Company lists · Data refreshed September 2026

Top 25 Direct marketing agencies based in the United States

RevenueBase identified 9,880 company matches for direct marketing agencies associated with the United States as of September 2026 and tracks 97,127 professional contacts across them, including 26,654 with verified work emails and 35,739 with mobile numbers. New York is the largest hub.

This list covers company matches for direct marketing agencies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built
9,880Companies
97,127Contacts tracked
26,654Verified emails
35,739Mobile numbers
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The 25 largest direct marketing agencies based in the United States

Ranked by team size
Top 25 of 9,880 company matches for direct marketing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArlington, VA, United States501-1,0001,562 contacts →

Exact match

“Power Digital is a growth marketing firm fueled by technology and driven by a talented team of consultative marketers, creatives, analysts and technologists.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United States1,001-5,0001,401 contacts →

Exact match

“Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchSt. Petersburg, FL, United States501-1,0001,388 contacts →

Exact match

“Valpak is the leader in American household data, direct marketing and omnichannel media solutions for local and national businesses and brands.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchFort Worth, TX, United States10001+1,136 contacts →

Exact match

“Dialog Direct helps brands manage and personalize their multichannel, multi-touch customer journeys using data-driven marketing and customer engagement solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchBoston, United States1,001-5,0001,080 contacts →

Exact match

“With proprietary data and omni-channel activation like events, content, programmatic and chat, we cut through the noise to reach entire buyer groups, driving engagement and impact…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchChanhassen, MN, United States1,001-5,000876 contacts →

Exact match

“IWCO has served the needs of North American direct marketers for more than 50 years.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United States501-1,000737 contacts →

Exact match

“Data Driven.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchMiami, FL, United States501-1,000693 contacts →

Exact match

“SCI was merged and sold to WPP in 2010.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchSussex, WI, United States10001+605 contacts →

Exact match

“Vertis Communications was acquired by Quad/Graphics in January 2013.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchJacksonville, FL, United States1,001-5,000499 contacts →

Exact match

“We help companies grow their business, drive brand awareness and achieve their marketing goals.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchGreenville, SC, United States501-1,000497 contacts →

Exact match

“Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchWheeling, IL, United States501-1,000473 contacts →

Exact match

“sg360° can help you identify and connect with your best prospects 1:1, both offline and on.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchMount Pleasant, IA, United States1,001-5,000343 contacts →

Exact match

“Our motto says it all: We Help People Who Help People.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchEureka, MO, United States1,001-5,000308 contacts →

Exact match

“From click to print and everything in between, we’re not changing marketing, just how it’s done.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchEl Segundo, CA, United States1,001-5,000292 contacts →

Exact match

“Where relationships take root.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchPalm Coast, FL, United States1,001-5,000284 contacts →

Exact match

“About Us Palm Coast Data is the definitive value leader in magazine, membership, and direct marketing fulfillment.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchSt Louis Park, MN, United States501-1,000273 contacts →

Exact match

“For over a century, JO has empowered clients to engage customers with high-performance, fast-turn direct mail – driven by remarkable people, best-fit technology and differentiated…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchFreedom, PA, United States501-1,000201 contacts →

Exact match

“DMS is a national, vertically integrated, multichannel direct marketing company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchItasca, IL, United States501-1,000172 contacts →

Exact match

“SourceLink is a highly respected Direct Marketing agency headquartered in Chicago, Illinois that utilizes data intelligence and an omni-channel approach to maximize return on…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchRichardson, TX, United States501-1,000141 contacts →

Exact match

“KnowledgeBase Marketing is now KBM Group!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchLebanon Junction, KY, United States501-1,000137 contacts →

Exact match

“You have a brand.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchTrevose, PA, United States1,001-5,000134 contacts →

Exact match

“Founded in Platinum Advertising is a direct marketing firm that specializes in customer service, customer retention and customer acquisition.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United States501-1,000131 contacts →

Exact match

“We help clients build stronger relationships with their customers, while we build great relationships with each other.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchSanta Clara, CA, United States1,001-5,00088 contacts →

Exact match

“DataCaptive provides Data-Driven, Data Intelligence & Digital Marketing Services with optimized strategies for effective results.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchLawrence, KS, United States501-1,00079 contacts →

Exact match

“Affinitas is Latin for “relationship” Our mission is to help companies acquire, retain, and cultivate customer relationships.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 9,880 direct marketing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 26,654 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Direct marketing agencies based in the United States at a glance

As of Sep 1, 2026
27.4%Verified-email coverage
36.8%Mobile-number coverage
9.8Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · New York
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
6,043
11-50
3,010
51-200
611
201-500
127
501-1,000
37
1,001-5,000
34
10001+
6

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “direct marketing agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 26,654 professional contacts with verified work emails across the full matched dataset. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “direct marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many direct marketing agencies are there based in the United States?

RevenueBase identified 9,880 company matches for direct marketing agencies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Power Digital Marketing tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most direct marketing agencies?

New York leads with 371 company records, followed by Los Angeles (231) and Miami (184).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 26,654 professional contacts with verified work emails tracked across these 9,880 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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.