Harmonix Music Systems, Inc.

The German online magazine 4Players named Harmonix as #2 Best Developer of 2006 and #3 Best Developer of 2010.

Contributed by Patrick Bregger.

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Company information (Jan. 2008):

Harmonix Music

625 Massachusetts Ave, 2nd Flr

Cambridge, Massachusetts 02139

Company phone: 617-491-6144

Company Fax: 617-491-7411

Contributed by Jeanne.