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The 28 largest marketing and communications agencies in Atlanta

Tamtam tracks 28 marketing and communications agencies headquartered in Atlanta. This list ranks all of them by number of employees on LinkedIn, led by YP, The Real Yellow Pagesยฎ, Particular and My Amazon Guy. Their median headcount is 340. Half of them were founded in 2008 or later.

๐Ÿ‡บ๐Ÿ‡ธ Atlanta28 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
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.

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 2,307 2012
2
Particularprtclr.com

This company specializes in providing brand and creative services to businesses

Design Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 1,571 2008
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 1,465 2018
4
CSEgroupcse.com

Full-service sports and media talent representation agency with expertise in guiding careers, contract negotiations, marketing partnerships, and brand image building

Spectator Sports ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 1,055 1986
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 1,049 n/a
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

IT Services and IT Consulting ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 949 2009
7
Astound Digitalastounddigital.com

Helping brands create connected digital experiences through strategy, design, AI insights, commerce solutions, marketing, and continuous optimization across industries.

IT Services and IT Consulting ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 868 2000
8
CSEgroupcse.com

A marketing agency specializing in connecting businesses and brands with consumers and fans through diverse strategies and executions

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 842 1986
9
Everywhere Agencymww.com

A digital marketing agency that specializes in influencer marketing and content creation, now operating under MWWPR

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 726 2009
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 543 n/a
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 490 1922
12
Acadiaacadia.io

Growth marketing agency providing conversion rate optimization, paid media, SEO, data analytics, social influencer strategies, and retail marketplace expertise for Amazon and Walmart.

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 471 2021
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

Design Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 386 1964
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

Design Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 340 1964
15
rtCamprtcamp.com

This company specializes in delivering enterprise success through open-source technologies, bespoke engineering solutions, and team reskilling for top brands worldwide

IT Services and IT Consulting ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 315 2009
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

Retail Apparel and Fashion ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 249 2017
17
Cultureculture-agency.com

The company helps brands increase relevance by aligning with core customer values, focusing on engaging with Most Valuable Customers

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 216 2012
18
RADCOradco.us

Multidimensional real estate firm identifying opportunities, delivering results across investment platforms including hotels, multifamily, and property management over 30 years.

Real Estate ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 205 1994
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 190 n/a
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 186 1986
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 132 1983
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 72 2019
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

Business Consulting and Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 54 2005
24
Tarragontarragon.works

Specializing in brand strategies for growing companies and challenger brands, they aim to create meaningful connections and identify unique audiences

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 42 n/a
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 21 2007
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

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 16 2019
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 14 n/a
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

Advertising Services ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 2 2017

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How this list is built

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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