Since I’m into link collections at the moment and there’s a recent thread on the XSI List with a lots of info, here’s a list of links to studios using Softimage. I am happy to find that many. Go Softimage!
US / East:
Psyop
The Mill NY
UV Phactory
Spontaneous
Apparatus
SpeakEasyFX
IOMEDIA
Loyalkaspar
massmarket
Napoleon Group
Pure
Smoke and Mirrors
Superfad
suspect
Semerad
THE WILDERNESS
Q Division
US / West:
The Mill LA
Carbine Studios
CafeFX
Blur
Pixel Liberation Front
US mid:
Troublemaker Studios
Janimation
Magnetic dreams
Topix FX
UK
Glassworks
Passion Pictures
Studio AKA
The Mill London
Prime Focus
Jellyfish Pictures
not to scale
Digi Guys
Men from Mars
JS 3D
Eclipse Creative
Lola
Canada
The Embassy
Hybride
Buzz
Nerd Corps
Topix
Ubisoft Montreal
Australia
Animal Logic
safetyinnumbers
France
Action Synthese
Def 2 Shoot
Eclair Laboratoire
La Station
Pumpkin 3D
Pinka
Germany
Liga 01
Pixable
Lafourmi
Spans und Partner
polynoid
Kawom
fiftyeight
m.a.r.k. 13
Deli Pictures
virtual republic
Schönheitsfarm
infected
opium effect
Netherlands
Glassworks Amsterdam
Spain
Sixbirds
Bren Entertainment
South Africa
Black Ginger
Triggerfish
Japan
Digital Frontier
Studio 4C
Poland
Platige
Czech Republic
upp
bitmachine
Serbia
open studio
If you got any studios to add, please let me know in the comments.

I think lola (http://www.lola-post.co.uk/) use softimage as well
added it…thanks!
The Mill UK in London
The Mill NY in New York
The Mill LA in Los Angeles
http://www.the-mill.com
Great list! FYI: We use XSI at PLF as well (Pixel Liberation Front.)
Open Studio (ex Helium),
Belgrade, Serbia
http://www.openstudio.rs/
Worth adding Ubisoft Montreal in addition to Hybride.
There is a full Softimage studio/pipeline at UbiSoft Digital Arts.
Also I would have put Topix’s main office in Toronto Canada-been there since the 80’s I think:
http://www.topixfx.com/wwwsite/
Germany: Optix Digital Pictures http://www.optixdigital.de
http://www.rainmaker.com/
we use it too.
Here are some game development studios using Softimage:
Lionhead
Seed
Capcom
Crytek
Namco
Square Enix
Konami
Valve
Blizzard
Ubisoft
Robo Modo
Buzz Monkey
Digital Extremes
Koei
Airtight
Playstos
49Games
Carbine
Sega
collecting artist links as well?
http://www.andialias.de/
XchangesVFX , post production facility in Milan,uses Softimage as well.
Another VFX studio from Canada (Montreal area): http://www.modusfx.com
Switzerland
frame-eleven.com
great list, thnx!
I’ve been working with Softimage since 1995.
I have a small shop with softimage as the core tool.
Great list!
Thanks.
Rui
Rising Sun Pictures, Australia.
http://www.rsp.com.au
Molinare Barcelona, Spain, already uses Softimage.
You can add SHED in canada ..
thnks!
sly