We know of 112 organisations that are using Ruby on Rails starting with D .

Name

Location

Size

Founded

D3

Brazil

midsize

2001

DC Fray

Poway, United States

unknown

1996

DEPT®

Amsterdam, Netherlands

massive

—

DEV Community

New York, United States

small

—

DIE ANTWORT · Büro für Informationstechnik

Wildeshausen, Germany

unknown

1955

DIVISIO

Kln, Germany

midsize

2018

DMI

Bethesda, United States

massive

2002

DNSFilter

Myrtle Beach, United States

large

2015

DNSVault

Shah Alam, Malaysia

small

—

DNSimple

Melbourne, United States

midsize

2010

DOWN

Seattle, United States

midsize

2013

DRW

Chicago, United States

massive

1992

DaCodes

Mérida, Mexico

large

2014

Daily Kos

Berkeley, United States

large

2002

DailyPay

New York, United States

massive

2016

Daito

San Francisco, United States

small

—

Data Sciences

Québec City, Canada

midsize

2014

DataCamp

Cambridge, United States

massive

2014

DataGrail

San Francisco, United States

large

2018

Datacor

Florham Park, United States

large

1981

Datadog

New York, United States

massive

2010

Datamolino

London, Slovakia

midsize

2013

DatoCMS

Firenze, Italy

small

—

Daybreak Health

Remote, United States

midsize

2019

Dayforce

Toronto, Canada

massive

1992

DePay

Zug, Switzerland

small

2020

Dealfront

Karlsruhe, Germany

large

—

DebtBook

Charlotte, United States

large

2019

Deemaze Software

Coimbra, Portugal

midsize

—

DeinDeal

Zrich, Switzerland

big

2010

DeleteMe

Somerville, United States

large

—

Deliveroo

London, United Kingdom

massive

2013

Delivery Hero

Berlin, Germany

massive

2011

Delta Systems

Portland, United States

unknown

—

Denkungsart

Germany

small

—

Dentally

Gillingham, United Kingdom

midsize

2011

Dentaly.org

Berkley, United States

midsize

—

Denteo

Zürich, Switzerland

midsize

2017

Deseret Book

Salt Lake City, United States

massive

1866

Desertcart MENA

Dubai, United Arab Emirates

midsize

2014

Design Pickle

Scottsdale, United States

massive

2015

DesignFiles

Szombathely, Canada

small

—

Devengo

Madrid, Spain

midsize

2020

Devias

Río Cuarto, Argentina

midsize

2007

Devsinc

Santa Clara, United States

massive

—

Dew Software

Fremont, United States

large

1997

Dexem

Cesson-Sévigné, France

midsize

2000

Dexory

London, United Kingdom

midsize

—

Dext

London, United Kingdom

massive

—

Diamond Foundry

San Francisco, United States

large

—