Demonware's products enable games publishers to outsource their networking requirements, allowing them to concentrate on playability.

The organisation has its headquarters in Dublin, Ireland; and offices in Vancouver, Canada; Los Angeles, US; and Shanghai, China.

Demonware was founded in 2003 by Dylan Collins and Sean Blanchfield.

[3] During the acquisition, Activision offered long-term contracts to the management team and employees of Demonware.

Demonware's main product, which is used for multiplayer in the Call of Duty franchise (among other games) is programmed in Erlang[4] and Python.