Company lists · Data refreshed September 2026

Top 18 B2B direct mail agencies based in Washington, United States

RevenueBase identified 31 company matches for B2B direct mail agencies associated with Washington, United States as of September 2026 and tracks 182 professional contacts across them, including 105 with verified work emails. Across the United States, New York is the largest hub for this category (127 companies); Washington has 31.

This list covers company matches for B2B direct mail agencies associated with Washington, 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 7, 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 7, 2026 How this list was built
31Companies
182Contacts tracked
105Verified emails
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The 18 largest B2B direct mail agencies based in Washington, United States

Ranked by team size
Top 18 of 31 company matches for B2B direct mail agencies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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 matchWashington, DC, United StatesHQ recorded Sep 7, 202611-5040 contacts →

Exact match

“Rising Tide Interactive is a full-service digital marketing agency dedicated to using data-driven strategy to achieve results that matter for our clients.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-5036 contacts →

Exact match

“Blueprint Interactive is a full-service marketing firm specializing in digital strategy, targeting, creative, and advertising.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-5019 contacts →

Exact match

“Bergmann Zwerdling Direct is a full-service direct mail firm that works with Democratic candidates and organizations from coast to coast.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“At Direct Persuasion, we are all about measurement.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-5010 contacts →

Exact match

“Integrated Direct Marketing (IDM) is a full-service direct marketing agency that partners with nonprofit organizations to develop and meet fundraising, advocacy, and public…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-1010 contacts →

Exact match

“Gumbinner & Davies Communications is one of the top political direct mail consulting firms in the country for Democratic campaigns and progressive causes.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-506 contacts →

Exact match

“Sage Communications is an award-winning marketing and fundraising agency specializing in all things direct response.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-506 contacts →

Exact match

“At Campaign Inbox, we strive to help our clients win the fight for the inbox.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9Exact matchWashington, DC, United StatesHQ recorded Sep 7, 202611-503 contacts →

Exact match

“The Franking Group is a full-service direct mail and digital advertising firm dedicated to helping Republicans in the United States House of Representatives communicate with their…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-102 contacts →

Exact match

“As a full-service agency, we’re focused on creating success for our clients through customized marketing strategies and creative messaging and design.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-102 contacts →

Exact match

“We couple highly effective direct mail strategy with award-winning creative to win elections and champion progressive causes.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-102 contacts →

Exact match

“Founded in 1992 in Washington, DC as a copywriting business, JAM is now an established integrated marketing, media and creative services agency headquartered in the nation's…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“At MOTIVE, we unleash modern marketing techniques, data, analytics and digital media to power political campaigns, philanthropies, PACs, foundations, corporate initiatives and…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“Plum Ridge Marketing is a passionate, persistent, transformative brand and we aim to bring those same values to you.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“SIA Creative & Digital is a full-service digital marketing and creative services agency.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“John Creedon of Creedon Consulting helps fast-growing companies simplify, clean, and automate HubSpot-turning fragmented data into a revenue-generating engine.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“Jeanne Jennings, founder and CEO of Email Optimization Shop, is a recognized expert in the email marketing industry with decades of experience in digital and email marketing.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18Exact matchWashington, DC, United StatesHQ recorded Sep 7, 20261-101 contacts →

Exact match

“Shoreline Strategies LLC is an award-winning, yet no-frills digital marketing, messaging, and fundraising firm that provides specialized services for campaigns, companies, and…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase

Showing 18 of 31 B2B direct mail agencies based in Washington, United States

See the full list, filter by size, metro and specialty, and access 105 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B direct mail agencies based in Washington, United States at a glance

As of Sep 7, 2026
57.7%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
9

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 31 companies.

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 Washington, United States whose business descriptions match “B2B direct mail 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 105 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 7, 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 “B2B direct mail agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B direct mail agencies are there based in Washington, United States?

RevenueBase identified 31 company matches for B2B direct mail agencies associated with Washington, 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?

Rising Tide Interactive tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most B2B direct mail agencies?

New York leads the United States with 127 company records, followed by Chicago (64) and Los Angeles (63). Washington has 31.

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 105 professional contacts with verified work emails tracked across these 31 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 7, 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.