ABOUT C21MEDIA C21Media is Home to The International Entertainment Community. We are an international publishing company and digital channels business. The ‘C’ is for Content and the ’21′ is for the 21st Century. C21Media is everything about Content in the 21st Century. We are the market leader in this space. Inclusivity and diversity is at the heart of C21’s mission, with a commitment to build a team that represents a rich ethnic and gender diversity, and an ongoing mission to ensure our editorial content and events are inclusive and progressive. Click through for more information.