LavaMind 
LavaMind is the two-person game company of Naomi Kokubo and Steven Hoffman. LavaMind released Gazillionaire as shareware in 1994, and it was soon sold in stores by Spectrum HoloByte – an amazing accomplishment for a program written by only two people.
LavaMind is still in business and sells three economic simulation games: Gazillionaire III, Zapitalism!, and Profitania.
Address
From Gazillionaire (1994):LavaMind
3627 Moraga St.
San Francisco, CA 94122
From LavaMind's website (2009):
LavaMind
752-38th Ave.
San Francisco, CA 94121
Games
Games developed (1)Games published (1)
All games (1)