• c21 Helps Break Records
    c21 managed the 2013 NCAA Men’s Final Four, including a dedication for a brand new community basketball court.
  • #c21is21
    2013 marked our 21st anniversary
  • Simultaneous Grand Openings? No Problem!
    No event is too big, even three grand openings in one week. Learn how c21 broke records for retailer I.O. Metro.
  • Awards? We Got ‘Em…But
    Client satisfaction is
    more gratifying.

communications 21® is a full-service, integrated marketing, public relations and interactive firm based in Atlanta. Founded in 1992, c21® specializes in content marketing for business and consumer brands and organizations to increase awareness and drive demand. Our award-winning work includes marketing and promotional campaigns, strategic media relations, executive media training, crisis management, special events and a myriad of interactive services, including email marketing, online advertising, SEO, video production, website development and social media marketing and engagement. Curious? Contact us.