We created C7 Caribbean for a single purpose—to put the full power of digital marketing to work for Caribbean based companies. Companies who thought they couldn’t afford a world-class web presence or who were paying too much for an in-house marketing team.this about C7 Caribbean: we were born a digital agency into an emerging digital marketing world. We aren’t playing catch up or learning at your expense. We were raised on the web with its creepy crawlies and native apps.