Company lists · Data verified August 2026

Top 25 Direct mail advertising agencies based in the United States

Name: Direct mail advertising agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,616 companies tracked

There are 1,616 direct mail advertising agencies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 26,147 professional contacts across them, including 7,844 with verified work emails and 12,101 with mobile numbers. New York is the largest hub.

This list covers direct mail advertising agencies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,616Companies

26,147Contacts tracked

7,844Verified emails

12,101Mobile numbers

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The 25 largest direct mail advertising agencies based in the United States

Ranked by team size

Top 25 of 1,616 direct mail advertising agencies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Valpak	St Petersburg, FL	501-1,000	1,388	393
2	IWCO	Chanhassen, MN	1,001-5,000	876	248
3	Mittera	Jacksonville, FL	1,001-5,000	499	254
4	Sg360	Wheeling, IL	501-1,000	473	175
5	Money Mailer	Cypress, CA	201-500	377	66
6	FRY Communications, INC	Mechanicsburg, PA	501-1,000	345	93
7	Arandell	Menomonee Falls, WI	501-1,000	300	24
8	Prisma	Baton Rouge, LA	201-500	295	165
9	Truesense Marketing	Warrendale, PA	201-500	286	195
10	Data-Mail	Newington, CT	501-1,000	276	111
11	Japs-Olson Company JO	St Louis Park, MN	501-1,000	273	161
12	NAHAN	Saint Cloud, MN	201-500	250	113
13	Enpointe	Brooklyn Park, MN	201-500	246	51
14	Darwill	Hillside, IL	201-500	212	93
15	Freedom Graphic Systems	Aurora, IL	501-1,000	209	81
16	Direct Marketing Solutions	Freedom, PA	501-1,000	201	81
17	pfl.com	Indianapolis, IN	201-500	180	116
18	DS Graphics Universal Wilde	Canton, MA	201-500	173	50
19	Sourcelink	Itasca, IL	501-1,000	172	13
20	Specialty Print Communications SPC	Niles, IL	501-1,000	151	26
21	Wilen Florida	Deerfield Beach, FL	201-500	131	64
22	Henry Wurst, INC	Denver, CO	201-500	127	8
23	United Direct Solutions	Louisville, KY	201-500	119	45
24	Spectrum Marketing Companies	Manchester, NH	201-500	117	77
25	ICS Corporation	West Deptford, NJ	201-500	117	54

Showing 25 of 1,616 direct mail advertising agencies based in the United States

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Direct mail advertising agencies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 23 HQs

12,101Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

736

11-50

582

51-200

224

201-500

501-1,000

1,001-5,000

5,001-10,000

Direct mail advertising agencies by metro

Metro	Companies
Direct mail advertising agencies in New York	23
Direct mail advertising agencies in Dallas	19
Direct mail advertising agencies in Tampa	18
Direct mail advertising agencies in Atlanta	16
Direct mail advertising agencies in Houston	15
Direct mail advertising agencies in Austin	15
Direct mail advertising agencies in San Diego	14
Direct mail advertising agencies in Denver	14

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “direct mail advertising agencies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 9 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 1,616 direct mail advertising agencies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Valpak, headquartered in St Petersburg, tops this list with the largest team on record.

Which city has the most direct mail advertising agencies?

New York leads with 23 headquartered companies, followed by Dallas (19) and Tampa (18).

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 7,844 verified decision-maker contacts tracked across these 1,616 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.