Company lists · Data refreshed September 2026
Top 25 Media agencies based in Atlanta, United States
RevenueBase identified 296 media agencies headquartered in Atlanta, United States as of September 2026 and tracks 4,283 professional contacts across them, including 1,306 with verified work emails. New York is the largest hub.
This list covers media agencies headquartered in Atlanta, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest media agencies based in Atlanta, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 857 | ||||
“Cox Media is your partner for marketing success, offering advanced cable and digital advertising products in 22 markets across the United States.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 535 | ||||
“Chemistry just landed on the Ad Age 2026 A-List Standout.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 447 | ||||
“For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 125 | ||||
“Phase 3 Marketing and Communications is an integrated marketing services company providing solutions from ideation to execution.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 109 | ||||
“A pretty accomplished fella in the ad world once described Fitzco as "McKinsey meets Cirque Du Soleil.” Tough line to trademark, but we would if we could.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 87 | ||||
“Response Mine Interactive (RMI) is a full-service, performance marketing agency that sparks measurable growth for consumer brands across paid media, search/SEO, retail media…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 85 | ||||
“IQ is an award-winning digital advertising agency, with offices in Atlanta and Los Angeles, that combines strategy and creativity to help brands transform into consumer-driven…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 74 | ||||
“MBI is a full-service media planning and buying agency.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | SociallyinStrong evidence | 60 | |||
“Sociallyin is the #1 social-first marketing agency built to help brands turn social media into a real business driver.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 58 | ||||
“Bald Agency is a full-service creative agency offering integrated capabilities across advertising, design, digital, social, experiential and more.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | MajorityIndirect evidence | 56 | |||
“Majority is a marketing & advertising agency built upon a diversity-led talent model.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 53 | ||||
“adtechnacity is a turnkey acquisition channel built for speed, efficiency, and measurable results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 50 | ||||
“Ammunition is a global independent agency network built for ambitious businesses with serious growth targets - the ones expanding into new markets and navigating complex B2B2C…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 43 | ||||
“Hudson MX offers a SaaS enterprise solution for efficient and effective advertising media activation and real-time, cross channel insight into media spend.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | Mobile Media Enterprises MmeliveStrong evidence | 38 | |||
“TECH-INFUSED EXPERIENTIAL MEDIA™ MMELive is defining a new category of Performance Driven Experiential Media that Energizes Brands, Inspires and Fuels Social and Cultural…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 35 | ||||
“We are a small team of marketers, ad ops specialist, engineers and digital media strategists who have spent years building great solutions for some of the most respected Brands…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 32 | ||||
“The Coolest Agency in the World #6DGRS” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 30 | ||||
“Digital marketing company that excels in programmatic display, preroll, content creating and distribution, SEO, analytics, paid search and pretty much anything digital.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 27 | ||||
“Strategic decision making requires information, foresight and context, especially when your brand is on the line.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“We're a creative and media agency with deep experience in technology, healthcare, manufacturing and other complex and emerging markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 | ||||
“Tailfin is a brand strategy + creative + marketing agency smack dab in the heart of Atlanta’s Virginia-Highland neighborhood.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 24 | ||||
“Culture lives in the stories we share.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 23 | ||||
“Propellant is a modern media consultancy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 20 | ||||
“We pride ourselves on having agency experience without giving you the typical agency experience (a great pitch followed up by underwhelming service paired with overwhelming rates).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 19 | ||||
“LIQUID SOUL (LS) is a full-service marketing agency that speaks the language of today’s audiences.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 296 media agencies based in Atlanta, United States
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Media agencies based in Atlanta, United States at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 296 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among media agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Atlanta, United States whose own description of what they do matches “media agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among media agencies, and records with no verified work email. Companies headquartered outside Atlanta are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 1,306 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Media agencies by metro in the United States
- Media agencies in New York1316
- Media agencies in Los Angeles761
- Media agencies in Miami416
- Media agencies in Chicago346
- Media agencies in Atlanta296
- Media agencies in Dallas239
- Media agencies in San Francisco225
- Media agencies in Houston223
- Media agencies in Austin218
- Media agencies in Denver166
- Media agencies in Las Vegas154
- Media agencies in San Diego151
- Media agencies in Boston136
- Media agencies in Portland126
- Media agencies in Phoenix123
- Media agencies in Seattle121
- Media agencies in Minneapolis117
- Media agencies in Tampa115
- Media agencies in Washington112
- Media agencies in Orlando109
- Media agencies in Charlotte102
- Media agencies in Philadelphia98
- Media agencies in Nashville92
- Media agencies in San Antonio89
- Media agencies in Fort Lauderdale83
- Media agencies in Scottsdale79
- Media agencies in New York City78
- Media agencies in Columbus68
- Media agencies in Pittsburgh68
- Media agencies in Sheridan64
- Media agencies in Brooklyn62
- Media agencies in Salt Lake City61
- Media agencies in Indianapolis58
- Media agencies in Irvine58
- Media agencies in Raleigh58
- Media agencies in Richmond58
- Media agencies in Santa Monica58
- Media agencies in Jacksonville55
- Media agencies in Cincinnati54
- Media agencies in Cleveland51
- Media agencies in Louisville50
- Media agencies in Beverly Hills48
- Media agencies in Sacramento47
- Media agencies in Wilmington47
- Media agencies in Boca Raton46
- Media agencies in New Orleans46
- Media agencies in Detroit45
- Media agencies in St. Louis44
- Media agencies in Fort Worth43
- Media agencies in Birmingham41
- Media agencies in Milwaukee41
- Media agencies in Baltimore40
- Media agencies in Newport Beach40
- Media agencies in Tulsa40
- Media agencies in Miami Beach39
- Media agencies in Rochester39
- Media agencies in West Palm Beach38
- Media agencies in Omaha36
- Media agencies in Buffalo35
- Media agencies in Columbia35
- Media agencies in Kansas City35
- Media agencies in Plano35
- Media agencies in San Jose35
- Media agencies in Springfield35
- Media agencies in Madison34
- Media agencies in Colorado Springs33
- Media agencies in Greenville33
- Media agencies in Sarasota33
- Media agencies in Burbank31
- Media agencies in Coral Gables31
- Media agencies in Little Rock31
- Media agencies in Long Beach31
- Media agencies in Hollywood30
- Media agencies in Grand Rapids29
- Media agencies in Charleston28
- Media agencies in Knoxville28
- Media agencies in Tucson28
- Media agencies in Carlsbad27
- Media agencies in Oklahoma City27
- Media agencies in Spokane27
- Media agencies in Stamford27
- Media agencies in El Segundo26
- Media agencies in St Louis26
- Media agencies in Virginia Beach26
Frequently asked
How many media agencies are there based in Atlanta, United States?
RevenueBase identified 296 media agencies headquartered in Atlanta, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
COX Media, headquartered in Atlanta, tops this list with the largest team on record.
Which city has the most media agencies?
New York leads with 1316 headquartered companies, followed by Los Angeles (761) and Miami (416).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,306 verified decision-maker contacts tracked across these 296 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.