Company lists · Data refreshed September 2026

Top 25 Public affairs advertising agencies based in Washington, United States

Name: Public affairs advertising agencies based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 589 companies tracked

RevenueBase identified 589 company matches for public affairs advertising agencies associated with Washington, United States as of September 2026 and tracks 9,006 professional contacts across them, including 4,686 with verified work emails. Across the United States, Washington is the largest hub for this category.

This list covers company matches for public affairs advertising 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 29, 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 29, 2026 How this list was built

589Companies

9,006Contacts tracked

4,686Verified emails

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The 25 largest public affairs advertising agencies based in Washington, United States

Ranked by team size

Top 25 of 589 company matches for public affairs advertising agencies based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	DDC Public Affairs	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	411 contacts →
	Exact match “DDC Public Affairs builds communities of advocates that impact policy and win campaigns.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Bully Pulpit International	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	282 contacts →
	Exact match “Bully Pulpit International (BPI) is an outcomes agency at the intersection of business, politics, and policy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Cornerstone Government Affairs	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	255 contacts →
	Exact match “Cornerstone Government Affairs is a full-service, bipartisan, employee-owned firm specializing in government relations and lobbying, public affairs, strategic communications, and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	BGR Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	243 contacts →
	Exact match “The Services You Need BGR Group offers an integrated suite of bipartisan lobbying, strategic communications and advocacy solutions that help meet challenges in a risky…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	GMMB	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	239 contacts →
	Exact match “We’re bold.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Missionwired	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	226 contacts →
	Exact match “At MissionWired, we believe your world-changing cause deserves more than marginal gains.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	SKDK	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	220 contacts →
	Exact match “SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	AVŌQ	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	205 contacts →
	Exact match “Excellence isn’t enough.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	DCI	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	198 contacts →
	Exact match “DCI Group is an independent public affairs consulting firm that specializes in public relations, crisis management, grassroots engagement, and digital advocacy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Invariant	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	166 contacts →
	Exact match “Invariant is a bipartisan business advisory firm, providing strategic advice to companies, trade associations, non-profits, and individuals on how to make Washington work for them.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	TSD Communications, INC	Exact match	Washington, United StatesHQ recorded Sep 29, 2026	51-200	166 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Rational 360	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	161 contacts →
	Exact match “The Rational Way: All in Partners Rational 360 is a leading full-service strategic communications and digital agency, with offices and staff located across the country.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	JPA Health	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	126 contacts →
	Exact match “At JPA Health, we sync-up PR, marketing, advocacy and medical comms to share our clients’ commitment that helps people live healthier lives.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	National Journal	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	124 contacts →
	Exact match “We deliver insightful journalism, produce custom content and editable slides, and advise organizations on their advocacy and PAC engagement strategies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Public & Government Affairs At Edelman	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	201-500	121 contacts →
	Exact match “Edelman’s public and government affairs team of consultants are trusted and experienced public affairs advisors-including former government officials, political advisors, policy…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Narrative Strategies	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	111 contacts →
	Exact match “Narrative is a full-service strategic communications firm creatively solving today’s most demanding reputational and public affairs challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	VOX Global	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	99 contacts →
	Exact match “It starts with a goal: yours.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Monument Advocacy	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	97 contacts →
	Exact match “Monument Advocacy is a bipartisan firm that offers government relations, public affairs, strategic and crisis communications, and digital services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	LSG	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	85 contacts →
	Exact match “We work with corporations, trade associations, and nonprofits to change hearts and minds, move public opinion, and help brands connect to the public conscience in a rapidly…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	TFG The Ferguson Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	84 contacts →
	Exact match “Founded in 1982, The Ferguson Group has a proud record of success advocating on behalf of local communities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	VAN Scoyoc Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	82 contacts →
	Exact match “For more than 30 years, Van Scoyoc Associates (VSA) has been developing and executing tailored government affairs strategies for its clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	The Brand Guild	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	81 contacts →
	Exact match “The Brand Guild is the agency of choice for market makers pushing their way to scale and for market leaders breathing new energy into their organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Cassidy & Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	79 contacts →
	Exact match “At Cassidy and Associates, we make Washington work for you.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Forbes Tate Partners	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	76 contacts →
	Exact match “Bipartisan public affairs firm driving outcomes for our partners that achieve their goals and build value in today’s policy and political landscape.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	The Herald Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	11-50	76 contacts →
	Exact match “The Herald Group offers the best of both worlds – the full-scale capabilities and reach of a large firm with the servicing and attention of a small firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “public affairs advertising agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 589 public affairs advertising agencies based in Washington, United States

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Public affairs advertising agencies based in Washington, United States at a glance

As of Sep 29, 2026

52.0%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

380

11-50

163

51-200

201-500

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 589 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 “public affairs advertising 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 4,686 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 29, 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.

Public affairs advertising agencies by metro in the United States

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 “public affairs advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many public affairs advertising agencies are there based in Washington, United States?

RevenueBase identified 589 company matches for public affairs advertising 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?

DDC Public Affairs 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 public affairs advertising agencies?

Washington leads the United States with 589 company records, followed by New York (298) and Los Angeles (141).

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 4,686 professional contacts with verified work emails tracked across these 589 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 29, 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.