Company lists · Data refreshed September 2026

Top 25 Government advertising and marketing agencies worldwide

Name: Government advertising and marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 26,418 companies tracked

RevenueBase identified 26,418 company matches for government advertising and marketing agencies worldwide as of September 2026 and tracks 201,186 professional contacts across them, including 39,076 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for government advertising and marketing agencies worldwide, 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 27, 2026. Country and city lists for government advertising and marketing agencies follow the table.

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 27, 2026 How this list was built

26,418Companies

201,186Contacts tracked

39,076Verified emails

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The 25 largest government advertising and marketing agencies worldwide

Ranked by team size

Top 25 of 26,418 company matches for government advertising and marketing agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Mccann Worldgroup	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	10001+	3,874 contacts →
	Exact match “McCann Worldgroup, part of the Interpublic Group (NYSE: IPG), is the irrefutable leader in the business of creativity.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Horizon Media	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,368 contacts →
	Exact match “Horizon Media is a leader in driving business-based outcomes for marketers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 27, 2026	n/a	1,255 contacts →
	Exact match “TBC is an independently owned, full-service branding, advertising and strategic communications agency with headquarters in Baltimore, Maryland, USA.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Madison World	Exact match	Mumbai, IndiaHQ recorded Sep 27, 2026	1,001-5,000	963 contacts →
	Exact match “Madison World, for the last 36 years has been helping clients solve their marketing challenges and generate sustainable profits.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Banco Caroni	Exact match	Caracas, VenezuelaHQ recorded Sep 27, 2026	1,001-5,000	816 contacts →
	Exact match “Responsable de actividades de Mercadeo, Publicidad, Comunicaciones Corporativas, Calidad y Gestión Comercial de la Red de 122 agencias a Nivel Nacional.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	R&r Partners	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 27, 2026	201-500	493 contacts →
	Exact match “R&R partners isn’t our name, it’s our promise.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Avian We	Exact match	New Delhi, IndiaHQ recorded Sep 27, 2026	201-500	457 contacts →
	Exact match “About Avian We.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	AD Alliance	Exact match	Köln, GermanyHQ recorded Sep 27, 2026	501-1,000	413 contacts →
	Exact match “Dürfen wir uns vorstellen?” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	5wpr	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	397 contacts →
	Exact match “5WPR is one of the largest independently owned PR and digital marketing agencies in the US.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Alphaomega Group	Exact match	Roma, ItalyHQ recorded Sep 27, 2026	501-1,000	387 contacts →
	Exact match “Today is the culmination of 12 years in the field of marketing and communication.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	TAGG	Exact match	São Paulo, BrazilHQ recorded Sep 27, 2026	1,001-5,000	385 contacts →
	Exact match “Composed of professionals working in the segment since TAGG offers complete solutions with a wide variety of Promotional Marketing services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	DKC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	349 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	FCB Ulka	Exact match	IndiaHQ recorded Sep 27, 2026	501-1,000	337 contacts →
	Exact match “FCB Ulka Advertising is the flagship agency of the FCB India Network, one of the fastest growing networks in the country.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Goldmine Advertising	Exact match	Mumbai, IndiaHQ recorded Sep 27, 2026	51-200	335 contacts →
	Exact match “We are enriched with over two decades of experience.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Tattoo Projects	Exact match	Charlotte, NC, United StatesHQ recorded Sep 27, 2026	n/a	323 contacts →
	Exact match “Bending rules.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	ZUM Goldenen Hirschen	Exact match	Berlin, GermanyHQ recorded Sep 27, 2026	201-500	323 contacts →
	Exact match “Zum goldenen Hirschen is the seventh biggest independent agency in Germany with around 380 employees and over 80 customers at 7 locations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	JOE Public	Exact match	Bryanston, South AfricaHQ recorded Sep 27, 2026	201-500	302 contacts →
	Exact match “Founded in 1998 and growing into Joe Public in 2007, it is now one of the country’s leading brand and communications groups.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Four Agency Worldwide	Exact match	London, United KingdomHQ recorded Sep 27, 2026	201-500	292 contacts →
	Exact match “Four is one of the leading independent integrated communications agencies in the UK and the Middle East.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Brandstar	Exact match	Deerfield Beach, FL, United StatesHQ recorded Sep 27, 2026	51-200	290 contacts →
	Exact match “BrandStar is a fully and vertically integrated production and marketing agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Ogilvy Greece	Exact match	Gerakas, GreeceHQ recorded Sep 27, 2026	201-500	276 contacts →
	Exact match “Ogilvy Greece is a group of 400 professionals passionate about advertising, public relations, technology and social platforms.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Edison	Exact match	Heverlee, BelgiumHQ recorded Sep 27, 2026	n/a	273 contacts →
	Exact match “we are there now.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Medier Agency	Exact match	United StatesHQ recorded Sep 27, 2026	51-200	270 contacts →
	Exact match “Medier is more than just a marketing agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	VERO	Exact match	Singapore, VietnamHQ recorded Sep 27, 2026	201-500	267 contacts →
	Exact match “Vero is an award-winning strategic communications consultancy, advising some of Southeast Asia’s leading brands, corporations, and non-profit organizations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Viola Communications	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Sep 27, 2026	201-500	263 contacts →
	Exact match “For over two decades, Viola Communications has helped brands, governments, and institutions turn ideas into growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Ways Marketing Solutions	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 27, 2026	201-500	262 contacts →
	Exact match “Ways Marketing Solutions began with a vision: to navigate and lead in a rapidly evolving market, where competition is fierce and new entrants emerge across every industry.” Recorded in the RevenueBase company graph · Sep 27, 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 “government advertising and marketing 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 26,418 government advertising and marketing agencies worldwide

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Government advertising and marketing agencies worldwide at a glance

As of Sep 27, 2026

19.4%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

16,383

11-50

8,312

51-200

1,273

201-500

290

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for government advertising and marketing agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “government advertising and marketing 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. 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 39,076 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 27, 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.

Government advertising and marketing agencies by location

107 lists · largest first

Every Government advertising and marketing 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 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 “government advertising and marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many government advertising and marketing agencies are there worldwide?

RevenueBase identified 26,418 company matches for government advertising and marketing agencies worldwide 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?

Mccann Worldgroup tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most government advertising and marketing agencies?

The United States leads with 4,269 companies, followed by India (2,397) and Brazil (1,697). Every government advertising and marketing agencies list by country and city is linked on this page.

Which city has the most government advertising and marketing agencies?

Sao Paulo leads with 366 company records, followed by London (278) and Dubai (263).

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 39,076 professional contacts with verified work emails tracked across these 26,418 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 26,418 government advertising and marketing agencies worldwide. Start with a free account, no credit card.

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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.