Company lists · Data refreshed September 2026

Top 25 Direct mail prospecting platforms based in the United States

RevenueBase identified 562 direct mail prospecting platforms headquartered in the United States as of September 2026 and tracks 10,698 professional contacts across them, including 3,647 with verified work emails and 4,860 with mobile numbers. New York is the largest hub.

This list covers direct mail prospecting platforms headquartered in the 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 12, 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 12, 2026 86% judged on-target in blind review
562Companies
10,698Contacts tracked
3,647Verified emails
4,860Mobile numbers
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The 25 largest direct mail prospecting platforms based in the United States

Ranked by team size
Top 25 of 562 direct mail prospecting platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to direct mail prospecting platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDes Moines, IA, United StatesHQ checked Sep 12, 20261,001-5,000491 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 12, 2026
2Strong evidenceDaytona Beach, FL, United StatesHQ checked Sep 12, 202651-200313 contacts →

Strong evidence

“DME Delivers provides direct mail marketing, web-to-print platforms, large-scale print projects and expertly crafted solutions for the collegiate marketplace and beyond.”

Source: RevenueBase Database · checked Sep 12, 2026
3Strong evidenceClearwater, FL, United StatesHQ checked Sep 12, 202651-200285 contacts →

Strong evidence

“PostcardMania is a full-service postcard direct mail marketing company and the leader in innovation in the postcard marketing industry.”

Source: RevenueBase Database · checked Sep 12, 2026
4Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 12, 2026201-500232 contacts →

Strong evidence

“Lob automates and personalizes direct mail at any scale, bringing the speed and features you expect from your digital channels to direct mail for the first time.”

Source: RevenueBase Database · checked Sep 12, 2026
5Indirect evidenceMilton, WI, United StatesHQ checked Sep 12, 2026501-1,000209 contacts →

Indirect evidence

“that empowers marketers to envision, create, and explore limitless possibilities-transforming ideas into personalized, high-impact acquisition and loyalty campaigns.”

Source: RevenueBase Database · checked Sep 12, 2026
6Partial evidenceFort Worth, TX, United StatesHQ checked Sep 12, 202651-200198 contacts →

Partial evidence

“Xpressdocs is a rapidly growing technology company and leading provider of direct marketing solutions for enterprises and franchises, powering the marketing efforts and business…”

Source: RevenueBase Database · checked Sep 12, 2026
7Strong evidenceLivingston, MT, United StatesHQ checked Sep 12, 2026201-500183 contacts →

Strong evidence

“PFL delivers authentic moments through data-driven, automated direct mail.”

Source: RevenueBase Database · checked Sep 12, 2026
8Strong evidenceNiles, IL, United StatesHQ checked Sep 12, 2026501-1,000151 contacts →

Strong evidence

“SPC is a leading print media expert for large, national brands and is known for our innovative & award-winning direct mail solutions.”

Source: RevenueBase Database · checked Sep 12, 2026
9Partial evidenceLouisville, KY, United StatesHQ checked Sep 12, 202651-200139 contacts →

Partial evidence

“J&L Marketing provides a complete range of digital and multi-channel direct marketing solutions for industries such as automotive, agriculture, home services, political…”

Source: RevenueBase Database · checked Sep 12, 2026
10Strong evidenceRichfield, OH, United StatesHQ checked Sep 12, 202651-200134 contacts →

Strong evidence

“Town Planner is co-op direct mail advertising at it's best!”

Source: RevenueBase Database · checked Sep 12, 2026
11Indirect evidenceDeerfield Beach, FL, United StatesHQ checked Sep 12, 2026201-500132 contacts →

Indirect evidence

“At Wilen Florida we turn concepts into finished products.”

Source: RevenueBase Database · checked Sep 12, 2026
12Strong evidenceMelville, NY, United StatesHQ checked Sep 12, 202651-200126 contacts →

Strong evidence

“Driven by the industry’s top creative minds and enabled by the latest high-volume variable direct mail technology, Wilen New York provides end-to-end direct marketing solutions…”

Source: RevenueBase Database · checked Sep 12, 2026
13Indirect evidenceNorth Kansas City, MO, United StatesHQ checked Sep 12, 2026201-500125 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 12, 2026
14Indirect evidenceRochester, NY, United StatesHQ checked Sep 12, 202651-200124 contacts →

Indirect evidence

“Who are we?”

Source: RevenueBase Database · checked Sep 12, 2026
15Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 12, 202651-200121 contacts →

Indirect evidence

“At Franklin, we've fine-tuned data for nearly a century.”

Source: RevenueBase Database · checked Sep 12, 2026
16Indirect evidenceWest Deptford, NJ, United StatesHQ checked Sep 12, 2026201-500120 contacts →

Indirect evidence

“Over the past 50+ years, ICS Corporation has grown from a small print and copy facility in Philadelphia, PA into a company that elevates and supports some of today’s largest…”

Source: RevenueBase Database · checked Sep 12, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-200115 contacts →

Indirect evidence

“We believe that in a world of digital overload, your customers crave tangible connections with your brand.”

Source: RevenueBase Database · checked Sep 12, 2026
18Partial evidenceManchester, NH, United StatesHQ checked Sep 12, 2026201-500103 contacts →

Partial evidence

“Spectrum Marketing Companies is a nationally recognized direct marketing company with a over 34 year history of driving superior results for clients.”

Source: RevenueBase Database · checked Sep 12, 2026
19Strong evidenceReading, PA, United StatesHQ checked Sep 12, 202651-20099 contacts →

Strong evidence

Mail Shark is a direct mail company that specializes in curating industry-specific strategies to help businesses grow by acquiring and retaining more customers, clients, and…”

Source: RevenueBase Database · checked Sep 12, 2026
20Partial evidenceCarlsbad, CA, United StatesHQ checked Sep 12, 202651-20098 contacts →

Partial evidence

“YOUR PARTNER IN MARKETING modernpostcard.com | 800.959.8365 Leading the direct marketing industry for over 20 years, the experts at Modern Postcard continue to craft quality…”

Source: RevenueBase Database · checked Sep 12, 2026
21Indirect evidenceNew York, NY, United StatesHQ checked Sep 12, 202651-20094 contacts →

Indirect evidence

“Share Local Media, or SLM, is a rapidly growing startup reimagining the world of offline marketing for tech and e-commerce companies.”

Source: RevenueBase Database · checked Sep 12, 2026
22Partial evidenceBoston, MA, United StatesHQ checked Sep 12, 202651-20094 contacts →

Partial evidence

“Complete Design, Print, Management, Supply, Process, Production, Custom Software, and Mail Services Our clients experience a powerful blend of strategic, tactical, and analytic…”

Source: RevenueBase Database · checked Sep 12, 2026
23Indirect evidenceWestwood, MA, United StatesHQ checked Sep 12, 2026201-50087 contacts →

Indirect evidence

“Universal Wilde provides technology-enabled, data-driven marketing communication solutions from thought to distribution.”

Source: RevenueBase Database · checked Sep 12, 2026
24Indirect evidenceKansas City, MO, United StatesHQ checked Sep 12, 202651-20080 contacts →

Indirect evidence

“Engaging with your clients, customers, and prospects takes a multipronged strategic approach.”

Source: RevenueBase Database · checked Sep 12, 2026
25Indirect evidenceHarleysville, PA, United StatesHQ checked Sep 12, 202651-20077 contacts →

Indirect evidence

“Alcom Printing Group is a full-service commercial print and integrated communications provider helping organizations deliver impactful communications through innovative print…”

Source: RevenueBase Database · checked Sep 12, 2026

Showing 25 of 562 direct mail prospecting platforms based in the United States

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Direct mail prospecting platforms based in the United States at a glance

As of Sep 12, 2026
34.1%Verified-email coverage
45.4%Mobile-number coverage
19.0Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · New York
Sep 12, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
209
51-200
97
201-500
17
501-1,000
5
1,001-5,000
2
5,001-10,000
1
10001+
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

Company record updated

Median 75.0d

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 direct mail prospecting platforms, 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 the United States whose own description of what they do matches “direct mail prospecting platforms”. 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 direct mail prospecting platforms), 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 direct mail prospecting platforms, and records with no verified work email. Companies headquartered outside United States 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, 3,647 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 12, 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.

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 direct mail prospecting platforms, 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 direct mail prospecting platforms are there based in the United States?

RevenueBase identified 562 direct mail prospecting platforms headquartered in the 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?

Mittera, headquartered in Des Moines, tops this list with the largest team on record.

Which city has the most direct mail prospecting platforms?

New York leads with 15 headquartered companies, followed by Tampa (13) and Clearwater (8).

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 3,647 verified decision-maker contacts tracked across these 562 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 12, 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.