The Association For the Protection Of Internet Copyright, APIC, or APIC Worldwide is a DMCA agent.
Formed in 1996, it is "dedicated to the continued education of Internet copyright law and enforcement of such law through the co-operation of international, domestic, federal, state, and local statutes, laws, and ordinances." Its membership includes photographers, distributors of images, video, film, literature and other intellectual property, movie producers, musicians, record producers and publishers, websites concerned about copyright infringement and others concerned about copyright protections.
Anti-copyright infringement organizations
References
Association for the Protection of Internet Copyright Wikipedia(Text) CC BY-SA