We know of 114 organisations that are using Ruby on Rails starting with R .

Name

Location

Size

Founded

R7.com

Brazil

massive

2009

RD Station

Florianpolis, Brazil

massive

2010

RTINGS.com

Montreal, Canada

big

—

Rabbu

Charlotte, United States

midsize

2016

RaceRocks

Victoria, Canada

midsize

2010

Rachel

New York, United States

small

2022

Racing Rules of Sailing

—

unknown

—

Rail Europe Group

Paris, France

big

1995

Rails Autoscale

Columbus, United States

small

—

RailsbootUI

Germany

unknown

—

Railsformers

Ostrava, Czechia

small

2005

Railslove

Köln, Germany

midsize

2008

Railsware

Kyiv, Ukraine

large

2006

Rainforest QA

San Francisco, United States

large

2012

Rakuten

Barcelona, Spain

large

2010

Rambler

Mesa, United States

small

—

Rankia

València, Spain

midsize

2003

Rapid7

Boston, United States

massive

2000

Rapidoo

Brazil

small

2016

Raptor Maps

Somerville, United States

midsize

2015

Rasayel

Remote, United States

midsize

2022

Raspberry Pi Foundation

Cambridge, United Kingdom

large

2008

Razortech

Bahia, Argentina

midsize

2019

ReadyTal

Remote, United States

midsize

2021

Real Seguro Viagem

Porto Alegre, Brazil

midsize

2008

Realgymnasiet

Norrköping, Sweden

midsize

2008

Realhub

Sydney, Australia

large

2016

Rebase

So Paulo, Brazil

large

2017

Recast

New York, United States

midsize

—

Receipt AI

Chicago, United States

small

—

Recipeer

—

unknown

—

Recognize

Berkeley, United States

small

2012

RecoveryOne

Walnut Creek, United States

large

2014

Recruitee

Amsterdam, Netherlands

large

—

Recurly

San Francisco, United States

massive

2009

Red Canary

Denver, United States

massive

2013

RedLight

Coimbra, Portugal

midsize

2011

Redflag AI

Berkeley, United States

midsize

2019

Reedsy

Nottingham, United Kingdom

midsize

2014

Reforge

San Francisco, United States

massive

—

Reformation

West Hollywood, United States

massive

2009

Regate

Paris, France

large

2019

Relevant Healthcare

New, United States

midsize

2015

Remedy Product

New York, United States

large

2012

RemoteLock

Denver, United States

large

2011

Remotebase

San Mateo, United States

large

2020

Render

San Francisco, United States

midsize

2018

Rent a Local Friend

Rio De Janeiro, Brazil

midsize

2008

Rent.com.au

Burswood, Australia

midsize

2007

Rentable

Madison, United States

large

2012