Fermaster is InérciaDemoparty2004's main sponsor.

Zoo Caffe Club sponsors InérciaDemoparty2004's Demo and Fast Graphics compos. In addition, they will also have a few surprises for the remaining compos.

Renoise sponsors our pro and tracked music compos.

Nevercenter sponsors InérciaDemoparty2004.

Jardine sponsors InérciaDemoparty2004.

Funfoto sponsors InérciaDemoparty2004.

Infoznet sponsors InérciaDemoparty2004.

Junta de Freguesia de Mafamude helps us with party location and infrastructure.