Company lists · Data refreshed November 2026

Top 25 Social services advertising agencies worldwide

Name: Social services advertising agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 37,478 companies tracked

RevenueBase identified 37,478 company matches for social services advertising agencies worldwide as of November 2026 and tracks 299,735 professional contacts across them, including 65,593 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for social services advertising 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 November 5, 2026. Country and city lists for social services advertising 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 Nov 5, 2026 How this list was built

37,478Companies

299,735Contacts tracked

65,593Verified emails

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The 25 largest social services advertising agencies worldwide

Ranked by team size

Top 25 of 37,478 company matches for social services advertising agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Bank Of The West	Exact match	Chicago, IL, United StatesHQ recorded Nov 5, 2026	n/a	5,345 contacts →
	Exact match “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Mccann Worldgroup	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	2,664 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 · Nov 5, 2026 · View company records in RevenueBase
3	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,328 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 · Nov 5, 2026 · View company records in RevenueBase
4	Nike Communications, INC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	n/a	960 contacts →
	Exact match “We are a full-service communications agency behind some of the world’s most revered and iconic brands.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Ruder Finn	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	942 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	IVE Group	Exact match	Sydney, AustraliaHQ recorded Nov 5, 2026	1,001-5,000	933 contacts →
	Exact match “IVE Group is Australia’s largest diversified marketing company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Zeno Group	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	930 contacts →
	Exact match “Zeno Group is the fiercely independent and global, integrated communications agency, born from PR.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Lucas Group	Exact match	Los Angeles, CA, United StatesHQ recorded Nov 5, 2026	10001+	831 contacts →
	Exact match “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Laboratory	Exact match	Toronto, ON, CanadaHQ recorded Nov 5, 2026	n/a	794 contacts →
	Exact match “We develop strategic, creative solutions that aren’t afraid of challenging tradition, because the way we see it – great marketing shouldn’t have to feel like marketing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Betc Havas	Exact match	Sao Paulo, BrazilHQ recorded Nov 5, 2026	501-1,000	651 contacts →
	Exact match “A BETC foi fundada em Paris em 1994 e segue sendo reconhecida como uma das agências mais criativas e premiadas do mundo.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Barkleyokrp	Exact match	Kansas City, MO, United StatesHQ recorded Nov 5, 2026	501-1,000	649 contacts →
	Exact match “BarkleyOKRP is one of the largest independent ad agencies in the U.S, matching scale with soul to help build brands like Burger King, Corona Premier, Metro by T-Mobile, Planet…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Stream Companies	Exact match	Malvern, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	600 contacts →
	Exact match “Stream Companies is a full service advertising agency that specializes in launching, positioning, and long term management of brands on full service contracts and a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Gsd&m	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	545 contacts →
	Exact match “GSD & M is a creatively driven, full-service agency born and raised in Austin, TX.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Ogilvy UK	Exact match	United KingdomHQ recorded Nov 5, 2026	501-1,000	532 contacts →
	Exact match “Ogilvy UK inspires brands and people to impact the world.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Kanoon Iran Novin	Exact match	Tehran, IranHQ recorded Nov 5, 2026	501-1,000	526 contacts →
	Exact match “KIN pursues to build up and regularly organize various new ideas through application of modern tools by a team of men and women who specialize in professionally demonstrate the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	R&r Partners	Exact match	Las Vegas, United StatesHQ recorded Nov 5, 2026	201-500	520 contacts →
	Exact match “R&R partners isn’t our name, it’s our promise.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	RKD Group	Exact match	Plano, TX, United StatesHQ recorded Nov 5, 2026	201-500	514 contacts →
	Exact match “RKD Group is the trusted growth architect for nonprofits.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Inpress Porter Novelli	Exact match	Sao Paulo, BrazilHQ recorded Nov 5, 2026	201-500	507 contacts →
	Exact match “A InPress Porter Novelli é uma agência de comunicação full service, com mais de 150 clientes nos segmentos corporativo, consumo, mídia e entretenimento, saúde, tecnologia…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Avian We	Exact match	New Delhi, IndiaHQ recorded Nov 5, 2026	201-500	488 contacts →
	Exact match “About Avian We.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Lg2	Exact match	Montreal, QC, CanadaHQ recorded Nov 5, 2026	201-500	476 contacts →
	Exact match “LG2 is a creative agency that firmly believes its work must serve progress.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	22squared	Exact match	Atlanta, FL, United StatesHQ recorded Nov 5, 2026	201-500	446 contacts →
	Exact match “For over 100 years, 22squared has helped complex businesses solve their toughest challenges through insight-driven media and creative.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Emperor	Exact match	Aldgate, United KingdomHQ recorded Nov 5, 2026	201-500	445 contacts →
	Exact match “Emperor is one of the UK's leading employee-owned creative communications agencies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	CLEAN	Exact match	Raleigh, NC, United StatesHQ recorded Nov 5, 2026	n/a	442 contacts →
	Exact match “We are CLEAN Advertising and Design, a full-service creative agency with over 28 years of experience delivering ideas that help build brand awareness, engage audiences, and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Ogilvyes	Exact match	SpainHQ recorded Nov 5, 2026	201-500	434 contacts →
	Exact match “Ogilvy desarrolla campañas de comunicación icónicas y rompedoras desde el día en que su fundador, David Ogilvy, abrió su agencia en 1948.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	LA Familia	Exact match	Santiago, ChileHQ recorded Nov 5, 2026	51-200	422 contacts →
	Exact match “Somos una Agencia de publicidad y marketing.” Recorded in the RevenueBase company graph · Nov 5, 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 “social services 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 37,478 social services advertising agencies worldwide

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Social services advertising agencies worldwide at a glance

As of Nov 5, 2026

21.9%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

25,230

11-50

10,278

51-200

1,390

201-500

253

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 social services advertising agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “social services 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. 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 65,593 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 November 5, 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.

Social services advertising agencies by location

213 lists · largest first

Every Social services advertising 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 “social services advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many social services advertising agencies are there worldwide?

RevenueBase identified 37,478 company matches for social services advertising agencies worldwide as of November 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?

Bank Of The West tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most social services advertising agencies?

The United States leads with 7,827 companies, followed by India (2,044) and Brazil (2,032). Every social services advertising agencies list by country and city is linked on this page.

Which city has the most social services advertising agencies?

Sao Paulo leads with 465 company records, followed by London (456) and New York (408).

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 65,593 professional contacts with verified work emails tracked across these 37,478 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 November 5, 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.