Atlas Sound has become the largest commercial audio provider spanning small businesses to the largest enterprises while Innovative Electronic Designs (IED) has been known as the leader in mass notification systems in airports, corporations, and government institutions. For 80+ years, both companies have been installed in more than one million businesses. In 2009, Atlas Sound and IED became sister companies operating independently with combined oversight at the executive management level. As technologies continued to integrate together, both organizations united forces. In 2015, Atlas Sound and IED combined our sales, marketing, and support teams.