Company lists · Data refreshed September 2026

Top 25 Brand advocacy service providers based in the United States

RevenueBase identified 2,129 company matches for brand advocacy service providers associated with the United States as of September 2026 and tracks 21,841 professional contacts across them, including 7,680 with verified work emails. New York is the largest hub.

This list covers company matches for brand advocacy service providers associated with the United States, 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.

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
2,129Companies
21,841Contacts tracked
7,680Verified emails
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The 25 largest brand advocacy service providers based in the United States

Ranked by team size
Top 25 of 2,129 company matches for brand advocacy service providers based in the United States, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 2026n/a1,255 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
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202610001+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
3Exact matchWest Des Moines, IA, United StatesHQ recorded Sep 19, 2026501-1,000868 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
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026201-500698 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
5Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026201-500637 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
6Exact matchMalvern, PA, United StatesHQ recorded Sep 19, 2026501-1,000572 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
7Exact matchKansas City, MO, United StatesHQ recorded Sep 19, 2026501-1,000518 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
8Exact matchRichmond, VA, United StatesHQ recorded Sep 19, 2026201-500482 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
9Exact matchRaleigh, NC, United StatesHQ recorded Sep 19, 2026n/a414 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
10Exact matchNew York, NY, United StatesHQ recorded Sep 19, 2026501-1,000343 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
11Exact matchMinneapolis, MN, United StatesHQ recorded Sep 19, 2026201-500327 contacts →

Exact match

“Hi.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 19, 202651-200240 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
13Exact matchChicago, FL, United StatesHQ recorded Sep 19, 202651-200233 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
14Exact matchRemote, United StatesHQ recorded Sep 19, 2026201-500209 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
15Exact matchWashington, DC, United StatesHQ recorded Sep 19, 2026201-500205 contacts →

Exact match

“Excellence isn’t enough.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchOakbrook Terrace, IL, United StatesHQ recorded Sep 19, 202651-200178 contacts →

Exact match

“Creata is the global force reshaping brand dynamics, fusing avant-garde creativity with an unwavering focus on delivering substantial commercial results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchBrooklyn, United StatesHQ recorded Sep 19, 202651-200177 contacts →

Exact match

“We fight sameness.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200165 contacts →

Exact match

“Collectively-part of the Brandtech Group (formerly You & Mr Jones)-is a values-centered global social influence company providing our clients with the most sophisticated…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchDallas, TX, United StatesHQ recorded Sep 19, 2026n/a160 contacts →

Exact match

“We are an advertising agency that builds brands by taking what clients do best and making it matter most.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNashville, TN, United StatesHQ recorded Sep 19, 202651-200155 contacts →

Exact match

“Lewis is a full-service marketing agency with more than 100 employees at offices in Nashville, Tennessee, Birmingham, Alabama, and Mobile, Alabama.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202651-200140 contacts →

Exact match

“Open Influence is a global, multi-award-winning creator marketing agency setting the standard for how brands connect with culture across every major social platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200140 contacts →

Exact match

“Obviously is an award-winning, full-service influencer marketing agency and creator platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchEgg Harbor Township, NJ, United StatesHQ recorded Sep 19, 202611-50117 contacts →

Exact match

“Hey, thanks for actually reading this copy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-200105 contacts →

Exact match

“We work with brands and businesses to help them understand social and digital media.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202651-20098 contacts →

Exact match

“We are a full-service influencer shop, fueled by creativity, driven by data, and powered by relationships.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 2,129 brand advocacy service providers based in the United States

See the full list, filter by size, metro and specialty, and access 7,680 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Brand advocacy service providers based in the United States at a glance

As of Sep 19, 2026
35.2%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
8.3%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,615
11-50
424
51-200
69
201-500
12
501-1,000
7
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,129 companies.

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.
What qualifies
Company records associated with the United States 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 7,680 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.

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 based in the United States?

RevenueBase identified 2,129 company matches for brand advocacy service providers associated with the United States 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 city has the most brand advocacy service providers?

New York leads with 177 company records, followed by Los Angeles (103) and Chicago (53).

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 7,680 professional contacts with verified work emails tracked across these 2,129 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.