Cardinal Digital Marketing has been recognized as the 18th largest advertising and marketing agency in Atlanta by the Atlanta Business Chronicle's 2025 Book of Lists. This ranking, based on the number of full-time Atlanta employees as of January 2025, underscores the agency's significant contribution to the local economy and its growing influence in the digital marketing space.
The Book of Lists, a prestigious compilation by The Business Journals, showcases companies that are pivotal in shaping their local economies through rigorous methodologies and exclusive data. Cardinal Digital Marketing's inclusion in this list is a testament to its robust growth and the effectiveness of its specialized services in the healthcare sector.
Alex Membrillo, Founder and CEO of Cardinal Digital Marketing, shared his pride in this achievement, highlighting the agency's dedication to serving clients not only in metro Atlanta but across the nation. Since its inception in 2009, Cardinal has been on a trajectory of remarkable growth, earning accolades such as being named the #1 fastest growing agency in the Southeast and making multiple appearances on the Inc. 5000 list of fastest-growing privately-held companies in the U.S.
Specializing in digital marketing services including SEO, pay-per-click advertising, social media advertising, web design, and analytics, Cardinal sets itself apart by focusing on client profitability and engagement strategies that address unique marketing challenges. This client-centric approach has not only fueled its growth but also earned it recognition as one of the Best Places to Work in Atlanta and multiple Pacesetter Awards from the Atlanta Business Chronicle.
For business and technology leaders, Cardinal Digital Marketing's ranking is a clear indicator of the agency's leadership in the digital marketing industry, particularly in the healthcare sector. Its focus on delivering measurable results and fostering a positive workplace culture positions it as a model for success in the competitive digital marketing landscape.
