Badger Software :www.badger.com
Beam International :www.beam.com.au
BeKeely Systems :www.berksys.com
Bethesda Softworks :www.bethsoft.com
Big Time Software :www.bigtimesoftware.com
Bioware Corporation :www.bioware.com
Bitmap Brothers :www.bitmap-brothers.co.uk
Blaze Technologies :www.jakkal.com
Blizzard Entertainment :www.blizzard.com
Blue Byte :www.bluebyte.com
Bluemoon Interactive :www.bluemoon.ee
Blue Tongue Software :www.bluetongue.com
BMG Interactive :www.bmginteractive.com
Broderbund Software :www.broderbund.com
Buka Entertainment :www.buka.com
Bullfrog Productions :www.bullfrog.co.uk
Bungie Software :www.bungie.com
Byron Preiss :www.byronpreiss.com
Byte Enchanters :www.byteenchanters.com