- Daniel Hechter DE
- D'Aniello Boutique IT
- danielonline.ru
- Daniel Pare
- Daniel Wellington UK/IE
- Dans Chocolates
- Danskin
- Danto DE
- Dara Hamarneh
- Darby Scott
- Dare2b
- Dare2B FR
- Dare2b IE
- dare Motivation
- darienzo.de
- darienzo.fr
- D'Arienzo PRM IT
- darienzo.us.com
- Dark Forest Ltd (US)
- Darkness BR
- Darlings of Chelsea
- Darn Good Yarn
- Darn Tough Vermont
- Darphin
- DARPHIN
- Darren Clarke CBD
- darsonbol.com
- D'Artagnan
- D'Artagnan (US)
- Dartington Crystal
- Darty FR
- Dashel
- Dash Water
- Das Keyboard
- datacamp.com
- Data Pilot
- DataVision
- Datch IT
- Date.com
- DaTitia BR
- davagenie.com
- David Gandy Wellwear UK
- David Lawrence
- David Meister
- David Musson Fencing
- David's Bridal
- David's Cookies
- David Shuttle
- DAVIDsTEA
- DaVinci Technologies