Company lists · Data refreshed September 2026

Top 25 Brand advocacy service providers worldwide

Name: Brand advocacy service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 11,718 companies tracked

RevenueBase identified 11,718 company matches for brand advocacy service providers worldwide as of September 2026 and tracks 89,390 professional contacts across them, including 17,943 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for brand advocacy service providers 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 19, 2026. Country and city lists for brand advocacy service providers 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 19, 2026 How this list was built

11,718Companies

89,390Contacts tracked

17,943Verified emails

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The 25 largest brand advocacy service providers worldwide

Ranked by team size

Top 25 of 11,718 company matches for brand advocacy service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	TBC	Exact match	Baltimore, MD, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2	Mccann	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	10001+	1,207 contacts →
	Exact match “We build enduring brands that move people and markets through the radical creativity of Truth Well Told™.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Landor	Exact match	United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,105 contacts →
	Exact match “We are Landor.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	ITA Group, INC	Exact match	West Des Moines, IA, United StatesHQ recorded Sep 19, 2026	501-1,000	868 contacts →
	Exact match “ITA Group helps leading brands around the world take action with confidence, resulting in increased sales, purchases, retention, referrals and alignment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Team ONE	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 19, 2026	201-500	698 contacts →
	Exact match “Team One was founded with one philosophical focus: to construct brands of elevated aspiration and worth by attracting affluent consumers like never before.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	LATER	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	201-500	637 contacts →
	Exact match “Later is the leading influencer marketing and social partner built on insight, not guesswork.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Stream Companies	Exact match	Malvern, PA, United StatesHQ recorded Sep 19, 2026	501-1,000	572 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 · Sep 19, 2026 · View company records in RevenueBase
8	Barkleyokrp	Exact match	Kansas City, MO, United StatesHQ recorded Sep 19, 2026	501-1,000	518 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 · Sep 19, 2026 · View company records in RevenueBase
9	Martin	Exact match	Richmond, VA, United StatesHQ recorded Sep 19, 2026	201-500	482 contacts →
	Exact match “We are a full-service agency with capabilities in advertising, strategic planning, direct response, digital, data analytics, design and branded content.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Steamtalmark	Exact match	Amsterdam, NetherlandsHQ recorded Sep 19, 2026	n/a	444 contacts →
	Exact match “Steam en arbeidsmarktcommunicatie.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	CLEAN	Exact match	Raleigh, NC, United StatesHQ recorded Sep 19, 2026	n/a	414 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 · Sep 19, 2026 · View company records in RevenueBase
12	GCI	Exact match	Lisboa, PortugalHQ recorded Sep 19, 2026	n/a	361 contacts →
	Exact match “Brand Influence” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	The Goat Agency	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	501-1,000	343 contacts →
	Exact match “Goat is an award-winning global influencer marketing agency.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Colle Mcvoy	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 19, 2026	201-500	327 contacts →
	Exact match “Hi.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Edison	Exact match	Heverlee, BelgiumHQ recorded Sep 19, 2026	n/a	273 contacts →
	Exact match “we are there now.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Love Communications	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 19, 2026	51-200	240 contacts →
	Exact match “Our business is branding organizations, re-branding organizations and rejuvenating the brands of organizations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Lonsdale Design Certified B Corp	Exact match	Paris, FranceHQ recorded Sep 19, 2026	201-500	236 contacts →
	Exact match “Lonsdale is a leading brand consultancy and design agency, with offices in Paris, Singapore and New York.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	IZEA	Exact match	Chicago, FL, United StatesHQ recorded Sep 19, 2026	51-200	233 contacts →
	Exact match “IZEA is a full-service, pure-play creator economy agency powered by our proprietary ZED technology, with a mission to to make Creator Economy solutions for marketers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Support Solutions HUB PVT LTD	Exact match	Lahore, PakistanHQ recorded Sep 19, 2026	201-500	233 contacts →
	Exact match “We Believe, Professionally blending Cultures, Skills & Services together develop One Impeccable Experience." Our core sectors of proficiencies are to provide our Clientele…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Social Element	Exact match	Remote, United StatesHQ recorded Sep 19, 2026	201-500	209 contacts →
	Exact match “Earn your place and grow your brand with Social Currency” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	AVŌQ	Exact match	Washington, DC, United StatesHQ recorded Sep 19, 2026	201-500	205 contacts →
	Exact match “Excellence isn’t enough.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	ANGIE	Exact match	Paris, FranceHQ recorded Sep 19, 2026	51-200	205 contacts →
	Exact match “Angie est une agence indépendante de 150 personnes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Eleve Media	Exact match	Gurgaon, IndiaHQ recorded Sep 19, 2026	51-200	199 contacts →
	Exact match “Eleve comes from the French word élève, which means ADVANCED.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	SUN Branding	Exact match	Bradford, United KingdomHQ recorded Sep 19, 2026	201-500	193 contacts →
	Exact match “Sun is a natural catalyst for growth.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Kunde & CO	Exact match	Copenhagen, DenmarkHQ recorded Sep 19, 2026	51-200	186 contacts →
	Exact match “For more than three decades, Kunde & Co has been a leading full-service agency and consultancy, helping companies worldwide transform their brands into powerful drivers of…” Recorded in the RevenueBase company graph · Sep 19, 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 “brand advocacy service providers”. 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 11,718 brand advocacy service providers worldwide

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Brand advocacy service providers worldwide at a glance

As of Sep 19, 2026

20.1%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

8,422

11-50

2,833

51-200

352

201-500

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 brand advocacy service providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “brand advocacy service providers” 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 17,943 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 19, 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.

Brand advocacy service providers by location

61 lists · largest first

Every Brand advocacy service providers 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 “brand advocacy service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many brand advocacy service providers are there worldwide?

RevenueBase identified 11,718 company matches for brand advocacy service providers 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?

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

Which country has the most brand advocacy service providers?

The United States leads with 2,129 companies, followed by India (1,327) and the United Kingdom (606). Every brand advocacy service providers list by country and city is linked on this page.

Which city has the most brand advocacy service providers?

London leads with 272 company records, followed by New York (159) and Mumbai (152).

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 17,943 professional contacts with verified work emails tracked across these 11,718 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 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 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.