Company lists · Data refreshed September 2026

Top 25 Government pr agencies worldwide

RevenueBase identified 20,126 government pr agencies worldwide as of September 2026 and tracks 192,436 professional contacts across them, including 56,356 with verified work emails. The United States is the largest market and London the largest hub.

This list covers government pr agencies worldwide, 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. Country and city lists for government pr agencies follow the table.

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
20,126Companies
192,436Contacts tracked
56,356Verified emails
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The 25 largest government pr agencies worldwide

Ranked by team size
Top 25 of 20,126 government pr agencies worldwide, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 20265,001-10,0006,242 contacts →

Indirect evidence

“Edelman is a global communications firm that partners with businesses and organizations to evolve, promote and protect their brands and reputations.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 20261,001-5,0004,191 contacts →

Indirect evidence

“Weber Shandwick is the earned-first global communications agency.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceMumbai, IndiaHQ checked Sep 19, 20261,001-5,0001,920 contacts →

Partial evidence

“Adfactors PR, founded in 1997, is India's largest Public Relations firm.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceNY, United StatesHQ checked Sep 19, 20261,001-5,0001,450 contacts →

Indirect evidence

“Hill & Knowlton is a strategic and creative partner to drive breakthrough opportunities for growth and value creation, advance corporate strategy, and build reputation capital and…”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceNantes, FranceHQ checked Sep 19, 20261,001-5,0001,094 contacts →

Partial evidence

“DEPARTEMENT DE LA LOIRE-ATLANTIQUE is a government administration company based out of Calle Laguna del Marquesado Nª 19, Nave 16 Edificio Adriana 1ª Planta, Polígono Industrial…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceParis, United KingdomHQ checked Sep 19, 20261,001-5,000939 contacts →

Indirect evidence

“MSL is the most powerful influence engine for brands, companies and leaders.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,000887 contacts →

Partial evidence

“Zeno Group is the fiercely independent and global, integrated communications agency, born from PR.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 20261,001-5,000815 contacts →

Indirect evidence

“Ruder Finn is one of the world’s largest global independent integrated marketing and communications agencies, leading at the intersection of technology, human creativity, and…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500693 contacts →

Indirect evidence

“ICR is a strategic communications and advisory firm that helps management teams align how they communicate with how markets think.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceSwedenHQ checked Sep 19, 2026n/a678 contacts →

Partial evidence

“FRAU offers strategic PR and project management.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceMadrid, SpainHQ checked Sep 19, 2026501-1,000623 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 19, 2026201-500601 contacts →

Indirect evidence

“Was founded in 2004 between Rodrigo Peñafiel and Jaspar Eyears to fill a gap within the Mexican marketplace.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500543 contacts →

Indirect evidence

“Prosek Partners builds – and protects – the top brands in business.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 2026501-1,000537 contacts →

Indirect evidence

“A firm of internationally recognized trial lawyers, crisis managers, and strategic advisors known for our creative, aggressive, and efficient pursuit of success for our clients.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 19, 2026n/a527 contacts →

Indirect evidence

“Everywhere Agency is now a part of MWWPR.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 19, 2026201-500493 contacts →

Indirect evidence

“R&R partners isn’t our name, it’s our promise.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceNew Delhi, IndiaHQ checked Sep 19, 2026201-500457 contacts →

Indirect evidence

“About Avian We.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceSao Paulo, BrazilHQ checked Sep 19, 2026201-500441 contacts →

Indirect evidence

“Agência de comunicação full service com mais de 150 clientes nos segmentos corporativo, consumo, mídia e entretenimento, saúde, tecnologia e telecomunicações, dentre outros.”

Source: RevenueBase Database · checked Sep 19, 2026
19Strong evidenceKyiv, UkraineHQ checked Sep 19, 2026n/a414 contacts →

Strong evidence

“СFC Big Ideas is a communications agency specializing in international projects, government relations & PR.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500397 contacts →

Partial evidence

“5WPR is one of the largest independently owned PR and digital marketing agencies in the US.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200390 contacts →

Partial evidence

“Mercury is a national bipartisan government relations and strategic communications firm.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceMiguel Hidalgo, MexicoHQ checked Sep 19, 2026n/a362 contacts →

Indirect evidence

“Somos una empresa consultora en asuntos públicos que conjunta sustancia con forma y traduce pensamiento al considerar gran diversidad de puntos de vista y panoramas.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 19, 2026201-500349 contacts →

Partial evidence

“DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceBarcelona, SpainHQ checked Sep 19, 202651-200315 contacts →

Indirect evidence

“Roman is a communication and Public Relations cross sector agency with 30 years’ experience.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceGurgaon, IndiaHQ checked Sep 19, 202651-200306 contacts →

Partial evidence

PR Pundit Havas Red, part of the Havas Group (one of the world’s largest advertising and communication networks), is an award-winning integrated communications consultancy with a…”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 20,126 government pr agencies worldwide

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Government pr agencies worldwide at a glance

As of Sep 19, 2026
29.3%Verified-email coverage
9.6Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14,580
11-50
4,661
51-200
633
201-500
117
501-1,000
39
1,001-5,000
29
5,001-10,000
6
10001+
12

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for government pr agencies are linked below.
What qualifies
Companies worldwide 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.
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, 56,356 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 location

104 lists · largest first

Every Government pr agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 20,126 government pr agencies worldwide 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?

Edelman, headquartered in New York, tops this list with the largest team on record.

Which country has the most government pr agencies?

The United States leads with 5,897 companies, followed by the United Kingdom (1,377) and Brazil (806). Every government pr agencies list by country and city is linked on this page.

Which city has the most government pr agencies?

London leads with 602 headquartered companies, followed by New York (514) and Washington (423).

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 56,356 verified decision-maker contacts tracked across these 20,126 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.