Vox Media is an American multinational digital media company founded on July 14, 2005 as SportsBlogs Inc. by Jerome Armstrong, Tyler Bleszinski, and Markos Moulitsas and based in Washington, D.C. and New York City.[2] It currently runs eight editorial brands: SB Nation, The Verge, Polygon, Curbed, Eater, Racked, Vox, and Recode. Vox's brands are built on Concert, a publisher-led market place for advertising and Chorus, its proprietary content management system.[4]