Company lists · Data refreshed September 2026

Top 25 Government pr agencies based in Washington, United States

Name: Government pr 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 19, 2026 422 companies tracked

RevenueBase identified 422 government pr agencies headquartered in Washington, United States as of September 2026 and tracks 5,089 professional contacts across them, including 2,577 with verified work emails. New York is the largest hub.

This list covers government pr agencies headquartered in Washington, 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 19, 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 19, 2026 86% judged on-target in blind review

422Companies

5,089Contacts tracked

2,577Verified emails

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The 25 largest government pr agencies based in Washington, United States

Ranked by team size

Top 25 of 422 government pr agencies based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to government pr agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Cornerstone Government Affairs	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	201-500	255 contacts →
	Partial evidence “Cornerstone Government Affairs is a full-service, bipartisan, employee-owned firm specializing in government relations and lobbying, public affairs, strategic communications, and…” Source: RevenueBase Database · checked Sep 19, 2026
2	BGR Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	243 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
3	SKDK	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	220 contacts →
	Indirect evidence “SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…” Source: RevenueBase Database · checked Sep 19, 2026
4	DCI	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	198 contacts →
	Indirect evidence “DCI Group is an independent public affairs consulting firm that specializes in public relations, crisis management, grassroots engagement, and digital advocacy.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mcallister & Quinn	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	170 contacts →
	Partial evidence “McAllister & Quinn is a Washington, DC consulting firm that provides a comprehensive range of services to a diverse group of clients with issues before the federal government.” Source: RevenueBase Database · checked Sep 19, 2026
6	TSD Communications, INC	Indirect evidence	Washington, United StatesHQ checked Sep 19, 2026	51-200	166 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Rational 360	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	161 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
8	Public & Government Affairs At Edelman	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	201-500	121 contacts →
	Partial evidence “Edelman’s public and government affairs team of consultants are trusted and experienced public affairs advisors-including former government officials, political advisors, policy…” Source: RevenueBase Database · checked Sep 19, 2026
9	Narrative Strategies	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	111 contacts →
	Indirect evidence “Narrative is a full-service strategic communications firm creatively solving today’s most demanding reputational and public affairs challenges.” Source: RevenueBase Database · checked Sep 19, 2026
10	VOX Global	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	99 contacts →
	Indirect evidence “It starts with a goal: yours.” Source: RevenueBase Database · checked Sep 19, 2026
11	Monument Advocacy	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	97 contacts →
	Partial evidence “Monument Advocacy is a bipartisan firm that offers government relations, public affairs, strategic and crisis communications, and digital services.” Source: RevenueBase Database · checked Sep 19, 2026
12	LSG	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	85 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
13	The Brand Guild	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	81 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
14	Seven Letter	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	74 contacts →
	Indirect evidence “Seven Letter, formerly Blue Engine + JDA, provides strategic communications solutions to the complex challenges facing corporations, nonprofits, coalitions and associations.” Source: RevenueBase Database · checked Sep 19, 2026
15	Capitol Counsel, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	63 contacts →
	Partial evidence “Capitol Counsel, LLC is a full service government relations firm providing political analysis, strategic advice and advocacy services.” Source: RevenueBase Database · checked Sep 19, 2026
16	Qorvis	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “Qorvis is a global advisory and strategic communications firm headquartered in Washington, D.C, with primary offices in Geneva, Brussels, and Dubai.” Source: RevenueBase Database · checked Sep 19, 2026
17	Beekeeper Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	55 contacts →
	Indirect evidence “At Beekeeper Group we believe in empowering people to advocate for impact by connecting them with stakeholders that are ready to take action so that our clients can achieve their…” Source: RevenueBase Database · checked Sep 19, 2026
18	Link Strategic Partners	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	54 contacts →
	Indirect evidence “LINK is a is a full-service, DC-based social impact firm, with a focus on strategic communications and stakeholder engagement.” Source: RevenueBase Database · checked Sep 19, 2026
19	Cgcn Group	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	52 contacts →
	Indirect evidence “CGCN Group is an integrated advocacy and strategic communications firm that specializes in helping Fortune 500 companies, non-profits, and trade associations navigate complex…” Source: RevenueBase Database · checked Sep 19, 2026
20	Ward Circle Strategies	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Ward Circle Strategies, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
21	Breakwater Strategy	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	50 contacts →
	Indirect evidence “Breakwater Strategy is an advisory partner on high-visibility, high-stakes public affairs, corporate reputation and capital markets issues for leading businesses, nonprofits and…” Source: RevenueBase Database · checked Sep 19, 2026
22	Woodberry Associates	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	49 contacts →
	Indirect evidence “Since 2006, Woodberry Associates has provided management services that transform bold goals into measurable gains.” Source: RevenueBase Database · checked Sep 19, 2026
23	LOT Sixteen	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	48 contacts →
	Indirect evidence “We deliver policy and communications support that is bracingly honest, refreshingly creative and expertly executed.” Source: RevenueBase Database · checked Sep 19, 2026
24	Signal Group DC	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	47 contacts →
	Partial evidence “We deliver successful outcomes for our clients, specializing in strategic communications, public affairs & government relations.” Source: RevenueBase Database · checked Sep 19, 2026
25	Rokk Solutions	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “ROKK Solutions is a full-service, bipartisan public affairs firm that provides its clients with winning communications strategies designed to influence policy and sway opinion.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: government pr agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names government pr agencies.
Partial evidence: Its own public description names part of government pr agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name government pr agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 422 government pr agencies based in Washington, United States

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Government pr agencies based in Washington, United States at a glance

As of Sep 19, 2026

50.6%Verified-email coverage

12.1Average contacts per company

1-10Median size (employees)

121.8%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

282

11-50

113

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 422 companies.

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 government pr agencies, 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 Washington, United States whose own description of what they do matches “government pr agencies”. 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 government pr agencies), 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 government pr agencies, and records with no verified work email. Companies headquartered outside Washington 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, 2,577 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 19, 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.

Government pr agencies by metro in the United States

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 government pr agencies, 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 government pr agencies are there based in Washington, United States?

RevenueBase identified 422 government pr agencies headquartered in Washington, 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?

Cornerstone Government Affairs, headquartered in Washington, tops this list with the largest team on record.

Which city has the most government pr agencies?

New York leads with 514 headquartered companies, followed by Washington (422) and Los Angeles (247).

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 2,577 verified decision-maker contacts tracked across these 422 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 19, 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.