Remarkable teamwork.

Real partners.

About communications 21

Smart, Strategic Digital Marketing and PR That Put Your Goals First

January 2026 team photo
c21 team at SR400 express lanes groundbreaking event

At c21, we don’t believe in one-size-fits-all — we build strategies around each client’s goals. Since 1992, our Atlanta-based, woman-owned digital marketing and PR agency has helped organizations across Georgia, the Southeast and beyond communicate clearly, market strategically and grow with confidence. Our agency is built on the belief that great communication drives real results.


Whether you need outsourced marketing support or a trusted communications team to complement your internal staff, we bring more than 30 years of experience to every challenge. We blend creative thinking with strategic insight to deliver communications solutions that are practical and innovative, always measurable and goal oriented.

What Sets Us Apart

c21 funny group photo spring 2025
women owned business certified by the women's business enterprise national council

You won’t get cookie-cutter campaigns or confusing jargon from us. Instead, you get:

  • A tailored, integrated communications approach built around your goals

  • A handpicked team of experts in branding, PR, digital marketing and content creation

  • Clear messaging that resonates with the audiences that matter, plus help determining what audiences matter

  • Strategies grounded in research and informed by decades of experience

  • Reliable execution and account management, from planning to day-to-day support

  • Flexible account structure, whether you want to start on a project-by-project basis or keep us on retainer - we work with you on what works for you

With c21, we want you to feel your investment is worth every penny. Every tactic, every recommendation and every deliverable is designed to support measurable, meaningful results.

Transparent, Data-Driven and Easy to Work With

We back every campaign with detailed, easy-to-digest analytics, so you always know:

  • What’s working
  • What’s next
  • How we plan to keep striving toward your goals

You get clarity, accountability and communication that keeps you in the loop without overwhelming your team. It’s all part of our commitment to delivering remarkable service and real results — every step of the way.

Why Clients Choose c21

Organizations partner with c21 because we bring:

  • More than 30 years of proven experience

  • Deep expertise across marketing, PR and digital strategy

  • A collaborative team that feels like an extension of yours

  • Cost-effective solutions

  • A forward-thinking approach fueled by ongoing learning and industry leadership

From long-term strategic partnerships to project-based support, we meet you where you are and help get you where you want to go.

group photo of the c21 team in July 2023 under a bridge on the Atlanta BeltLine Eastside trail
c21 team at Jurassic World The Exhibition in 2023. Everyone is screaming at a large T-rex in the background.
Four c21 team members on a BeltLine Walk in early 2023 posed in front of a graffiti covered wall with a city skyline in the background.
Sharon and Jamie at One Cumberland 2023
communications 21 team members at a team outing

Expert Communications Support For Your Team or Small Business

We don’t specialize in any one vertical. Our clients span many industries from real estate, nonprofit, technology, professional services, government organizations, community improvement districts and much much more. We often serve as an extension of a smaller communications team and play well with others, whether it’s other contractors or teams within the company. 

Your Outsourced Marketing and Communications Team - Since 1992

Many companies can’t or don’t want to build a communications team from scratch, and with c21 you don’t have to. We partner with businesses, nonprofits and government organizations that need senior-level expertise without building an in-house department.

Let’s Move Your Brand Forward and Up Your Communications Game

From strategy to execution, we’re here to take work off your plate and move your brand forward. Whether you need long-term partnership or extra hands on deck, we’re ready when you are. Connect with us today to talk through your goals and see how c21 can support your organization.

Meet our people

2025 staff in January 2025

Join the team

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