Company lists · Data refreshed September 2026

Top 25 Advocacy marketing agencies based in New York, United States

Name: Advocacy marketing agencies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 888 companies tracked

RevenueBase identified 888 company matches for advocacy marketing agencies associated with New York, United States as of September 2026 and tracks 23,329 professional contacts across them, including 9,434 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for advocacy marketing agencies associated with New York, 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 27, 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 27, 2026 How this list was built

888Companies

23,329Contacts tracked

9,434Verified emails

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The 25 largest advocacy marketing agencies based in New York, United States

Ranked by team size

Top 25 of 888 company matches for advocacy marketing agencies based in New York, United States, 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	Weber Shandwick	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	4,191 contacts →
	Exact match “Weber Shandwick is the earned-first global communications agency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Initiative	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	5,001-10,000	2,980 contacts →
	Exact match “Initiative unlocks business growth for the world’s most ambitious brands.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Zeno Group	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	887 contacts →
	Exact match “Zeno Group is the fiercely independent and global, integrated communications agency, born from PR.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Nike Communications, INC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	n/a	872 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 · Sep 27, 2026 · View company records in RevenueBase
5	Ruder Finn	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	815 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 · Sep 27, 2026 · View company records in RevenueBase
6	Biolumina	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	459 contacts →
	Exact match “The agency where curiosity builds change.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	M Booth	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	407 contacts →
	Exact match “Our agency was born 40 years ago with entrepreneurial roots, a people first culture, and a passion for creativity and innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	KWT Global	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	364 contacts →
	Exact match “KWT Global and HUNTER have joined forces to create a new marketing and communications powerhouse under the HUNTER banner.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	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
10	Berlinrosen, An Orchestra Company	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	302 contacts →
	Exact match “Built to operate with the speed and intensity of a political campaign, BerlinRosen takes a 360-degree approach to communications, activating audiences and elevating story above…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	BBH USA	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	274 contacts →
	Exact match “We are a full service creative agency, independently spirited, backed by the most powerful company in the world.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	INVNT	Exact match	New York, United StatesHQ recorded Sep 27, 2026	201-500	225 contacts →
	Exact match “On a mission to put a brand on the moon.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	4as	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	209 contacts →
	Exact match “The 4As was established in 1917 to promote, advance, and defend the interests of our member agencies, employees and the advertising and marketing industries overall.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Text100 NOW Archetype	Exact match	New York, United StatesHQ recorded Sep 27, 2026	501-1,000	207 contacts →
	Exact match “Text100 & Bite are now Archetype.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Devries Global	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	206 contacts →
	Exact match “DeVries Global is a boutique agency with a global view that lives at the intersection of life and style.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Marina Maher Communications MMC	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	199 contacts →
	Exact match “Hello!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Shadow	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	190 contacts →
	Exact match “SHADOW is a creative marketing and communications agency with integrated disciplines across media relations, influencer marketing, experiential and event production, social media…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Global Strategy Group	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	179 contacts →
	Exact match “Global Strategy Group is the go-to public affairs, communications, and research partner for companies, causes, and campaigns.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Orchestra	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	501-1,000	166 contacts →
	Exact match “Orchestra is a strategic communications and marketing company purpose-built for a world defined by speed, fragmentation and unprecedented transparency.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Finsbury Glover Hering	Exact match	New York, United StatesHQ recorded Sep 27, 2026	501-1,000	166 contacts →
	Exact match “We are now FGS Global.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	SIA Addison	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	155 contacts →
	Exact match “Sia/Addison creates strategy, design and communications for the world’s most respected corporate and B2B organizations, following our distinctive strategy made visible(TM)…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Group SJR	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	152 contacts →
	Exact match “SJR was founded with a simple objective in mind: to connect brands and companies with the right audience, keep it and develop it.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Tank Worldwide	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	201-500	151 contacts →
	Exact match “TANK WW is a borderless creative advertising agency that specializes in crafting stories that positively impact human lives.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Antenna Group	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	149 contacts →
	Exact match “Seeing clearly.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Purpose	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	51-200	143 contacts →
	Exact match “We're a strategy consultancy, a creative agency and a social movement incubator.” 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 “advocacy 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 888 advocacy marketing agencies based in New York, United States

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Advocacy marketing agencies based in New York, United States at a glance

As of Sep 27, 2026

40.4%Verified-email coverage

26.3Average contacts per company

1-10Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

552

11-50

243

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York.

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 New York, United States whose business descriptions match “advocacy 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. 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 9,434 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.

Advocacy marketing agencies by metro in the United States

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 “advocacy marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advocacy marketing agencies are there based in New York, United States?

RevenueBase identified 888 company matches for advocacy marketing agencies associated with New York, 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?

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

Which city in the United States has the most advocacy marketing agencies?

New York leads the United States with 888 company records, followed by Los Angeles (541) and Washington (506).

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 9,434 professional contacts with verified work emails tracked across these 888 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.

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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.