Remarkable Service.
Real results.
Smart Strategy. Creative Thinking. Real Results.
c21 is an Atlanta-based, woman-owned marketing, public relations and digital agency helping businesses, nonprofits and organizations get noticed, connect with the right audiences and drive measurable results.
Since 1992, we’ve been building customized communications strategies around what clients actually need. No cookie-cutter campaigns or marketing jargon for the sake of sounding impressive. Just the right mix of tactics and more than 30 years of experience serving a variety of clients.
From public relations and branding to websites, digital marketing, advertising and integrated campaigns, we bring the strategy and specialized expertise to help you reach your goals. Need a little help? We can do that. Need us to handle the whole thing? We can do that, too.

Your Communications Team or The Extra Hands You Need.
Maybe you don’t have an in-house marketing or communications team. Maybe you have a great one that needs more capacity, specialized expertise or simply another set of smart people at the table. Either way, we fit where you need us.
Our team brings expertise across public relations, marketing, branding and digital strategy, giving you access to specialists without having to build an entire department yourself or carry unnecessary overhead. We can take the lead, collaborate with your internal team or step in for a specific project.
And because PR, marketing and digital work better when they work together, we look beyond individual tactics to find the right combination for your goals, your audience and your budget.
Marketing, PR and Digital That Actually Move the Needle.
More Than 30 Years of Digital Marketing and PR Results.
Founded in Atlanta in 1992, c21 has spent more than three decades helping organizations navigate a communications landscape that never stops changing. The tools have changed quite a bit since then but the fundamentals haven’t. We help you understand your audience, tell a compelling story, choose the right channels to reach your goals and measure whether it worked.
We stay ahead of what’s next without chasing every shiny new thing, giving our clients experienced counsel backed by modern and innovative marketing, PR and digital expertise.
Not Sure Where to Start or What You Need?
You don’t have to come to us with a marketing plan already mapped out. That’s our job! Tell us where you are, where you want to go and what’s getting in the way. We’ll help determine the right strategy to move you forward. Contact c21 and let’s talk.



