| # | Company | Employees |
|---|---|---|
| 1 |
YP, The Real Yellow Pagesยฎyellowpages.com
YP provides local marketing solutions, connecting consumers with businesses through various platforms, including online presence, search, and advertising services. |
2,307 |
| 2 |
Particularprtclr.com
This company specializes in providing brand and creative services to businesses |
1,571 |
| 3 |
My Amazon Guymyamazonguy.com
A full-service Amazon Agency specializing in driving traffic and sales, offering PPC, SEO, Design, Catalog Merchandising, and educational sessions for sellers |
1,465 |
| 4 |
CSEgroupcse.com
Full-service sports and media talent representation agency with expertise in guiding careers, contract negotiations, marketing partnerships, and brand image building |
1,055 |
| 5 |
Chemistry Agencychemistryagency.com
An award-winning advertising agency that views everything as an experiment, known for creativity and innovative campaigns Passionate about pushing boundaries |
1,049 |
| 6 |
Intelegenciaintelegencia.com
Global provider of digital transformation, software services, customer care, e-commerce, quality assurance, analytics, and cloud engineering for Fortune 1000 clients worldwide |
949 |
| 7 |
Astound Digitalastounddigital.com
Helping brands create connected digital experiences through strategy, design, AI insights, commerce solutions, marketing, and continuous optimization across industries. |
868 |
| 8 |
CSEgroupcse.com
A marketing agency specializing in connecting businesses and brands with consumers and fans through diverse strategies and executions |
842 |
| 9 |
Everywhere Agencymww.com
A digital marketing agency that specializes in influencer marketing and content creation, now operating under MWWPR |
726 |
| 10 |
GSMgsmarketing.com
A full-service marketing company specializing in the automotive industry, providing data-driven solutions for lead generation, digital advertising, loyalty programs, and more |
543 |
| 11 |
22squared22squared.com
An independent agency founded in 1922 with over 300 passionate individuals, focused on creating bold and impactful work that is impossible to ignore |
490 |
| 12 | 471 | |
| 13 |
Miller Zellmillerzell.com
Branded environments company offering complete services for retailers, banks, colleges, and quick-serve restaurants to enhance customer experiences in their spaces |
386 |
| 14 |
Miller Zellmillerzell.com
Branded environments company offering complete services for retailers, banks, colleges, and quick-serve restaurants to enhance customer experiences in their spaces |
340 |
| 15 |
rtCamprtcamp.com
This company specializes in delivering enterprise success through open-source technologies, bespoke engineering solutions, and team reskilling for top brands worldwide |
315 |
| 16 |
Atlanta First Agencyatlantafirstagency.com
Full service staffing agency providing sales-trained professionals for trade shows, along with print and digital marketing production services for vendors |
249 |
| 17 |
Cultureculture-agency.com
The company helps brands increase relevance by aligning with core customer values, focusing on engaging with Most Valuable Customers |
216 |
| 18 | 205 | |
| 19 |
DEFINITION 6bridgenext.com
A customer experience agency founded in 1997, driving change through award-winning campaigns for leading companies in Atlanta, New York City, and San Francisco |
190 |
| 20 |
Morrisonmorrison.agency
An Atlanta-based ad agency offering branding, strategy, creative, and tech services with a focus on flexibility, innovation, and global reach Sister company offers specialized recruiting |
186 |
| 21 |
Fitzcofitzco.com
An award-winning agency focused on driving growth for clients through a blend of creativity, media, strategy, and content, while prioritizing diversity and inclusion |
132 |
| 22 |
20North Inc.20northmarketing.com
An Atlanta-based SEO and Advertising firm specializing in digital marketing strategies and services to help businesses enhance their online presence |
72 |
| 23 |
IMCimc.consulting
A management consulting firm that drives positive outcomes for brands through talent management, branding, video production, marketing, technology, and customer acquisition services Focused on creating inclusive cultures |
54 |
| 24 |
Tarragontarragon.works
Specializing in brand strategies for growing companies and challenger brands, they aim to create meaningful connections and identify unique audiences |
42 |
| 25 |
Modo Modo Agencymodomodoagency.com
Award-winning B2B agency specializing in connecting high-value offerings in complex markets through practical marketing strategies that drive engagement and results |
21 |
| 26 |
ARIAria.agency
A full-stack agency specializing in financial services with expertise in 20+ services across 16 specialties, working with advisors for 50+ years |
16 |
| 27 |
Carroll/White
This company specializes in a wide range of marketing services, brand development, creative design, web and mobile application development, and digital advertising strategies |
14 |
| 28 |
P Three Consultingpthreec.com
A full-service marketing company helping individuals, small businesses, and non-profits reach their goals through strategy development, design, and brand experiences |
2 |
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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.
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- IT Services and IT Consulting companies in Atlanta 120
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- Financial Services companies in Atlanta 93
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- Hotel and hospitality groups in Atlanta 66
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The same list elsewhere in United States
- Marketing and communications agencies in the United States 1,807
- Marketing and communications agencies in New York State 449
- Marketing and communications agencies in California 288
- Marketing and communications agencies in Florida 111
- Marketing and communications agencies in Texas 98
- Marketing and communications agencies in Illinois 89
- Marketing and communications agencies in New Jersey 55
- Marketing and communications agencies in Massachusetts 46
- Marketing and communications agencies in Georgia 45
- Marketing and communications agencies in Pennsylvania 41
- Marketing and communications agencies in Michigan 40
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- Marketing and communications agencies in Miami 31
- Marketing and communications agencies in Boston 26
- Marketing and communications agencies in San Diego 26