SEGA - Sammy Holdings
http://www.segasammy.co.jp/
SEGA of Japan
http://sega.jp/
- https://www.youtube.com/user/sega
http://www.sonicteam.com/ - The Sonic Team
http://www.sega.com.cn/ - SEGA of China
http://www.segataiwan.com.tw/ - SEGA of Taiwan
- http://tw.youtube.com/user/segajung
- http://www.wretch.cc/album/segataipei
http://www.sega-spk.co.kr/ - SEGA of Korea
SEGA of America
http://www.sega.com/
- http://forums.sega.com/
- http://blogs.sega.com/usa/
- http://segapr.segaamerica.com/
- https://www.youtube.com/user/segaamerica
- http://www.flickr.com/photos/segaamerica/
- http://twitter.com/sega/
- http://twitter.com/shenmue/
- http://twitter.com/valkyriatribune/
- http://twitter.com/phantasystar/
- http://twitter.com/house_ofthedead/
- http://twitter.com/theconduit/
- http://twitter.com/sonicgames/
- http://twitter.com/mariosonicgames
- https://www.facebook.com/sega/
- https://www.facebook.com/pages/alpha-protocol/
- https://www.facebook.com/super-monkey-ball/
- https://www.facebook.com/footballmanagerlive
- https://www.facebook.com/virtuatennis2009
- https://www.facebook.com/theconduit
- https://www.facebook.com/footballmanager2009
- https://www.facebook.com/empiretotalwar
- https://www.facebook.com/pages/mario-sonic-at-the-olympic-winter-games/
http://sau.sega.com/ - SEGA Amusements USA
http://www.secretlevel.com/ - SEGA Studios San Francisco
SEGA Europe
http://www.sega.co.uk/
- http://forums.sega.com/
- http://blogs.sega.com/europe/
- http://blogs.sega.com/fml/
- http://blogs.sega.com/sonic/
- http://www.sega-press.com/
- https://www.youtube.com/user/segaeurope
- http://www.flickr.com/photos/segaeurope/
- http://twitter.com/sega/
- http://twitter.com/sega_europe/ (defunct)
- http://twitter.com/virtua_tennis/
- https://www.facebook.com/sega/
http://www.sega-amusements.co.uk/ - SEGA Amusements Europe
- http://www.segamediaassets.co.uk/
http://www.sega-australia.com/ - SEGA of Australia
http://sidewaysview.com/wordpress/ - SEGA Studios Australia
http://www.sega.fr/ - SEGA of France
http://www.sega.es/ - SEGA of Spain
http://www.sega.de/ - SEGA of Germany
http://www.sega.nl/ - SEGA of the Netherlands
http://www.sega-italia.com/ - SEGA of Italy
http://sidewaysview.com/wordpress/ - The Creative Assembly
- http://blogs.sega.com/totalwar/
- http://blogs.sega.com/totalwarfr/
- http://twitter.com/totalwar/
- http://twitter.com/stormrisers/
http://www.sigames.com/ - Sports Interactive
- https://www.youtube.com/user/sigames
- http://twitter.com/si_games/
- http://twitter.com/footmanlive/
- http://twitter.com/officialfm2010/
http://www.segasammy.co.jp/
SEGA of Japan
http://sega.jp/
- https://www.youtube.com/user/sega
http://www.sonicteam.com/ - The Sonic Team
http://www.sega.com.cn/ - SEGA of China
http://www.segataiwan.com.tw/ - SEGA of Taiwan
- http://tw.youtube.com/user/segajung
- http://www.wretch.cc/album/segataipei
http://www.sega-spk.co.kr/ - SEGA of Korea
SEGA of America
http://www.sega.com/
- http://forums.sega.com/
- http://blogs.sega.com/usa/
- http://segapr.segaamerica.com/
- https://www.youtube.com/user/segaamerica
- http://www.flickr.com/photos/segaamerica/
- http://twitter.com/sega/
- http://twitter.com/shenmue/
- http://twitter.com/valkyriatribune/
- http://twitter.com/phantasystar/
- http://twitter.com/house_ofthedead/
- http://twitter.com/theconduit/
- http://twitter.com/sonicgames/
- http://twitter.com/mariosonicgames
- https://www.facebook.com/sega/
- https://www.facebook.com/pages/alpha-protocol/
- https://www.facebook.com/super-monkey-ball/
- https://www.facebook.com/footballmanagerlive
- https://www.facebook.com/virtuatennis2009
- https://www.facebook.com/theconduit
- https://www.facebook.com/footballmanager2009
- https://www.facebook.com/empiretotalwar
- https://www.facebook.com/pages/mario-sonic-at-the-olympic-winter-games/
http://sau.sega.com/ - SEGA Amusements USA
http://www.secretlevel.com/ - SEGA Studios San Francisco
SEGA Europe
http://www.sega.co.uk/
- http://forums.sega.com/
- http://blogs.sega.com/europe/
- http://blogs.sega.com/fml/
- http://blogs.sega.com/sonic/
- http://www.sega-press.com/
- https://www.youtube.com/user/segaeurope
- http://www.flickr.com/photos/segaeurope/
- http://twitter.com/sega/
- http://twitter.com/sega_europe/ (defunct)
- http://twitter.com/virtua_tennis/
- https://www.facebook.com/sega/
http://www.sega-amusements.co.uk/ - SEGA Amusements Europe
- http://www.segamediaassets.co.uk/
http://www.sega-australia.com/ - SEGA of Australia
http://sidewaysview.com/wordpress/ - SEGA Studios Australia
http://www.sega.fr/ - SEGA of France
http://www.sega.es/ - SEGA of Spain
http://www.sega.de/ - SEGA of Germany
http://www.sega.nl/ - SEGA of the Netherlands
http://www.sega-italia.com/ - SEGA of Italy
http://sidewaysview.com/wordpress/ - The Creative Assembly
- http://blogs.sega.com/totalwar/
- http://blogs.sega.com/totalwarfr/
- http://twitter.com/totalwar/
- http://twitter.com/stormrisers/
http://www.sigames.com/ - Sports Interactive
- https://www.youtube.com/user/sigames
- http://twitter.com/si_games/
- http://twitter.com/footmanlive/
- http://twitter.com/officialfm2010/