View source for Trippled

Which division of Sega actually existed. 

At first there was an R&D1 and R&D2
Source from R&D1:
https://web.archive.org/web/20030422213943/www.hitmaker.co.jp/top/lounge/corumun/site/corumun_txt22.html
"	

	Koichi Izumi 
(designer)
Heavyweight designer of a hit maker who engaged in numerous works such as "Rail Chase 2" "Lost World" "Magical Trocco Adventure" "Confidential Mission". My hobby is eating with my daughter who is 4 years old. And youkai freak. 
Most recent projects are Ms. Kumagai's projects. It is so-called Kumagai program. Kumagai Masafu 's schedule "There is no delay in the schedule, craftsmen's designer who will complement and expand the world view of the work" It is so. It is one of the staff who feels the thickness of the hit maker.
"Hitmaker who is talking about now (former AM 3 lab) 10 years history"? 
I can not speak as much as history, but let's write it for the time being.

First of all, it was the first R & D department (1 lab) that became the mother of Hitmaker. It is a department mainly developing business game. The titles that were created were Super Monaco Grand Prix, Golden Ax, Bonanza Brothers, Gain Grand, Tetris, Aliens Storm, RadMobile, Shadow Dancer, Quiz homework forgotten, Last Master .... Okay"
Source for R&D2: https://sega.jp/fb/album/09_shi/interview1.html
"He belongs to the second R & D department (department that produces consumer software) as a planner. "

This was during the 80's

For the 90's. There is official production history websites:
(AM1) https://web.archive.org/web/20030625045159/http://www.wow-ent.co.jp/jpn/products/history.html
(AM2) https://web.archive.org/web/20040630004045/http://www.sega-am2.co.jp:80/jp/games/index.html
(AM3) https://web.archive.org/web/20040610032406/http://www.hitmaker.co.jp/site/comphistory.html

Then here pages PDF's from official Japanese magazines documenting CS1-3, and AM1-6
https://retrocdn.net/images/c/c3/SSM_JP_19960614_1996-09.pdf
(Page 138-145)
https://retrocdn.net/images/9/98/SSM_JP_19980123_1998-03.pdf
(Page 22, just CS1-3)

Then for 2000 onwards:
https://retrocdn.net/images/9/9f/Edge_UK_089.pdf
(Page 68-78)

Then from 2005 onwards

An overall official list announced in 2005
http://spong.com/article/8384/Sega-Management-and-Development-Structure-Outlined

Here are pages in Japanese that mention these divisions from 2005 onwards. This will include archived hiring sites from Sega, each division that is mentioned for a certain time periods will get mentioned.

GE1:
http://kagu.plus.co.jp/case/1303/ (mentions how GE1 was formely Sonic Team)
http://sonic.sega.jp/SonicChannelOld/creators/011/index.html (Interviewe with Sonic Team members stating position was around 2007)
https://web.archive.org/web/20060429232156/http://sega.jp:80/corp/saiyo/20060125_1.html(Hiring page first appearing in 2005)

GE2:
http://www.4gamer.net/specials/060831_psu_int/060831_psu_int_001.shtml
http://trendy.nikkeibp.co.jp/article/column/20070918/1002715/ (Mentions employee and department belonging to, around 2007)
https://web.archive.org/web/20060112044537/http://sega.jp:80/corp/saiyo/20051228_4.html (Hiring page first appearing in 2005)

GE3
http://www.4gamer.net/specials/060831_psu_int/060831_psu_int_001.shtml (offical interview with employees that mentions division)
https://web.archive.org/web/20060212171118/http://sega.jp:80/corp/saiyo/20060120.html (Hiring page, mention Phantasy Star as products)

New Entertainment 
http://www.cri-mw.co.jp/product/interview/2008/ryu-ga-gotoku/2nt4hm0000000a0n.html
(offical interview with employees that mentions division)
https://web.archive.org/web/20051216235257/http://sega.jp:80/corp/saiyo/20050830.html (Hiring page in 2005)

Family Design R&D
https://web.archive.org/web/20051217021635/http://sega.jp:80/corp/saiyo/20050328.html (Hiring page)

Sports Design R&D
http://www.4gamer.net/specials/070522_sakatsuku_int/070522_sakatsuku_int_001.shtml (offical interview with employees that mentions division)
https://web.archive.org/web/20051104103840/http://sega.jp:80/corp/saiyo/20050930.html (Hiring page first appearing in 2005)

AM1:
https://web.archive.org/web/20150525170222/http://sega.jp/segavoice/vol28/ (offical interview with employees that mentions division)
https://web.archive.org/web/20081019052038/http://sega.jp:80/corp/saiyo/parttime/20061027_1/ (Hiring page)

AM3
http://www.ne.jp/asahi/v/hara/ga_core/ga_core2_1.html
https://web.archive.org/web/20051120000133/http://sega.jp:80/corp/saiyo/20050713.html (Hiring page first appearing in 2005)

Sega PC
http://gamez.itmedia.co.jp/games/articles/0704/20/news118.html (Article about division)
(offical interview with employees that mentions division)
https://web.archive.org/web/20051217013344/http://sega.jp:80/corp/saiyo/20050606.html (Hiring page, Sega PC existed since 1995)

Mobile
https://web.archive.org/web/20051217010831/http://sega.jp:80/corp/saiyo/20050907.html

And about 2008 or 2010 onwards GE, New, Sports Design, Sega PC and AM3 are not mentioned anymore.

CS1
http://cedec.cesa.or.jp/2016/session/ENG/2190.html (Mentions division and employees)
https://web.archive.org/web/20101016234521/http://sega.jp:80/corp/saiyo/parttime/20100823_1/ (Hiring page for 2010)
http://sega-games.co.jp/recruit/parttime/20170531_1.html (Hiring page now)

CS2
http://www.4gamer.net/games/131/G013139/20111227008/ (Official interview with employees)
https://www.inside-games.jp/article/2008/12/02/32507.html (Official interview with employees)
http://sonic.sega.jp/SonicChannelOld/creators/026/index.html (Mentions division and employee)
http://game.watch.impress.co.jp/img/gmw/docs/506/870/html/12.jpg.html
http://www.gpara.com/infos/view/16024 (Mentions division and employee)
https://www.hal.ac.jp/cross/report/2567 (Official interview with employees)
https://web.archive.org/web/20101227181851/http://sega.jp:80/corp/saiyo/parttime/20101215_1/ (Hiring page in 2010 or so)

CS2 is interresting as it relates to two articles on Wikipedia which are in need of drastic change, Sonic Team and Sega Sports R&D.
The third link proves that Sega Sports R&D does not exist anymore, and that the responsible producer is located at CS2. Sega Sports R&D does not have a hiring site after 2007, and genereally there is nothing to find on the internet if you search for "スポーツデザイン研究開発部 (Sega Sports Design)" after 2008. 
Finally on the Sonic Team article an important thing is that it stops around 2004. Both GE1 and CS2 links should hopefully provide with enough sources of what was afterwards. Not to mention that Sega Studio USA does not exist anymore: http://videogamesdaily.com/interviews/201010/interview-sonic-teams-takashi-iizuka/2/ (very last question of Interview is the quickest source I could find).

CS3
http://www.jasst.jp/symposium/jasst13tokyo/pdf/E4-1.pdf (Mentions game and division)
http://game.watch.impress.co.jp/docs/interview/572264.html (official Interview mentions division)
http://joshinweb.jp/game/cmt_30.html (official Interview mentions division)
http://blogs.sega.com/2013/11/25/sega-3d-classics-space-harrier-3d-interview-with-developer-m2/

https://web.archive.org/web/20081216033130/http://sega.jp:80/corp/saiyo/parttime/20081105_1/ (First appearence per hiring page in 2008)

AM1
https://web.archive.org/web/20130218083918/http://sega.jp:80/corp/saiyo/parttime/20121120_1/

Sega Networks (Mobile)
https://web.archive.org/web/20130310153435/http://sega.jp/corp/saiyo/parttime/20120228_1/

Online R&D
https://web.archive.org/web/20130117025927/http://sega.jp/corp/saiyo/parttime/20121204_1/ 


{{Refimprove|date=July 2017}}
{{Unreliable sources|date=July 2017}}

This is a list of development studios owned by [[Sega]], a multinational [[videogame]] developer and publisher based out of [[Tokyo]], [[Japan]].
{{Infobox company
| name =
| logo = [[File:SEGA logo.svg|right|220px|SEGA Logo]]
| caption =
| type = [[Privately held company|Privately held]], [[subsidiary]]
| foundation =
| key_people = [[Toshihiro Nagoshi]], [[Yuji Naka]], Rikiya Nakagawa, [[Noriyoshi Oba]], [[Hisao Oguchi]], [[Yu Suzuki]]
| industry = [[Video game industry|Computer and video games]]
| products = [[Video game]]s
| revenue =
| operating_income =
| net_income =
| owner =
| num_employees =
| parent = [[Sega]]
| homepage = [http://www.sega.com/ sega.com]
[http://www.sega.jp/ sega.jp]
}}

==Sega Studios==

===1983–1990===

===Development division===

{|class="wikitable"
|-
! Department
! Headed By
! Titles
|-
|[[Sega AM2|Sega DD #2]]
|[[Yu Suzuki]]
|{{columns-list|4|
* ''[[Hang-On]]'' (1985)
* ''[[Space Harrier]]'' (1986)
* ''[[Out Run]]'' (1986)
* ''[[Enduro Racer]]'' (1986)
* ''[[Fantasy Zone]]'' (1986)
* ''[[After Burner]]'' (1987)
* ''[[Power Drift]]'' (1988)
* ''[[Galaxy Force II]]'' (1988)
* ''[[Dynamite Dux]]'' (1988)
* ''[[Turbo Outrun]]'' (1989)
* ''[[G-LOC]]'' (1990)
* ''[[GP Rider]]'' (1990)}}
|-
|Sega R&D1
|[[Rikiya Nakagawa]]
|{{columns-list|4|* ''[[Action Fighter]]'' (1986)
* ''[[Shinobi (video game)|Shinobi]]'' (1987)
* ''[[Alien Syndrome]]'' (1986)
* ''[[SDI (arcade game)|SDI]]'' (1987)
* ''[[Thunder Blade]]'' (1987)
* ''[[The Revenge of Shinobi]]'' (1988)
* ''[[Altered Beast]]'' (1988)
* ''[[Golden Axe (video game)|Golden Axe]]'' (1989)
* ''[[Shadow Dancer]]'' (1989)
* ''[[Cyber Police ESWAT]]'' (1989)
* ''[[Crack Down]]'' 1989
* ''[[Alien Storm]]'' (1990)
* ''[[Gain Ground]]'' (1988)
* ''[[Super Monaco GP]]'' (1989)
* ''[[Bonanza Bros.]]'' (1990)}}
|-
|}

===Consumer development division===

{|class="wikitable"
|-
! Department
! Headed By
! Titles
|-
||Sega CD 
|[[Shinobu Toyoda]]<ref name="sega-16.com"/>
|{{columns-list|4|* ''[[Flicky]]'' (1984)
* ''[[Quartet]]'' (1986)
* ''[[Alex Kidd]]'' series
* ''[[Phantasy Star]]'' (1987)
* ''[[Osomatsu-kun: Hachamecha Gekijō]]'' (1988)
* ''[[Phantasy Star II]]'' (1989)
* ''[[Michael Jackson's Moonwalker]]'' (1990)
* ''[[Illusion (series)|Castle of Illusion Starring Mickey Mouse]]'' (1990)
* ''[[QuackShot]]'' (1991)
* ''[[Fatal Labyrinth]]'' (1991)
*  ''[[SG-1000|SG-1000 games]]''
* ''[[List of Sega Master System games]]''}}
|-
|}

===1990–1999===


===Team list===
{|class="wikitable"
|-
! Department
! Members From
! Headed By
! Titles
|-
| [[Sega AM1 R&D]]
| Sega DD #3
| [[Rikiya Nakagawa]]
|{{columns-list|4|* ''[[Outrunners]]'' (1992)
* ''[[Golden Axe: The Revenge of Death Adder]]'' (1993)
* ''[[Golden Axe: The Duel]]'' (1994)
* ''[[Cool Riders]]'' (1994)
* ''[[Indy 500 (1995 video game)|Indy 500]]'' (1995)
* ''[[Sky Target]]'' (1996)
* ''[[WaveRunner|Wave Runner]]'' (1996)
* ''Dynamite Baseball'' (1996) <ref>{{cite av media|url=https://www.youtube.com/watch?v=R4JhYXqRUow|title=Model 2 Emulator Dynamite Baseball 97 Demo|date=21 November 2008|work=YouTube}}</ref>
* ''[[Die Hard Arcade]]'' (1996)
* ''[[Sega Ski Super G]]'' (1996)<ref>{{cite av media|url=https://www.youtube.com/watch?v=8ighhbqQ_Mo|title=Model 2 Emulator Sega Ski Super G Gameplay|date=4 August 2008|work=YouTube}}</ref>
* ''[[The House of the Dead (video game)|The House of the Dead]]'' (1997)
* ''[[Motor Raid]]'' (1997)
* ''[[Sega Water Ski]]'' (1997)
* ''Harley Davidson and LA Riders'' (1998) <ref>{{cite av media|url=https://www.youtube.com/watch?v=cMcKS7fSzw4|title=Harley Davidson & LA RIDERS Arcade Game PC Test - Harley-Davidson & L.A. Riders|date=22 February 2013|work=YouTube}}</ref>
* ''[[Dynamite Cop]]'' (1998)
* ''[[Sega Bass Fishing]]'' (1998)
* ''Ski Champ'' (1998)
* ''Ocean Hunter'' (1998) <ref>{{cite av media|url=https://www.youtube.com/watch?v=rumJmjJXnr4|title=The Ocean Hunter Arcade Game - Full Playthrough (Sega Arcade Classic)|date=8 February 2014|work=YouTube}}</ref> 
* ''[[The House of the Dead 2]]'' (1998)
* ''[[Zombie Revenge]]'' (1999)
* ''[[Airline Pilots]]'' (1999)}}
|-
|[[Sega AM2 R&D]]
| [[Sega DD#2]]
| [[Yu Suzuki]]
| {{columns-list|4|* ''[[Rent-A-Hero]]'' (1991)
* ''[[F1 Exhaust Note]]'' (1991)
* ''[[Arabian Fight]]'' (1991)
* ''[[F1 Exhaust Note|F1 Super Lap]]'' (1992)
* ''[[Virtua Racing]]'' (1993)
* ''[[Virtua Fighter (video game)|Virtua Fighter]]'' (1993)
* ''[[Virtua Cop]]'' (1994)
* ''Desert Tank'' (1994) <ref>{{cite av media|url=https://www.youtube.com/watch?v=d6NES7ynjnM|title=Model 2 Emulator Desert Tank Gameplay (Desert)|date=20 August 2008|work=YouTube}}</ref>
* ''[[Virtua Fighter 2]]'' (1994)
* ''[[Daytona USA (arcade game)|Daytona USA]]'' (1994)
* ''[[Virtua Cop 2]]'' (1995)
* ''[[Virtua Striker]]'' (1995)
* ''[[Fighting Vipers]]'' (1995)
* ''[[Virtua Fighter Kids]]'' (1996)
* ''[[Fighters Megamix]]'' (1996)
* ''[[Sonic the Fighters]]'' (1996)
* ''[[Virtua Fighter 3]]'' (1996-1997)
* ''[[Scud Race]]'' (1996)
* ''Digital Dance Mix'' (1997) <ref>{{cite av media|url=https://www.youtube.com/watch?v=3dj_aPr7R44|title=Digital Dance Mix . Sega Saturn .Intro and Gameplay|date=12 June 2007|work=YouTube}}</ref>
* ''[[Virtua Striker 2]]'' (1997)
* ''[[Fighting Vipers 2]]'' (1998)
* ''[[Daytona USA 2]]'' (1998)}}
|-
| [[Sega AM3 R&D]]
| New Studio
|[[Hisao Oguchi]]
|{{columns-list|4|* ''Rail Chase'' (1991)
* ''[[Alien³: The Gun]]'' (1993)
* ''[[SegaSonic the Hedgehog]]'' (1993)
* ''[[Jurassic Park (arcade game)|Jurassic Park]]'' (1993)
* ''[[Star Wars Arcade]]'' (1994)
* ''[[Virtual On]]'' (1995)
* ''Gunblade New York'' (1995) <ref>{{cite av media|url=https://www.youtube.com/watch?v=XWPLA7MHwP8|title=Gunblade NY (Wii) - Full Playthrough （ガンブレードNY プレイ動画）|date=6 January 2012|work=YouTube}}</ref>
* ''[[Manx TT SuperBike]]'' (1996)
* ''[[DecAthlete (video game)|DecAthlete]]'' (1996)
* ''[[Last Bronx]]'' (1996)
* ''[[DecAthlete (video game)|Winter Heat]]'' (1997)
* ''[[The Lost World: Jurassic Park (arcade game)|The Lost World: Jurassic Park]]'' (1997)
* ''[[Top Skater]]'' (1997)
* ''[[Le Mans 24 (video game)|Le Mans 24]]'' (1997)
* ''Dirt Devils'' (1998) <ref>{{cite av media|url=https://www.youtube.com/watch?v=oO44czzc55U|title=Sega model 3 dirt devils gameplay.|date=1 October 2013|work=YouTube}}</ref>
* ''[[Cyber Troopers Virtual-On Oratorio Tangram]]'' (1998)
* ''Magical Truck Adventure'' (1998) <ref>{{cite av media|url=https://www.youtube.com/watch?v=Kx0BzdwKDzA|title=Magical Truck Adventure Video Game Play|date=14 July 2011|work=YouTube}}</ref>
* ''LA Machine Guns'' (1998) <ref>{{cite av media|url=https://www.youtube.com/watch?v=fJl00RqX8rM|title=Classic Game Room HD - L.A. MACHINEGUNS (Sega Arcade Hits Pack) for Wii review|date=2 September 2010|work=YouTube}}</ref>
* ''[[Crazy Taxi]]'' (1999)}}
|-
| [[Sega AM4 R&D]]
| New Studio
| [[Toshihiro Nagoshi]]
|{{columns-list|4|*''[[SpikeOut]]'' (1998)}}
|-
| [[Sega AM5 R&D]]
| New Studio
| [[Tetsuya Mizuguchi]]
|{{columns-list|4|* ''[[Sega Rally Championship]]'' (1995)
* ''[[Sega Touring Car Championship]]'' (1996)
* ''[[Sega Rally 2]]'' (1998)
* ''[[Star Wars Trilogy Arcade]]'' (1998)}}
|-
| Sega CD
| Sega CD
| Makoto Oshitani
|{{columns-list|4|
* ''[[Panzer Dragoon]]'' (1994)
* ''[[Phantasy Star III: Generations of Doom]]'' (1990)* ''[[Sonic the Hedgehog (1991 video game)|Sonic the Hedgehog]]'' (1991)
* ''[[Golden Axe II]]'' (1991)
* ''[[Streets of Rage]]'' (1991)
* ''[[Sonic the Hedgehog 2 (16-bit)|Sonic the Hedgehog 2]]'' (1992) (with Sega Technical Institute)
* ''[[Streets of Rage 2]]'' (1992)
* ''[[Sonic CD]]'' (1993)
* ''[[Golden Axe III]]'' (1993)
* ''[[Shinobi III: Return of the Ninja Master]]'' (1993)
* ''[[Phantasy Star IV: The End of the Millennium]]'' (1993)
* ''[[Sonic the Hedgehog 3]]'' (1994) (with Sega Technical Institute)
* ''[[Sonic & Knuckles]]'' (1994) (with Sega Technical Institute)
* ''[[Streets of Rage 3]]'' (1994)
* ''[[Clockwork Knight]]'' (1994)
* ''[[Ristar]]'' (1995)
* ''[[Knuckles' Chaotix]]'' (1995)
* ''[[Clockwork Knight 2]]'' (1995)
* ''[[Astal]]'' (1995)
* ''[[Magic Knight Rayearth (video game)|Magic Knight Rayearth]] (1995)
|-
| Sega CS1 R&D
| Sega CD 
| [[Noriyoshi Oba]]
|{{columns-list|4|
* ''[[Panzer Dragoon Zwei]]'' (1996)
* ''[[Panzer Dragoon Saga]]'' (1998)
* ''[[Sega Worldwide Soccer]]'' series
* ''[[World Series Baseball (series)|World Series Baseball]]'' series}}
|-
| Sega CS2 R&D
| Sega CD 
| [[Noriyoshi Oba]]
|{{columns-list|4|
* ''[[Sakura Taisen]]'' (1996) (with [[Red Entertainment|RED]])
* ''[[Neon Genesis Evangelion|Neon Genesis Evangelion: 1st Impression]]'' (1996)
* ''[[Revolutionary Girl Utena|Shōjo Kakumei Utena: Itsuka Kakumeisareru Monogatari]]'' (1998)
* ''[[Dragon Force]]'' (1996) (originally created by [[J Force]])
* ''[[Sakura Taisen|Sakura Taisen II]]'' (1998) (with [[Red Entertainment|RED]])
* ''[[Dragon Force|Dragon Force II]]'' (1998)
* ''Pro Soccer Club o Tsukurou!'' series
* ''[[Sega Ages]]'' series}}
|-
|[[Sonic Team]] (CS3 R&D)
|Sega CD 
|[[Yuji Naka]]
|{{columns-list|4|
* ''[[Nights into Dreams...]]'' (1996)
* ''[[Sonic Jam]]'' (1997)
* ''[[Burning Rangers]]'' (1998)
* ''[[Sonic Adventure]]'' (1998)}}
|}

===1999–2004===

===Studio list===
{|class="wikitable"
|-
! Department
! Members From
! Headed By
! Titles
|-
| [[WOW Entertainment]]
| [[Sega AM1 R&D|Sega AM1]] R&D
| [[Rikiya Nakagawa]]
|{{columns-list|4|
* ''Brave Fire Fighters'' (1999) <ref>{{cite av media|url=https://www.youtube.com/watch?v=gjHMrfsAxGQ|title=Sega Hikaru Brave FireFighters Opening + Demo + How to Play (Real Hardware, 720p Capture)|date=16 September 2013|work=YouTube}}</ref>
* ''[[Emergency Call Ambulance]]'' (1999)
* ''[[Sega Strike Fighter]]'' (2000) <ref>{{cite av media|url=https://www.youtube.com/watch?v=WDEvc-lY8w8|title=[HD] GAMETRONIK - SEGA STRIKE FIGHTER - NAOMI [DEMUL 0.5.6]|date=27 September 2010|work=YouTube}}</ref>
* ''[[The Typing of the Dead]]'' (2000)
* ''[[Sega GT]]'' (2000)
* ''[[Sega Marine Fishing]]'' (2000)
* ''[[Vampire Night]]'' (2000)
* ''Walk the Dog (arcade game)'' (2001) <ref>{{cite av media|url=https://www.youtube.com/watch?v=9s4InF77mcc|title=Dog Walking Arcade Game|date=16 June 2007|work=YouTube}}</ref>
* ''Lupin the 3rd: The Shooting'' (2001) <ref>{{cite av media|url=https://www.youtube.com/watch?v=GBVFI4rYaYw|title=[HD] GAMETRONIK - LUPIN THE 3RD : THE SHOOTING - NAOMI [DEMUL 0.5.6]|date=13 September 2010|work=YouTube}}</ref>
* ''[[WaveRunner (video game)|Wave Runner GP]]'' (2001)
* ''Virtua Golf'' <ref>{{cite av media|url=https://www.youtube.com/watch?v=hMfYFiVyUzM|title=virtua golf/ dynamic golf naomi demul 0.5.7 wip|date=18 March 2012|work=YouTube}}</ref> (2001)
* ''[[Alien Front Online|Alien Front]]'' (2001)
* ''Wild Riders'' (2001)
* ''[[Sega GT 2002]]'' (2002)
* ''Lupin the 3rd: The Typing'' (2002) <ref>{{cite av media|url=https://www.youtube.com/watch?v=BEHmdn5TGiE|title=Game Nexus Arcade Video Lupin The 3rd The Typing (2002 Naomi GD-Rom) Original Real Hardware|date=26 February 2014|work=YouTube}}</ref>
* ''[[The Pinball of the Dead]]'' (2002)
* ''[[The House of the Dead III]]'' (2003)
* ''[[Blood Will Tell]]'' (2004) (with [[Red Entertainment|RED]])
}}
|-

| [[Sega AM2]]
| same as before
| [[Yu Suzuki]]
|{{columns-list|4|* ''[[Shenmue]]'' (1999)
* ''[[Ferrari F355 Challenge]]'' (2000)
* ''[[Outtrigger]]'' (2000)
* ''[[18 Wheeler: American Pro Trucker]]'' (2000)
* ''[[Shenmue II]]'' (2001)
* ''[[Beach Spikers]]'' (2001)
* ''[[Virtua Fighter 4]]'' (2001-2004)
* ''[[Propeller Arena]]'' (2001) (cancelled)
* ''[[The King of Route 66]]'' (2002)
* ''[[Virtua Cop 3]]'' (2003)
* ''[[OutRun 2]]'' (2003-2004)}}
|-
| [[SEGA Hitmaker|Hitmaker]]
| [[Sega AM3]] R&D
| [[Mie Kumagai]]
|{{columns-list|4|* ''[[Jambo! Safari]]'' (1999)
* ''[[Virtua Tennis]]'' (1999)
* ''Crackin DJ'' (2000)
* ''[[Derby Owners Club]]'' (2000) (series)
* ''[[Confidential Mission]]'' (2001)
* ''Air Trix'' (2001)
* ''[[Cyber Troopers Virtual-On Force]]'' (2001)
* ''[[Crazy Taxi 2]]'' (2001)
* ''[[Virtua Tennis 2]]'' (2001)
* ''[[Segagaga]]'' (2001)
* ''The Maze of the Kings'' (2002) <ref>{{cite av media|url=https://www.youtube.com/watch?v=EaKpWuW2mFw|title=NAOMI The Maze of the Kings 初試玩|date=21 March 2013|work=YouTube}}</ref>
* ''[[Club Kart]]'' (2001)
* ''[[World Club Champion Football]]'' (2002) (series)
* ''Virtua Athlete'' (2002) <ref>{{cite av media|url=https://www.youtube.com/watch?v=OHF7EDmrebg|title=Virtua Athlete 2K - Dreamcast|date=21 June 2007|work=YouTube}}</ref>
* ''[[Crazy Taxi 3: High Roller]]'' (2002)}}
|-
| [[Amusement Vision]]
| [[Sega AM4 R&D]]
| [[Toshihiro Nagoshi]]
|{{columns-list|4|* [[Super Monkey Ball (video game)|Super Monkey Ball]] series
* ''Virtua NBA'' (2000) <ref>{{cite av media|url=https://www.youtube.com/watch?v=9lYppOkAVzQ|title=Virtua NBA Demul 0.58 Gameplay|date=14 July 2013|work=YouTube}}</ref>
* ''SlashOut'' (2000) <ref>{{cite av media|url=https://www.youtube.com/watch?v=fnmAogH18yc|title=Slashout (2000) by Sega - 1st stage gameplay on Demul|date=19 October 2008|work=YouTube}}</ref>
* ''[[Planet Harriers]]'' (2001)
* ''[[Daytona USA 2001]]'' (2001)
* ''[[Virtua Striker 3]]'' (2001)
* ''[[SpikeOut|Spikers Battle]]'' (2001)
* ''[[F-Zero GX|F-Zero GX/AX]]'' (2003)
* ''[[Ollie King]]'' (2004)}}
|-
| [[Sega Rosso]]
| [[Sega AM5 R&D]]
| [[Kenji Sasaki]]
|{{columns-list|4|* ''[[Star Wars: Racer Arcade|Star Wars Racer]]'' (2000)
* ''[[NASCAR Arcade]]'' (2000)
* ''[[Cosmic Smash]]'' (2001)
* ''[[Initial D Arcade Stage]]'' (2002)
* ''Soul Surfer'' (2002) <ref>{{cite av media|url=https://www.youtube.com/watch?v=Dd-Pvand7Uk|title=[HD] GAMETRONIK - SOUL SURFER - NAOMI [DEMUL 0.5.7]|date=21 March 2012|work=YouTube}}</ref>
* ''[[Initial D Arcade Stage|Initial D Arcade Stage 2]]'' (2003)
* ''[[Initial D Arcade Stage|Initial D Arcade Stage 3]]'' (2004)}}
|-
| [[Smilebit]]
| [[Smilebit|Sega AM6 R&D]]
| [[Shun Arai]]
|{{columns-list|4|* ''[[Jet Set Radio]]'' (2000)
* ''[[Hundred Swords]]'' (2001)
* ''[[90 Minutes]]'' (2001)
* ''[[Jet Set Radio Future]]'' (2002)
* ''[[GunValkyrie]]'' (2002)
* ''[[Panzer Dragoon Orta]]'' (2002)
* ''Baseball:Advance''  (2002) <ref>{{cite av media|url=https://www.youtube.com/watch?v=wxEaQ1GiLxY|title=Baseball Advance gameplay video (GBA)|date=15 March 2007|work=YouTube}}</ref>
* ''[[:ja:プロサッカークラブをつくろう!|Let's make a Soccer/Baseball Club/Derby Stallion!]]'' series}}
|-
| [[Overworks]]
| [[Sega AM7 R&D]]
| [[Noriyoshi Oba]]
|{{columns-list|4|* ''[[Skies of Arcadia]]'' (2000)
* ''[[Sakura Taisen|Sakura Taisen III]]'' (2001) (with [[Red Entertainment|RED]])
* ''Candy Stripe'' (2001) <ref>{{cite web|url=http://www.ign.com/games/candy-stripe-167931/dc-802939|title=Candy Stripe|work=IGN}}</ref>
* ''[[Love Hina|Love Hina: Smile Again]]'' (2001)
* ''[[Sakura Taisen|Sakura Taisen IV]]'' (2002) (with [[Red Entertainment|RED]])
* ''[[Shinobi (2002 video game)|Shinobi]]'' (2002)
* ''[[Skies of Arcadia Legends]]'' (2002)
* ''[[Sakura Taisen|Sakura Taisen I Remake version]]'' (2003) (with [[Red Entertainment|RED]])''
* ''[[Nightshade (2003 video game)|Nightshade]]'' (2003)}}
|-
| [[Sonic Team]]
| same as before
| [[Yuji Naka]]
|{{columns-list|4|* ''[[Sonic the Hedgehog Pocket Adventure]]'' (1999) (with [[Dimps]])
* ''[[ChuChu Rocket!]]'' (2000)
* ''[[Samba de Amigo]]'' (2000)
* ''[[Phantasy Star Online]]'' (2000-2004)
* ''[[Sonic Adventure 2]]'' (2001)
* ''[[Sonic Advance 1]]'' (with [[Dimps]]) (2001)
* ''[[Sonic Adventure 2 Battle]]'' (2001) (with [[Sonic Team|Sonic Team USA]])
* ''[[Sonic Advance 2]]'' (with [[Dimps]]) (2002)
* ''[[Samba de Amigo|Shakatto Tambourine]]'' (2002)
* ''[[Sonic Mega Collection]]'' (2002)
* ''[[Sonic Adventure|Sonic Adventure DX: Director's Cut]]'' (2003)
* ''[[Sonic Pinball Party]]'' (2003)
* ''[[Sonic Battle]]'' (2003)
* ''[[Sonic Heroes]]'' (2003)
* ''[[Billy Hatcher and the Giant Egg]]'' (2003)
* ''[[Phantasy Star Online Episode III: C.A.R.D. Revolution]]'' (2003)
* ''[[Sonic Advance 3]]'' (with [[Dimps]]) (2004)* ''[[Sega SuperStars]]'' (2004)
* ''[[Astro Boy (2004 video game)]]'' (2004)
* ''[[Feel the Magic: XY/XX]]'' (2004)}}
|-
| [[United Game Artists]]
| [[AM5]] + [[AM6]] + [[AM8]]
| [[Tetsuya Mizuguchi]]
|{{columns-list|4|* ''[[Space Channel 5]]'' (2000)
*  ''[[Rez]]'' (2001)
* ''[[Space Channel 5: Part 2]]'' (2002)}}
|}

===2005–2009===

{|class="wikitable"
|-
! Department
! Members From
! Titles
|-
|[[Sonic Team|GE1 R&D]]
|[[Sonic Team]] + [[United Game Artists]]
|
|{{columns-list|4|
* ''[[The Rub Rabbits!]]'' (2005)
* ''[[Sonic Gems Collection]]'' (2005)
* ''[[Shadow the Hedgehog (video game)|Shadow the Hedgehog]]'' (2005)
* ''[[Sonic Rush]]'' (2005) (with [[Dimps]])
* ''[[Sonic Riders]]'' (2006)
* ''[[Phantasy Star Universe]]'' (2006-2008)
* ''[[Sonic the Hedgehog (2006 video game)|Sonic the Hedgehog]]'' (2006)
* ''[[Sonic and the Secret Rings]]'' (2007)
* ''[[Nights: Journey of Dreams]]'' (2007)
*  ''[[Sonic Rush Adventure]]'' (2007)  (with [[Dimps]])
* ''[[Sonic Riders: Zero Gravity]]'' (2008)
* ''[[Sonic Unleashed]]'' (2008)
* ''[[Puyo Pop]]'' series}}
|-
|[[SEGA|GE2 R&D]]
|[[Overworks]]
|
|{{columns-list|4|
* ''[[Altered Beast]]'' (2005)
* ''[[Sakura Taisen V]]'' (2005) (with [[Red Entertainment|RED]])
* ''[[Valkyria Chronicles]]'' (2008)
* ''[[Blazer Drive]]'' (2008)
* ''[[List of Doraemon video games|Doraemon video games]]'' (2006-2008)
* ''[[Sega Ages]]'' series}}
|}

{|class="wikitable"
|-
! Department
! Members From
! Titles
|-
|[[SEGA|NE R&D]]
|[[Amusement Vision]] + [[Smilebit]]
|
|{{columns-list|4|* ''[[Yakuza (video game)|Yakuza]]'' (2005)
* ''[[Yakuza 2]]'' (2006)
* ''[[Yakuza Kenzan]]'' (2008)
* ''[[Super Monkey Ball (video game)|Super Monkey Ball]]'' series}}
|-
|[[Sega Sports R&D|Sports R&D]]
|[[Amusement Vision]] + [[Smilebit]]
|
|{{columns-list|4|* ''[[Mario & Sonic at the Olympic Games]]'' (2007)
* ''[[Virtua Pro Football]]'' (2006)
* ''[[:ja:プロサッカークラブをつくろう!|Let's make a Soccer/Baseball Club/Derby Stallion!]]'' series}}
|}

{|class="wikitable"
|-
! Department
! Members From
! Titles
|-
|[[SEGA|AM R&D]]
|[[WOW Entertainment]] + [[Sega-AM2]] + [[SEGA Hitmaker|Hitmaker]] + [[Sega Rosso]]
|
|{{columns-list|4|* ''[[Mushiking: King of the Beetles|Mushiking]]'' (2003-2010)
* ''[[Virtua Quest]]'' (2004)
* ''[[Ghost Squad (video game)|Ghost Squad]]'' (2004)
* ''[[Oshare Majo: Love and Berry|Love and Berry]]'' (2004-2008)
*  ''Quest of D'' (2004-2007) <ref>{{cite av media|url=https://www.youtube.com/watch?v=U43zSuiYU18|title=Quest of D - The Battle Kingdom (gameplay) 2/2|date=5 December 2009|work=YouTube}}</ref>
* ''[[Miyasato Miyoshi Kyoudai Naizou: Sega Golf Club|Sega Golf Club]]'' (2004-2006)
* ''The Key of Avalon'' (2003-2007) <ref>{{cite web|url=http://radio-weblogs.com/0118995/categories/gaming/2003/08/16.html|title=Ore no Buloggu|work=radio-weblogs.com}}</ref>
* ''[[Dinosaur King]]'' (2005)
* ''[[Virtua Striker 4]]'' (2005-2006)
* ''[[Sangokushi Taisen]]'' (2005-2009)
* ''[[The House of the Dead 4]]'' (2005)
* ''[[Sega Rally 2006]]'' (2006)
* ''[[2 SPICY]]'' (2006)
* ''[[Let's Go Jungle!: Lost on the Island of Spice]]'' (2006)
* ''[[Virtua Fighter 5]]'' (2006-2010)
* ''[[After Burner Climax]]'' (2006)
* ''[[Shenmue Online]]'' (2006) (with [[J.C. Entertainment]]) (cancelled)
* ''[[Virtua Tennis 3]]'' (2006)
* ''[[Psy-Phi]]'' (2006) (cancelled)
* ''[[Dynamite Cop|Asian Dynamite]]'' (2006)
* ''Manic Panic Ghost'' (2007) <ref>{{cite av media|url=https://www.youtube.com/watch?v=NUGh2cMtY-U|title=Manic Panic Ghost 2 Player High Score (With 1 person!!!) Part 2|date=26 January 2009|work=YouTube}}</ref>
* ''[[Initial D Arcade Stage 4]]'' (2007)
* ''[[Initial D Arcade Stage 5]]'' (2008)
* ''RAMBO'' (2008) <ref>{{cite av media|url=https://www.youtube.com/watch?v=zVJYpMESr74|title=Rambo Arcade Gameplay - Full Playthrough|date=28 April 2014|work=YouTube}}</ref>
* ''[[The House of the Dead (series)|Loving Deads: The House of the Dead EX]]'' (2008)
* ''[[Sega Race TV]]'' (2008)
* ''[[Primeval Hunt]]'' (2008)
* ''Harley Davidson: King of the Road'' (2009) <ref>{{cite av media|url=https://www.youtube.com/watch?v=VQs1q5oS4IA|title=Sega Lindbergh Harley Davidson: King of the Road Opening + Demo (Real Hardware, 720p Capture)|date=15 April 2013|work=YouTube}}</ref>
* ''[[R-Tuned : Ultimate Street Racing]]'' (2009)
* ''Hummer Extreme Edition'' (2009) <ref>{{cite av media|url=https://www.youtube.com/watch?v=ioaaXnaH_YI|title=Hummer Extreme Edition Video Arcade SUV Driving Game - BMIGaming.com - Sega|date=4 May 2010|work=YouTube}}</ref>
* ''Brick People'' (2009) <ref>{{cite av media|url=https://www.youtube.com/watch?v=2I1DBGRzT3E|title=ATEI - Brick People|date=27 January 2009|work=YouTube}}</ref>
|-
|[[SEGA|AM R&D]]
|[[WOW Entertainment]] + [[Sega-AM2]] + [[SEGA Hitmaker|Hitmaker]] + [[Sega Rosso]]
|
|{{columns-list|4|* ''[[Mushiking: King of the Beetles|Mushiking]]'' (2003-2010)
|-
|[[SEGA|AM R&D]]
|[[WOW Entertainment]] + [[Sega-AM2]] + [[SEGA Hitmaker|Hitmaker]] + [[Sega Rosso]]
|
|{{columns-list|4|* ''[[Mushiking: King of the Beetles|Mushiking]]'' (2003-2010)
|-
|[[SEGA|AM R&D]]
|[[WOW Entertainment]] + [[Sega-AM2]] + [[SEGA Hitmaker|Hitmaker]] + [[Sega Rosso]]
|
|{{columns-list|4|* ''[[Mushiking: King of the Beetles|Mushiking]]'' (2003-2010)
|
}}
|}

===2009–present===

{|class="wikitable"
|-
! Department
! Members From
! Titles
|-
|[[SEGA|CS1 R&D]]
|same as before
|
|{{columns-list|4|* ''[[Yakuza 3]]'' (2009)
* ''[[Yakuza 4]]'' (2010)
* ''[[Kurohyō: Ryū ga Gotoku Shinshō|Yakuza: Black Panther]]'' (2010) (with [[Syn Sophia]])
* ''[[Yakuza: Dead Souls]]'' (2011)
* ''[[Kurohyō: Ryū ga Gotoku Shinshō|Yakuza: Black Panther 2]]'' (with Syn Sophia) (2012)
* ''[[Binary Domain]]'' (2012)
* ''[[Yakuza 5]]'' (2012)
* ''[[Ryū ga Gotoku Ishin!|Yakuza: Ishin]]'' (2014)
* ''[[Yakuza 0]]'' (2015)
* [[Super Monkey Ball (video game)|Super Monkey Ball]] series
* ''[[Let's Make a Soccer Team!|Let's make a]]'' series
}}
|-
|[[SEGA|CS2 R&D]]
|same as before
|
|{{columns-list|4|* ''[[Sonic and the Black Knight]]'' (2009)
* ''[[Sonic the Hedgehog 4: Episode I]]'' (with [[Dimps]]) (2010)
* ''[[Sonic Colors]]'' (2010)
* ''[[Sonic Free Riders]]'' (2010)
* ''[[Sonic Generations]]'' (2011)
* ''[[Sonic the Hedgehog 4: Episode II]]'' (with [[Dimps]]) (2012)
* ''[[Rhythm Thief & the Emperor’s Treasure]]'' (2012) (with Xeen)
* ''[[Sonic Lost World]]'' (2013)
* ''[[Project 575]]'' (2014)
* ''[[Mario & Sonic at the Olympic Winter Games]]'' (2009)
* ''[[Mario & Sonic at the London 2012 Olympic Games]]'' (2011)
* ''[[Mario & Sonic at the Sochi 2014 Olympic Winter Games]]'' (2013)
* ''[[Mario & Sonic at the Rio 2016 Olympic Games]]'' (2016)
* ''[[Hatsune Miku: Project DIVA|Project DIVA]]'' series
* ''[[Puyo Pop]]'' series}}
|-
|[[SEGA|CS3 R&D]]
|same as before
|
|{{columns-list|4|* ''[[Pole's Big Adventure]]'' (2009)
* ''[[Valkyria Chronicles II]]'' (2010)
* ''[[K-On!|K-On! Hōkago Live!!]]'' (2010)
* ''[[Valkyria Chronicles III]]'' (with [[Media.Vision]]) (2011)
* ''[[Rise of Nightmares]]'' (2011)
* ''[[Phantasy Star Online 2]]'' (2012)
* ''[[Hero Bank]]'' (2013)
* ''The World End Eclipse'' (2015)}}
|-
|}

'''Amusement R&D Division''' which focuses on the development of games for arcade. [[Yu Suzuki]] stepped down and is now solely responsible for [[Yu Suzuki|YS.NET]]

{|class="wikitable"
|-
! Department
! Members From
! Titles
|-
|[[SEGA|AM R&D]]
|same as before
|
|{{columns-list|4|* ''[[Border Break]]'' (2009-201?)
* ''Shining Force Cross'' (2009-201?) <ref>{{cite av media|url=https://www.youtube.com/watch?v=Iu7InbfgbSc|title=Shining Force Cross Exlesia (gameplay)|date=20 June 2013|work=YouTube}}</ref>
* ''[[Sangokushi Taisen|Sengoku Taisen]]'' (2010-201?)
* ''[[Let's Go Jungle!: Lost on the Island of Spice|Let's Go Island!: Lost on the Island of Tropics]]'' (2010)
* ''[[Initial D Arcade Stage|Initial D Arcade Stage 6 AA]]'' (2011)
* ''[[Hatsune Miku: Project DIVA Arcade]]'' (2011)
* ''[[Sega Racing Classic]]'' (2011)
* ''[[Virtua Tennis 4]]'' (2011)
* ''[[Light gun|Sega Golden Gun]]'' (2011)
* ''[[Initial D Arcade Stage|Initial D Arcade Stage 7 AAX]]'' (2012)
* ''maimai'' (2012-201?) <ref>{{cite av media|url=https://www.youtube.com/watch?v=HgdRoHp4aLg|title=MaiMai Arcade Machine Sega|date=14 May 2013|work=YouTube}}</ref>
* ''[[Ghost Squad (video game)|Operation G.H.O.S.T.]]'' (2012)
*  ''Transformers: Human Alliance'' (2014) <ref name="youtube.com">{{cite av media|url=https://www.youtube.com/watch?v=JdxxodVRulM|title=Transformers Human Alliance (gameplay)|date=1 February 2014|work=YouTube}}</ref>
* ''Code of Joker'' (2013–201?) <ref name="youtube.com"/>
* ''The World of Three Kingdoms'' (2014) <ref>{{cite av media|url=https://www.youtube.com/watch?v=a1vkad8jmc0|title=The World of Three Kingdoms (trailer)|date=15 January 2014|work=YouTube}}</ref>
* ''[[Initial D Arcade Stage|Initial D Arcade Stage 8 Infinity]]'' (2014)}}
* ''Wonderland Wars'' (2015) <ref>{{cite av media|url=https://www.youtube.com/watch?v=LC7Kkery1do|title=Wonderland Wars (trailer)|date=12 March 2014|work=YouTube}}</ref>
|-
|[[SEGA|AM R&D]]
|same as before
|
|-
|}

'''Sega Networks''' focuses on development for smartphones and tablets.

{|class="wikitable"
|-
! Department
! Year of purchase/founding
! Members from
! Headed by
! Titles
|-
| Sega Networks <ref>{{cite web|url=http://andriasang.com/objo0f/sega_networks/ |title=Sega Networks |publisher=Andriasang.com |date=2012-07-02 |accessdate=2013-05-23}}</ref>
| 2012
| [[SEGA|Consumer R&D Division]]
| Haruki Satomi
|{{columns-list|4|* ''[[Kingdom Conquest]]'' (2010)
* ''[[Kingdom Conquest|Kingdom Conquest II]]'' (2012)
* ''Alexandria Bloodshow'' (2011)<ref>{{cite web|url=https://itunes.apple.com/at/app/alexandria-bloodshow/id484348883?mt=8|title="Alexandria Bloodshow　"|author=SEGA CORPORATION|date=7 June 2012|work=App Store}}</ref>
* ''Samurai Bloodshow'' (2012)<ref>{{cite web|url=https://itunes.apple.com/at/app/samurai-bloodshow/id434555831?mt=8|title=Verbindung zum iTunes Store wird hergestellt.|work=apple.com}}</ref>
* ''Demon Tribe'' (2013 <ref>{{cite web|url=http://blogs.sega.com/category/demon-tribe/|title=SEGA Blog - Demon Tribe|work=sega.com}}</ref>
* ''Dragon Coins'' (2014)<ref>{{cite web|url=https://itunes.apple.com/de/app/dragon-coins/id786607135?mt=8|title="Dragon Coins, ein Coin Dozer-RPG"|author=Sega America|date=29 June 2014|work=App Store}}</ref>
* ''Go Dance'' (2014)<ref>{{cite web|url=https://itunes.apple.com/us/app/go-dance/id662850100?mt=8|title=GO DANCE|author=SEGA CORPORATION|date=12 September 2013|work=App Store}}</ref>
* ''Chain Chronicles'' (2014)}}<ref>{{cite web|url=https://play.google.com/store/apps/details?id=com.sega.chainchronicle|title=チェインクロニクル◆本格シナリオRPG/チェンクロ - Android Apps on Google Play|author=SEGA CORPORATION|work=google.com}}</ref>
|}

===Acquired studios===
{|class="wikitable"
|-
! Department
! Division
! Year of purchase/founding
! Notable titles
|-
|[[The Creative Assembly]]
|Sega Europe
|2005
|{{columns-list|3|
* ''[[Total War (series)]]''
* ''[[Spartan: Total Warrior]]'' (2005)
* ''[[Viking: Battle for Asgard]]'' (2008)
* ''[[Alien: Isolation]]'' (2014)}}
|-
|[[Sports Interactive]]
|Sega Europe
|2006
|{{columns-list|3|
* ''[[Football Manager]]'' series}}
|-
|[[Three Rings Design]]
|Sega of America
|2011
|{{columns-list|3|*''[[Puzzle Pirates]]''
* ''[[Spiral Knights]]''}}
|-
|[[Hardlight Studio]]
|Sega Europe
|2012
|{{columns-list|3|* ''[[Sonic Dash]]''
* ''[[Sonic Jump]]''
* ''[[Crazy Taxi: City Rush]]''}}
|-
|[[Relic Entertainment]]
|Sega of America
|2013
|{{columns-list|3|
* ''[[Company of Heroes]]'' series
* ''[[Dawn of War]]'' series}}
|-
|[[Atlus]]
|Sega Holdings
|2013
|{{columns-list|3|* ''[[Megami Tensei]]'' series
* ''[[Etrian Odyssey]]'' series
* ''[[Persona (series)|Persona]]'' series}}
|-
|[[Demiurge Studios]]
|Sega of America
|2015
|{{columns-list|3|* ''[[Marvel Puzzle Quest]]''
* ''[[Mass Effect]]'' PC
* ''[[Shoot Many Robots]]'' }}
|-
|[[Ignited Artists]]
|Sega of America
|2014
|{{columns-list|3| }}
|-
|[[Amplitude Studios]]
|Sega Europe
|2016
|{{columns-list|3|* ''[[Endless Space]]''
* ''[[Endless Legend]]''
* ''[[Dungeon of the Endless]]'' }}
|}

===Affiliated studios===
Sega began contracting subsidiary studios in 1983.

===Japanese===

{| class="wikitable"
|-
! Studio
! Titles
|-

|-
|[[Alfa System]]
|{{columns-list|2|
* ''[[Phantasy Star Portable]]'' (2009)
* ''[[Phantasy Star Portable 2]]'' (2010)
* ''[[Phantasy Star Portable 2|Phantasy Star Portable 2 Infinity]]'' (2011)}}
|-

|-
|[[Ancient (company)|Ancient]]
|{{columns-list|2|
* ''[[Beyond Oasis]]'' (1994)
* ''[[The Legend of Oasis]]'' (1996)
* ''[[Amazing Island]]'' (2004)}}
|-

|-
|[[Arc System Works]]
|{{columns-list|2|
* ''[[Guilty Gear]]'' series
* ''[[Fist of the North Star (2005 video game)|Fist of the North Star]]''}}
|-

|-
|[[Aspect Co.]]
|{{columns-list|2|
* ''[[Sonic the Hedgehog 2 (8-bit video game)|Sonic the Hedgehog 2]]'' (1992)
* ''[[Sonic the Hedgehog Chaos|Sonic & Tails]]'' (1993)
* ''[[Sonic Triple Trouble|Sonic & Tails 2]]'' (1994)
* ''[[Tails Adventures]]'' (1995)
* ''[[Sonic Blast]]'' (1996)
* ''[[Virtua Fighter Mini]]'' (1996)}}
|-

|-
|[[Chime (company)|Chime]]
|{{columns-list|
* ''[[Napple Tale: Arsia in Daydream]]'' (2000)}}
|-

|-
|[[Chunsoft]]
|{{columns-list|2|
* ''[[428: Fūsa Sareta Shibuya de]]'' (2006)
* ''[[Mystery Dungeon: Shiren the Wanderer]]'' (2006)
* ''[[Imabikisō]]'' (2007)
* ''[[Shiren the Wanderer (2008 video game)|Shiren the Wanderer]]'' (2008)}}
|-

|-
|[[Climax Entertainment]]
|{{columns-list|2|
* ''[[Landstalker]]'' (1993)
* ''[[Dark Savior]]'' (1996)
* ''[[Time Stalkers]]'' (1999)
* ''[[Dinosaur King (video game)|Dinosaur King]]'' (2007)
* ''[[Ore no Dungeon]]'' (2006)}}
|-

|-
|[[Compile (publisher)|Compile]]
|{{columns-list|2|
* ''[[Puyo Puyo]]'' series}}
|-

|-
|[[Coreland]]
|{{columns-list|2|
* ''[[My Hero (video game)]]'' (1993)
* ''[[Pengo (video game)]]'' (1982)}}
|-

|-
|[[Crypton Future Media]]
|{{columns-list|
* ''[[Hatsune Miku: Project DIVA]]'' series}}
|-

|-
|[[D3 Publisher]]
|{{columns-list|2|
* ''[[Sega Ages]]'' series}}
|-

|-
|[[Dimps]]
|{{columns-list|2|
*  ''[[Sonic Advance]]'' (2001)
* ''[[Sonic Advance 2]]'' (2002)
* ''[[Sonic Advance 3]]'' (2004)
* ''[[Spikeout: Battle Street]]'' (2005)
* ''[[The Rumble Fish]] (2005)
* ''[[Sonic Rush]]'' (2005)
* ''[[Sonic Rush Adventure]]'' (2007)
* ''[[Sonic Colors]]'' (2010)
* ''[[Sonic the Hedgehog 4: Episode I|Sonic the Hedgehog 4]]''
* ''[[Super Monkey Ball 3D]]'' (2011)
* ''[[Sonic Generations]]'' (2011)
* ''[[Sonic Lost World]]'' (2013)}}
|-

|-
|[[Flight-Plan]]
|{{columns-list|2|
* ''[[Shining Force Feather]]'' (2009)}}
|-

|-
|[[French Bread (game developer)|French Bread]]
|{{columns-list|
* ''[[Dengeki Bunko: Fighting Climax]]'' (2014)}}
|-

|-
|[[From Software]]
|{{columns-list|2|
* ''[[Otogi: Myth of Demons]]'' (2003)
* ''[[Otogi 2: Immortal Warriors]]'' (2004)
* ''[[Chromehounds]]'' (2006)}}
|-

|-
|[[Game Freak]]
|{{columns-list|2|
* ''[[Magical Taluluto]]'' (1992)
* ''[[Pulseman]]'' (1994)
* ''[[Tembo the Badass Elephant]]'' (2015)}}
|-

|-
|[[Genki (company)|Genki]]
|{{columns-list|2|
* ''[[Hang-on|Hang-ON GP]]'' (1995)
* ''[[Black Jack (manga)|Black Jack: Hi no Tori Hen]]'' (2006)}}
|-

|-
|[[Givro]]
|{{columns-list|2|
* ''[[Mazin Saga: Mutant Fighter]]'' (1993)
* ''[[Cosmic Carnage]]'' (1995)}}
|-

|-
|[[Imageepoch]]
|{{columns-list|2|
* ''[[Sands of Destruction]]'' (2008)
* ''[[7th Dragon]]'' (2009)
* ''[[7th Dragon 2020]]'' (2011)
* ''[[7th Dragon 2020-II]]'' (2013)
* ''[[Stella Glow]]'' (2015)}}
|-

|-
|[[J Force]]
|{{columns-list|
* ''[[Dragon Force]]'' (1996) (Sega took over development)}}
|-

|-
|[[M2 (game developer)|M2]]
|{{columns-list|2|
* ''[[Sega Ages]]'' series
* ''[[Sega 3D Classics Collection]]''}}
|-

|-
|[[Media.Vision]]
|{{columns-list|2|
* ''[[Valkyria Chronicles III]]'' (2011)
* ''[[Shining Blade]]'' (2012)
* ''[[Shining Ark]]'' (2013)
* ''Shining Resonance'' (2014)}}
|-

|-
|[[Microcabin]]
|{{columns-list|2|
* ''[[Mystaria: The Realms of Lore]]'' (1995)
* ''[[Riglordsaga 2]]'' (1996)}}
|-

|-
|[[Neverland (company)|Neverland]]
|{{columns-list|2|
* ''[[Shining Force Neo]]'' (2005)
* ''[[Shining Force EXA]]'' (2007)
* ''[[List of Sakura Wars media|Sakura Wars DS]]'' (2008)}}
|-

|-
|[[PlatinumGames]]
|{{columns-list|2|
* ''[[MadWorld]]'' (2009)
* ''[[Infinite Space]]'' (2009)
* ''[[Bayonetta]]'' (2009)
* ''[[Vanquish (video game)|Vanquish]]'' (2010)
* ''[[Anarchy Reigns]]'' (2012)}}
|-

|-
|[[Prope]]
|{{columns-list|2|
* ''[[Let's Tap]]'' (2008)
* ''[[Let's Catch]]'' (2009)}}
|-

|-
|[[Quintet (company)|Shade]]
|{{columns-list|2|
* ''[[Strategy video game|Tenka-bito]]'' (2005)
* ''[[Sangokushi Taisen|Sangokushi Taisen DS]]'' (2007)}}
|-

|-
|[[RED Entertainment]]
|{{columns-list|2|
* ''[[Sakura Wars|Sakura Taisen]]'' series
* ''[[Gungrave]]'' series
* ''[[Tempo (video game)]]'' (1995)}}
|-

|-
|[[Sonic! Software Planning]]
|{{columns-list|2|
* ''[[Shining in the Darkness]]'' (1991)
* ''[[Shining Force]]'' (1992)
* ''[[Shining Force II]]'' (1993)
* ''[[Shining Force CD]]'' (1994)
* ''[[Shining Wisdom]]'' (1995)
* ''[[Shining the Holy Ark]]'' (1996)
* ''[[Shining Force III]]'' (1997)}}
|-

|-
|[[Studio Forefront]]
|{{columns-list|2|
* ''[[Shining Hearts]]'' (2010)}}
|-

|-
|[[Syn Sophia]]
|{{columns-list|2|
* ''[[Kurohyō: Ryū ga Gotoku Shinshō|Yakuza: Black Panther]]'' (2010)
* ''[[Kurohyō: Ryū ga Gotoku Shinshō|Yakuza: Black Panther 2]]'' (2012)}}
|-

|-
|[[System Sacom]]
|{{columns-list|2|
* ''[[Mansion of Hidden Souls]]'' (1993)
* ''[[Torico]]'' (1996)
* ''[[Rampo (video game)|Rampo]]'' (1996)
* ''[[Deep Fear]]'' (1998)}}
|-

|-
|[[Tabot Inc.]]
|{{columns-list|2|
* ''[[Wacky World of Sports]]'' (2008)}}
|-

|-
|[[Technosoft]]
|{{columns-list|2|
* ''[[Thunder Force]]'' (1983)
* ''[[Herzog (video game)|Herzog]]'' (1988)
* ''[[Thunder Force II]]'' (1988)
* ''[[Elemental Master]]'' (1990)
* ''[[Thunder Force III]]'' (1990)
* ''[[Thunder Force IV]]'' (1992)
* ''[[Hyper Duel]]'' (1993)
* ''[[Hyper Reverthion]]'' (1996)
* ''[[Thunder Force V]]'' (1997)
* ''[[Herzog Zwei]]'' (1999)
* ''[[Thunder Force VI]]'' (2008)}}
|-

|-
|[[Tokai Communications|Vic Tokai]]
|{{columns-list|2|
* ''[[Psycho Fox]]'' (1989)
* ''[[DecapAttack]]'' (1990)
* ''[[Shinobi Legions]]'' (1995)}}
|-

|-
|[[Treasure (company)|Treasure]]
|{{columns-list|2|
* ''[[Gunstar Heroes]]'' (1993)
* ''[[Dynamite Headdy]]'' (1994)
* ''[[Alien Soldier]]'' (1995)
* ''[[List of YuYu Hakusho video games|YuYu Hakusho Makyoutoissen]]'' (1995)
* ''[[Light Crusader]]'' (1995)
* ''[[Guardian Heroes]]'' (1996)
* ''[[Astro Boy: Omega Factor]]'' (2004)
* ''[[Gunstar Super Heroes]]'' (2005)
* ''[[Bleach: The Blade of Fate]]'' (2006)
* ''[[Bleach: Dark Souls]]'' (2007)}}
|-

|-
|[[Tri-Ace]]
|{{columns-list|2|
* ''[[Resonance of Fate]]'' (2010)
* ''[[Phantasy Star Nova]]'' (2014)}}
|-

|-
|[[Vivarium Inc.]]
|{{columns-list|2|
* ''[[Seaman (video game)|Seaman]]'' (2000)
* ''[[The Tower SP]]'' (2005)
* ''[[Seaman 2]]'' (2007)}}
|-

|-
|[[Westone Bit Entertainment]]
|{{columns-list|2|
* ''[[Wonder Boy (video game)|Wonder Boy]]'' (1985)
* ''[[Wonder Boy in Monster Land]]'' (1987)
* ''[[Wonder Boy III: Monster Lair]]'' (1988)
* ''[[Wonder Boy III: The Dragon's Trap]]'' (1990)
* ''[[Wonder Boy in Monster World|Wonder Boy V: Monster World III]]'' (1991)
* ''[[Monster World IV]]'' (1994)
* ''[[Cyber Team in Akihabara|Akihabara Dennou-gumi Pata Pies!]]'' (2000)}}
|-
|}

===Western===

{| class="wikitable"
|-
! Studio
! Titles
|-

|-
| [[Access Games]]
|{{columns-list|2|
* ''[[Spy Fiction]]'' (2003)}}
|-

|-
| [[Amuze]]
|{{columns-list|2|
* ''[[Headhunter (video game)|Headhunter]]'' (2001)
* ''[[Headhunter Redemption]]'' (2003)}}
|-

|-
|[[Appaloosa Interactive]]
|{{columns-list|2|
* ''[[Ecco the Dolphin]]'' (1992)
* ''[[Ecco: The Tides of Time]]'' (1994)
* ''[[Ecco Jr.]]'' (1997)
* ''[[Ecco the Dolphin: Defender of the Future]] (2000)}}
|-

|-
| [[Arkedo Studio]]
|{{columns-list|
* ''[[Hell Yeah! Wrath of the Dead Rabbit]]'' (2012)}}
|-

|-
| [[Avalanche Studios]]
|{{columns-list|2|
* ''[[Renegade Ops]]'' (2011)}}
|-

|-
| [[Backbone Entertainment]]
|{{columns-list|2|
* ''[[Sonic Rivals]]'' (2006)
* ''[[Sonic Rivals 2]]'' (2007)
* ''[[Sega Genesis Collection]]'' (2006)
* ''[[Sonic's Ultimate Genesis Collection]] (2009)}}
|-

|-
|[[Big Red Button Entertainment]]
|{{columns-list|
* ''[[Sonic Boom: Rise of Lyric]]'' (2014)}}
|-

|-
|[[Bizarre Creations]]
|{{columns-list|2|
* ''[[Metropolis Street Racer]]'' (2000)
* ''[[The Club (video game)|The Club]]'' (2008)}}
|-

|-
|[[BlueSky Software]]
|{{columns-list|2|
* ''[[Vectorman]]'' (1995)
* ''[[Vectorman 2]]'' (1996)}}
|-

|-
| [[Double Fine Productions]]
|{{columns-list|2|
* ''[[The Cave (video game)|The Cave]]'' (2012)}}
|-

|-
| [[EA Black Box]]
|{{columns-list|2|
* ''[[Sega Soccer Slam]]'' (2002)}}
|-

|-
|[[Gearbox Software]]
|{{columns-list|2|
* ''[[Samba de Amigo]]'' (2007)
* ''[[Aliens: Colonial Marines]]'' (2012)}}
|-

|-
| [[Griptonite Games]]
|{{columns-list|2|
* ''[[Shinobi 3D]]'' (2011)}}
|-

|-
|[[Infogrames]]
|{{columns-list|2|
* ''[[Fantasia (video game)|Fantasia]]'' (1991)}}
|-

|-
| [[Kuju Entertainment]]
|{{columns-list|2|
* ''[[Crush (video game)|Crush]]''  (2007)
* ''[[The House of the Dead: Overkill]]''  (2009)
* ''[[Crush (video game)|Crush 3D]]'' (2011)}}
|-

|-
| [[Monolith Productions]]
|{{columns-list|2|
* ''[[Condemned: Criminal Origins]]'' (2005)
* ''[[Condemned 2: Bloodshot]]'' (2008)}}
|-

|-
| [[No Cliché]]
|{{columns-list|2|
* ''[[Toy Commander]]'' (1999)
* ''[[Toy Racer]]'' (1999)}}
|-

|-
| [[Obsidian Entertainment]]
|{{columns-list|2|
* ''[[Alpha Protocol]]'' (2010)}}
|-

|-
| [[Petroglyph Games]]
|{{columns-list|2|
* ''[[Universe at War]]'' (2007)}}
|-

|-
| [[Planet Moon Studios]]
|{{columns-list|
* ''[[After Burner: Black Falcon]]'' (2007)}}
|-

|-
| [[Pseudo Interactive]]
|{{columns-list|2|
* ''[[Full Auto]]'' (2006) <br> ''[[Full Auto 2: Battlelines]]'' (2007)}}
|-

|-
|[[Realtime Associates]]
|{{columns-list|2|
* ''[[Bug!]]'' (1995)
* ''[[Bug Too!]]'' (1996)}}
|-

|-
| [[Sanzaru Games]]
|{{columns-list|2|
* ''[[Sonic Boom: Shattered Crystal]]'' (2014)
* ''[[Sonic Boom: Fire and Ice]]'' (2016)}}
|-

|-
|[[Sega Technical Institute|STI]]
|{{columns-list|2|
* ''[[Dick Tracy]]'' (1990)
* ''[[Kid Chameleon (video game)|Kid Chameleon]]'' (1992)
* ''[[Sonic Spinball]]'' (1993)
* ''[[Dr. Robotnik's Mean Bean Machine]]'' (1993)
* ''[[Comix Zone]]'' (1995)
* ''[[The Ooze]]'' (1995)}}
|-

|-
|[[SegaSoft]]
|{{columns-list|2|
* ''[[Eternal Champions]]'' (1993)}}
|-

|-
| [[Creative Assembly|Sega Studios Australia]]
|{{columns-list|2|
* ''[[Medieval II: Total War]]'' (2007)
* ''[[London 2012 (video game)|London 2012]]'' (2012)
* ''[[Alien: Isolation]]'' (2014)}}
|-

|-
| [[Sega Studios San Francisco]]
|{{columns-list|2|
* ''[[Iron Man (video game)|Iron Man]]'' (2008)
* ''[[Golden Axe: Beast Rider]]'' (2008)
* ''[[Iron Man 2 (video game)|Iron Man 2]]'' (2010)}}
|-

|-
| [[Shiny Entertainment]]
|{{columns-list|2|
* ''[[The Golden Compass (video game)|The Golden Compass]]'' (2007)}}
|-

|-
| [[Sumo Digital]]
|{{columns-list|2|
* ''[[OutRun 2006: Coast 2 Coast]]'' (2006)
* ''[[Sega Superstars Tennis]]'' (2008)
* ''[[Virtua Tennis 2009]]'' (2009)
* ''[[Sonic & Sega All-Stars Racing]]'' (2010)
* ''[[Sega Rally 3|SEGA Rally Online Arcade]]'' (2011)
* ''[[Sonic & All-Stars Racing Transformed]]'' (2012)}}
|-

|-
|[[ToeJam & Earl Productions]]
|{{columns-list|2|
* ''[[ToeJam & Earl]]'' (1991)
* ''[[ToeJam & Earl in Panic on Funkotron|Panic on Funkotron]]'' (1993)
* ''[[ToeJam & Earl III: Mission to Earth|III: Mission to Earth]]'' (2003)}}
|-

|-
| [[Totally Games]]
|{{columns-list|2|
* ''[[Alien Syndrome (2007 video game)|Alien Syndrome]]'' (2007)}}
|-

|-
| [[Traveller's Tales]]
|{{columns-list|2|
* ''[[Sonic 3D Blast]]'' (1997)
* ''[[Sonic R]]'' (1997)
* ''[[Super Monkey Ball Adventure]]'' (2006)}}
|-

|-
|[[Visual Concepts]]
|{{columns-list|2|
* ''[[NFL 2K]]'' series
* ''[[NBA 2K]]'' series
* ''[[Floigan Bros.]]'' (2001)
* ''[[Ooga Booga]]'' (2001)}}
|-

|-
| [[Zono Incorporated]]
|{{columns-list|
* ''[[Mr. Bones (video game)|Mr. Bones]]'' (1996)}}
|-
|}

==References==
{{Reflist|30em}}

{{Sega|state=expanded}}
{{Japanese Electronics Industry}}

{{DEFAULTSORT:List Of Sega Software Development Studios}}
[[Category:Sega| ]]
[[Category:Company histories|Sega]]
[[Category:Video game lists|Sega Software Development Studios]]