Company lists · Data refreshed September 2026

Top 25 Multichannel outbound agencies based in Atlanta, United States

Name: Multichannel outbound 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 14, 2026 70 companies tracked

RevenueBase identified 70 multichannel outbound agencies headquartered in Atlanta, United States as of September 2026 and tracks 718 professional contacts across them, including 251 with verified work emails. New York is the largest hub.

This list covers multichannel outbound 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 14, 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 14, 2026 86% judged on-target in blind review

70Companies

718Contacts tracked

251Verified emails

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The 25 largest multichannel outbound agencies based in Atlanta, United States

Ranked by team size

Top 25 of 70 multichannel outbound agencies based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to multichannel outbound 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	22squared	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 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 14, 2026
2	Mintleads	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	39 contacts →
	Indirect evidence “Done-for-you lead generation for high-ticket B2B products and services.” Source: RevenueBase Database · checked Sep 14, 2026
3	Rivetica	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “Rivetica specializes in marketing, recruitment and salesforce performance programs for colleges, universities and mid-size to large businesses.” Source: RevenueBase Database · checked Sep 14, 2026
4	Canal Partners Media	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
5	Datagenics	Indirect evidence	Atlanta, United StatesHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence “About Datagenics is one of the fastest growing market specialist in delivering Sales leads, email/data appending, application development and online marketing solutions.” Source: RevenueBase Database · checked Sep 14, 2026
6	Doubledome Digital Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “DoubleDome Digital Marketing helps B2B and B2C companies turn traffic into qualified leads and measurable pipeline.” Source: RevenueBase Database · checked Sep 14, 2026
7	Five Tool	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	7 contacts →
	Indirect evidence “Maybe you want more leads.” Source: RevenueBase Database · checked Sep 14, 2026
8	Capitol Media Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “Capitol Media Solutions is a Media Strategy and Media Buying agency delivering compelling, strategic, and progressive advertising solutions to brands nationwide.” Source: RevenueBase Database · checked Sep 14, 2026
9	interactivemarketing.net	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Internet Marketing Agency \| Atlanta, GA Interactive Marketing is an Atlanta based Interactive B2B Marketing Agency.(IM) specializes in Atlanta Web Design, Atlanta SEO, and Atlanta…” Source: RevenueBase Database · checked Sep 14, 2026
10	Integrity Marketing Consulting LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Specialties Include B2B Lead Generation, Managed B2B Lead Generation, Award-Winning B2B Lead Generation, Certified Business Coach, Certified Marketing Coach, Certified in Business…” Source: RevenueBase Database · checked Sep 14, 2026
11	R&b Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Indirect evidence “Rest & Bar Marketing is a Digital Marketing Agency focused on developing comprehensive Digital Marketing campaigns for businesses including Social Media Marketing, Email Marketing…” Source: RevenueBase Database · checked Sep 14, 2026
12	Modern Outbound	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Modern Outbound can help you do the following- Identify: figure out who really needs your product/service - Build: create highly focused prospect lists with contact info/trigger…” Source: RevenueBase Database · checked Sep 14, 2026
13	Helix Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Helix brings all your channels of marketing together to create effective and efficient campaigns that can be tracked in real-time throughout the month to ensure performance.” Source: RevenueBase Database · checked Sep 14, 2026
14	Stellar Strategies Creative Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “At Stellar Strategies, we harness the power of creative marketing to fuel your business growth.” Source: RevenueBase Database · checked Sep 14, 2026
15	Alluring Social	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “Alluring Social is a full-service digital marketing agency focused on providing unique and exclusive digital marketing solutions to help clients grow their business or personal…” Source: RevenueBase Database · checked Sep 14, 2026
16	Office Optim	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “Office Optim is an outbound marketing service provider that specializes in B2B lead generation and personalized cold email campaigns.” Source: RevenueBase Database · checked Sep 14, 2026
17	Giant Marketing LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	11-50	2 contacts →
	Indirect evidence “GIANT MARKETING \| ATLANTA GA We Can Help Transform Your Business Today!” Source: RevenueBase Database · checked Sep 14, 2026
18	Context	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “We plan, build, and run webinar programs for consulting and advisory firms.” Source: RevenueBase Database · checked Sep 14, 2026
19	Rubinacci Marketing Services	Indirect evidence	Atlanta, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “With over 50+ years of combined advertising experience, the team at Rubinacci Marketing Services has worked across many categories, clients and media types.” Source: RevenueBase Database · checked Sep 14, 2026
20	IT Influentials	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “IT Influentials is a marketing consultancy based in Atlanta, Georgia.” Source: RevenueBase Database · checked Sep 14, 2026
21	Anton Cunningham Global Marketing	Indirect evidence	Atlanta, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “We provide a full spectrum of digital marketing services designed to help businesses achieve their marketing and sales goals.” Source: RevenueBase Database · checked Sep 14, 2026
22	The ROI Protocol	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “SEARCH, SOCIAL, PROGRAMMATIC & EMAIL MARKETING Our proven, ROI centered solutions generate new business leads that provide the freedom to pursue your passions and grow your…” Source: RevenueBase Database · checked Sep 14, 2026
23	Outerlimit Marketing LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “Outerlimit Marketing offers an other-worldly approach to B2B marketing, led by Kevin Pawlowski, who brings 20+ years of experience from the industrial B2B sector.” Source: RevenueBase Database · checked Sep 14, 2026
24	Dirty DOG Agency	Indirect evidence	Atlanta, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “Dirty Dog Agency helps B2B businesses book appointments with their ideal prospects through hyper-targeted cold email campaigns.” Source: RevenueBase Database · checked Sep 14, 2026
25	Hatch Marketing	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	1-10	1 contacts →
	Indirect evidence “At Hatch Marketing, we know small businesses face unique challenges.” Source: RevenueBase Database · checked Sep 14, 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: multichannel outbound 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 multichannel outbound agencies.
Partial evidence: Its own public description names part of multichannel outbound agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multichannel outbound 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 70 multichannel outbound agencies based in Atlanta, United States

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Multichannel outbound agencies based in Atlanta, United States at a glance

As of Sep 14, 2026

35.0%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

235.7%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 70 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 multichannel outbound 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 “multichannel outbound 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 multichannel outbound 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 multichannel outbound 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, 251 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 14, 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.

Multichannel outbound agencies by metro in the United States

Multichannel outbound agencies in New York165
Multichannel outbound agencies in Los Angeles103
Multichannel outbound agencies in Houston88
Multichannel outbound agencies in Miami81
Multichannel outbound agencies in Atlanta70
Multichannel outbound agencies in Chicago70
Multichannel outbound agencies in Sheridan67
Multichannel outbound agencies in Dallas65
Multichannel outbound agencies in Austin63
Multichannel outbound agencies in Las Vegas58
Multichannel outbound agencies in San Diego56
Multichannel outbound agencies in Denver55
Multichannel outbound agencies in San Francisco51
Multichannel outbound agencies in Tampa42
Multichannel outbound agencies in Phoenix39
Multichannel outbound agencies in Orlando37
Multichannel outbound agencies in Portland35
Multichannel outbound agencies in Philadelphia31
Multichannel outbound agencies in Irvine28
Multichannel outbound agencies in Scottsdale28
Multichannel outbound agencies in Seattle28
Multichannel outbound agencies in Charlotte27
Multichannel outbound agencies in Boston26
Multichannel outbound agencies in Wilmington26

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 multichannel outbound 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 multichannel outbound agencies are there based in Atlanta, United States?

RevenueBase identified 70 multichannel outbound 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?

22squared, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most multichannel outbound agencies?

New York leads with 165 headquartered companies, followed by Los Angeles (103) and Houston (88).

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 251 verified decision-maker contacts tracked across these 70 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 14, 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.