Hoofddorp, Netherlands

massive

2000

YourTradebase

City of Westminster, United Kingdom

small

2009

Youse

São Paulo, Brazil

massive

2015

Yozu

Liverpool, United Kingdom

midsize

2013

Yubb

São Paulo, Brazil

small

—

Yugabyte

Sunnyvale, United States

massive

2016

Yuma

Wilmington, United States

small

2023