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Company lists · Data refreshed September 2026

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,145 companies tracked

RevenueBase identified 1,145 response marketing agencies headquartered in New York, United States as of September 2026 and tracks 27,977 professional contacts across them, including 9,245 with verified work emails. New York is the largest hub.

This list covers response marketing agencies headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
1,145Companies
27,977Contacts tracked
9,245Verified emails
Explore all 1,145 companies → Free signup · no credit card · 500 free credits

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

Ranked by team size
Top 25 of 1,145 response marketing agencies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names response marketing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
GREYIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20265,001-10,0002,648

“Grey’s mission is to create Famously Effective ideas that move people, business, and the world forward-harnessing the power of creativity to solve business problems and deliver…”

Source: company website · checked Sep 5, 2026
2
PublicisIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0002,531

“You can either adapt to change, ignore it or lead it.”

Source: company website · checked Sep 5, 2026
3
RazorfishIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,763

“Hi there!”

Source: company website · checked Sep 5, 2026
4
Hearts & ScienceIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,359

“Hearts & Science, an Omnicom Media Group agency, transforms data signals into meaningful connections between brands and consumers that drive exponential growth.”

Source: company website · checked Sep 5, 2026
5
FCB GlobalIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20265,001-10,0001,080

“FCB is a global creative powerhouse committed to transforming brands, businesses, and lives through the economic power of creativity.”

Source: company website · checked Sep 5, 2026
6
BrainlabsIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,0001,010

“Brainlabs is an independent, AI-native media agency built to grow client revenue and prove the impact of every dollar spent on media.”

Source: company website · checked Sep 5, 2026
7
160over90Partial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000849

“160over90 is an award-winning global marketing agency which forges stronger human connections and creates shared moments where people feel something real.”

Source: company website · checked Sep 5, 2026
8
WongdoodyIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,000849

“We’re WongDoody, the creative technology agency.”

Source: company website · checked Sep 5, 2026
9
AnomalyIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000744

“Founded in 2004, Anomaly is a difficult to define, but exciting to work at 'new model' agency.”

Source: company website · checked Sep 5, 2026
10
AmsivePartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000488

“Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions.”

Source: company website · checked Sep 5, 2026
11
IcrossingPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000406

“iCrossing is a Hearst-owned digital marketing agency and marketing technology consultancy that helps brands win demand, convert demand, and scale performance in an AI-driven world.”

Source: company website · checked Sep 5, 2026
12
CrispinIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200405

“Crispin is the original creative business partner, challenging the industry’s established norms on behalf of our clients to create the most outrageously effective work since 1965.”

Source: company website · checked Sep 5, 2026
13
Reprise DigitalIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 20261,001-5,000366

“We are now KINESSO.”

Source: company website · checked Sep 5, 2026
14
KWT GlobalPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200364

“KWT Global and HUNTER have joined forces to create a new marketing and communications powerhouse under the HUNTER banner.”

Source: company website · checked Sep 5, 2026
15
Horizon NextPartial evidence
New York, NY, United StatesHQ checked Sep 5, 2026201-500355

“Horizon Next is one of the industry's most innovative and data-driven marketing organizations and sits at the intersection of three constantly changing landscapes: people, data…”

Source: company website · checked Sep 5, 2026
16
Openmind Part Of WPP MediaIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200315

“OPENMIND is a bespoke team within WPP Media, made up of best-in-class digital, offline and integrated media experts who work together for Nestlé.”

Source: company website · checked Sep 5, 2026
17
Merkley PartnersIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200288

“From QSR and fin tech to automotive and oncology, we’ve been helping brands navigate change to keep them ahead of the curve for over 30 years.”

Source: company website · checked Sep 5, 2026
18
BBH USAIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200274

“We are a full service creative agency, independently spirited, backed by the most powerful company in the world.”

Source: company website · checked Sep 5, 2026
19
Umbrella LocalPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200224

“Umbrella Local is a nationwide digital marketing agency with local marketing experts in almost every state and major city.”

Source: company website · checked Sep 5, 2026
20
PodeanPartial evidence
New York, United StatesHQ checked Sep 5, 2026201-500207

“Podean is a global, award-winning marketplace marketing agency.”

Source: company website · checked Sep 5, 2026
21
Bbdo NEW YorkIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 2026501-1,000205

“Do Big Things”

Source: company website · checked Sep 5, 2026
22
We ARE BMFPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200201

“BMF is an award-winning global integrated creative marketing agency with expertise in brand strategy, experiential, digital, influencer, talent, and lifestyle PR.”

Source: company website · checked Sep 5, 2026
23
Marina Maher Communications MMCIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200199

“Hello!”

Source: company website · checked Sep 5, 2026
24
Direct AgentsPartial evidence
New York, NY, United StatesHQ checked Sep 5, 202651-200163

“Direct Agents, celebrating its 23rd year of excellence, is a full-service growth marketing consultancy fueled by a future-focused mindset.”

Source: company website · checked Sep 5, 2026
25
SKY AdvertisingIndirect evidence
New York, NY, United StatesHQ checked Sep 5, 202611-50139

“When you need help thinking big-whether in interactive, digital, social, or traditional media-you want an agency that will lift you above your competitors.”

Source: company website · checked Sep 5, 2026

Showing 25 of 1,145 response marketing agencies based in New York, United States

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

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 1145 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
616
11-50
376
51-200
109
201-500
20
501-1,000
9
1,001-5,000
8
5,001-10,000
2
10001+
4

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 1,145 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among response marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in New York, United States whose own description of what they do matches “response marketing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among response marketing agencies, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 9,245 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Response marketing agencies by metro in the United States

Frequently asked

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

RevenueBase identified 1,145 response marketing agencies headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

GREY, headquartered in New York, tops this list with the largest team on record.

Which city has the most response marketing agencies?

New York leads with 1145 headquartered companies, followed by Los Angeles (729) and Miami (516).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,245 verified decision-maker contacts tracked across these 1,145 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,145 response marketing agencies based in New York, United States. Start with a free account, no credit card.

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Related lists

Browse: Companies home · Response marketing agencies in United States · All United States lists · All Response marketing agencies lists · New lists

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.

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