Company lists · Data refreshed September 2026

Top 25 Business to business advertising agencies based in Atlanta, United States

Name: Business to business advertising agencies based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 707 companies tracked

RevenueBase identified 707 business to business advertising agencies headquartered in Atlanta, United States as of September 2026 and tracks 5,996 professional contacts across them, including 1,737 with verified work emails. Across the United States, New York is the largest hub for this category (1,917 companies); Atlanta has 707.

This list covers business to business advertising 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

707Companies

5,996Contacts tracked

1,737Verified emails

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The 25 largest business to business advertising agencies based in Atlanta, United States

Ranked by team size

Top 25 of 707 business to business advertising agencies based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business to business advertising agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	COX Media	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	501-1,000	857 contacts →
	Strong evidence “Cox Media is your partner for marketing success, offering advanced cable and digital advertising products in 22 markets across the United States.” Source: RevenueBase Database · checked Sep 23, 2026
2	Chemistry Agency	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	535 contacts →
	Indirect evidence “Chemistry just landed on the Ad Age 2026 A-List Standout.” Source: RevenueBase Database · checked Sep 23, 2026
3	22squared	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	201-500	447 contacts →
	Indirect evidence “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Source: RevenueBase Database · checked Sep 23, 2026
4	Jackson Spalding	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	162 contacts →
	Indirect evidence “At Jackson Spalding, we love a good story.” Source: RevenueBase Database · checked Sep 23, 2026
5	Phase 3 Marketing And Communications	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	201-500	125 contacts →
	Indirect evidence “Phase 3 Marketing and Communications is an integrated marketing services company providing solutions from ideation to execution.” Source: RevenueBase Database · checked Sep 23, 2026
6	Fitzco	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	109 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 23, 2026
7	Lyfe Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	107 contacts →
	Indirect evidence “We're a social media marketing company in Atlanta who help small businesses increase revenue through strategic online strategies.” Source: RevenueBase Database · checked Sep 23, 2026
8	IQ Agency	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	85 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 23, 2026
9	ALLOY	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	79 contacts →
	Indirect evidence “Alloy is a marketing and technology partner designed for the age of intelligence, fusing precise strategy with boundless creativity to solve complex business and brand challenges.” Source: RevenueBase Database · checked Sep 23, 2026
10	MBI	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	51-200	74 contacts →
	Indirect evidence “MBI is a full-service media planning and buying agency.” Source: RevenueBase Database · checked Sep 23, 2026
11	Local Marketing, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	69 contacts →
	Indirect evidence “From branding to marketing to creative design, Local Marketing Inc.” Source: RevenueBase Database · checked Sep 23, 2026
12	20north INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	59 contacts →
	Indirect evidence “WE ARE a full-service DIGITAL marketing agency powered by data-driven, multi-channel digital strategies.” Source: RevenueBase Database · checked Sep 23, 2026
13	Trevelino Keller	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	59 contacts →
	Indirect evidence “Trevelino/Keller is a Growth PR+Mkt firm delivering three award-winning solutions – brand refresh, go to market and accelerated growth – for B2B and B2C companies.” Source: RevenueBase Database · checked Sep 23, 2026
14	Bald Agency	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	58 contacts →
	Strong evidence “Bald Agency is a full-service creative agency offering integrated capabilities across advertising, design, digital, social, experiential and more.” Source: RevenueBase Database · checked Sep 23, 2026
15	Brown BAG Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	51 contacts →
	Indirect evidence “As an Atlanta Digital Marketing Agency, we combine future-focused strategy with expert execution across traditional, digital and social channels.” Source: RevenueBase Database · checked Sep 23, 2026
16	Above Zero	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	35 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 23, 2026
17	SIX Degrees Creative	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	32 contacts →
	Indirect evidence “The Coolest Agency in the World #6DGRS” Source: RevenueBase Database · checked Sep 23, 2026
18	mediaone.digital	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	30 contacts →
	Indirect evidence “Digital marketing company that excels in programmatic display, preroll, content creating and distribution, SEO, analytics, paid search and pretty much anything digital.” Source: RevenueBase Database · checked Sep 23, 2026
19	The Scale Agency	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	30 contacts →
	Indirect evidence “At The Scale Agency, we are more than just marketers, we are growth architects.” Source: RevenueBase Database · checked Sep 23, 2026
20	AIS Media, INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	29 contacts →
	Indirect evidence “AIS Media delivers award-winning search and social media marketing proven to drive businesses grow.” Source: RevenueBase Database · checked Sep 23, 2026
21	Modo Modo Agency	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	26 contacts →
	Indirect evidence “We're a creative and media agency with deep experience in technology, healthcare, manufacturing and other complex and emerging markets.” Source: RevenueBase Database · checked Sep 23, 2026
22	Tailfin Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	25 contacts →
	Indirect evidence “Tailfin is a brand strategy + creative + marketing agency smack dab in the heart of Atlanta’s Virginia-Highland neighborhood.” Source: RevenueBase Database · checked Sep 23, 2026
23	Mountain View Group	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “Culture lives in the stories we share.” Source: RevenueBase Database · checked Sep 23, 2026
24	Propellant Media	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	23 contacts →
	Indirect evidence “Propellant is a modern media consultancy.” Source: RevenueBase Database · checked Sep 23, 2026
25	Tarkenton	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 23, 2026	11-50	21 contacts →
	Indirect evidence “Tarkenton is a full-service agency that gets things done for B2B enterprise partners and their clients by developing and delivering technology, branding, marketing, content…” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: business to business advertising agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names business to business advertising agencies.
Partial evidence: Its own public description names part of business to business advertising agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business to business advertising agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 707 business to business advertising agencies based in Atlanta, United States

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Business to business advertising agencies based in Atlanta, United States at a glance

As of Sep 23, 2026

29.0%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

518

11-50

160

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 707 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 business to business advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “business to business advertising agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names business to business advertising agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among business to business advertising 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 its RevenueBase Smart Search 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, 1,737 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 23, 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.

Business to business advertising agencies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names business to business advertising agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many business to business advertising agencies are there based in Atlanta, United States?

RevenueBase identified 707 business to business advertising 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 in the United States has the most business to business advertising agencies?

New York leads the United States with 1,917 headquartered companies, followed by Los Angeles (1,313) and Miami (825). Atlanta has 707.

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 1,737 verified decision-maker contacts tracked across these 707 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 23, 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 Smart Search, 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.