D'Avekki Studios
- Based in
- Wisbech
- Founded
- 9 December 2003
D3Publisher of Europe
- Country
- United Kingdom
- Parent company
- D3 Publisher
D3T
- Based in
- Runcorn
- Founded
- 2011
Dakko Dakko
- Games in the catalogue
- 3
- Country
- United Kingdom
DAMAGE STATE
- Games in the catalogue
- 1
- Country
- United Kingdom
Dark Energy Digital
- Based in
- Manchester
- Founded
- 1998
Data Design Interactive
- Founded
- 1983
- Games in the catalogue
- 36
DC Studios
- Based in
- Glasgow
- Founded
- 1999
Deadpan Games
- Based in
- London
- Games in the catalogue
- 1
Deep Silver
- Based in
- Planegg
- Founded
- 2002
Deep Silver Dambuster Studios
- Based in
- Nottingham
- Founded
- 2014
Deep Thought Software
- Country
- United Kingdom
Denki
- Based in
- Dundee
- Founded
- 2000
Digital Jesters
- Based in
- Welwyn Garden City
- Founded
- September 2003
Divide By Zero
- Based in
- United Kingdom
- Founded
- 1990
Domark Software
- Based in
- London
- Founded
- 1983
Double Eleven
- Based in
- Middlesbrough
- Founded
- 2009
- Type
- video game publisher, privately held company, video game developer
Doublesix
- Based in
- Guildford
- Founded
- 2007
Dovetail Games
- Based in
- Chatham
- Founded
- 2008
DR Studios
- Based in
- Milton Keynes
- Founded
- 1998
Draknek Limited
- Based in
- Bristol
- Founded
- 4 February 2014
Dream Oni
- Based in
- Sheffield
- Founded
- 12 August 2019
Dream Software
- Games in the catalogue
- 1
- Country
- United Kingdom
Dynamo Games
- Based in
- Dundee
- Founded
- 2004