Company lists · Data refreshed September 2026

Top 25 Retargeting and remarketing platforms based in New York, United States

Name: Retargeting and remarketing platforms 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 6, 2026 134 companies tracked

RevenueBase identified 134 retargeting and remarketing platforms headquartered in New York, United States as of September 2026 and tracks 11,063 professional contacts across them, including 5,374 with verified work emails. New York is the largest hub.

This list covers retargeting and remarketing platforms 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 6, 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 6, 2026 86% judged on-target in blind review

134Companies

11,063Contacts tracked

5,374Verified emails

Explore all 134 companies → Free signup · no credit card · 500 free credits

The 25 largest retargeting and remarketing platforms based in New York, United States

Ranked by team size

Top 25 of 134 retargeting and remarketing platforms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names retargeting and remarketing platforms: 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.
#	Company	Headquarters	Employees	Contacts
1	Zeta GlobalIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	2,595
	“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.” Source: company website · checked Sep 6, 2026
2	TaboolaIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,979
	“Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.” Source: company website · checked Sep 6, 2026
3	TEADSPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,789
	“Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.” Source: company website · checked Sep 6, 2026
4	MediaoceanIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	1,050
	“Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Source: company website · checked Sep 6, 2026
5	NexxenPartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	501-1,000	673
	“Nexxen is the advertising platform that delivers full-funnel performance powered by unique data and media.” Source: company website · checked Sep 6, 2026
6	Outfront MediaIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	321
	“We understand that to brands, audiences are everything.” Source: company website · checked Sep 6, 2026
7	Accel Digital AD OperationsIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	251
	“Welcome to Accel-Digital, a leading brand in the Marketing and Advertising industry that offers top-notch assistance with ad operations support services.” Source: company website · checked Sep 6, 2026
8	3dot14Indirect evidence	New York, United StatesHQ checked Sep 6, 2026	51-200	221
	“At 3.14, we create an impact on the ad-tech sphere quarter-mile at a time, through Machine learning, Artificial Intelligence and extensive re-targeting, acting as a wagon to…” Source: company website · checked Sep 6, 2026
9	Townsquare IgnitePartial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	199
	“Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.” Source: company website · checked Sep 6, 2026
10	Yahoo DSPIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	186
	“Marketers choose Yahoo DSP to transform diverse and unique data sets into proven results.” Source: company website · checked Sep 6, 2026
11	Sizmek By AmazonIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	139
	“Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.” Source: company website · checked Sep 6, 2026
12	ClinchIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	125
	“Clinch is an AI-powered advertising technology company that enables brands and agencies to deliver relevant advertising across all channels more efficiently and effectively.” Source: company website · checked Sep 6, 2026
13	EulerityIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	105
	“Eulerity is the Agentic Marketing Operating System for multi-location brands.” Source: company website · checked Sep 6, 2026
14	AdtheorentIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	73
	“AdTheorent (Nasdaq: ADTH) uses advanced machine learning technology and privacy-forward solutions to deliver impactful advertising campaigns for marketers.” Source: company website · checked Sep 6, 2026
15	Undertone By PerionIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	201-500	60
	“Undertone by Perion (NASDAQ: PERI) creates memorable ad experiences by thoughtfully orchestrating solutions across Display, Video, CTV, and DOOH to drive unmatched brand lift and…” Source: company website · checked Sep 6, 2026
16	Flex Marketing GroupIndirect evidence	New York, United StatesHQ checked Sep 6, 2026	11-50	53
	“As a leading digital advertising and technology company, FLEX generates high-volume, exceptional-quality traffic and leads for clients looking to acquire new customers online.” Source: company website · checked Sep 6, 2026
17	Socium MediaIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	48
	“Socium Media is an NYC-based, direct response digital marketing agency specializing in Paid Search, Paid Social, Performance Creative, and SEO.” Source: company website · checked Sep 6, 2026
18	Smart AGE SolutionsIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	48
	“In an age of latest versions, endless updates and changing algorithms, you need an agency that is smart enough to stay ahead of the curve.” Source: company website · checked Sep 6, 2026
19	Union Square Media GroupIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	46
	“Union Square Media is a leading digital advertising agency.” Source: company website · checked Sep 6, 2026
20	LeadmetricsIndirect evidence	New York, United StatesHQ checked Sep 6, 2026	11-50	45
	“Leadmetrics can redefine how brands grow.” Source: company website · checked Sep 6, 2026
21	4c Insights Part Of Innovid By MediaoceanIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	32
	“4C is now a part of Innovid by Mediaocean!” Source: company website · checked Sep 6, 2026
22	Exact CustomerIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	11-50	31
	“Our roots (since 2002) have been blending the art and science of direct response digital advertising.” Source: company website · checked Sep 6, 2026
23	DIGOIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	29
	“Digo: is a disruptive company that offers brands the opportunity to reach and connect with True Premium U.S.” Source: company website · checked Sep 6, 2026
24	EL Toro Interactive, LLCIndirect evidence	New York, United StatesHQ checked Sep 6, 2026	11-50	27
	“El Toro Interactive is a leading Digital Marketing agency offering a targeted variety of Online Advertising, Social Media, Search Engine and Internet Marketing services.” Source: company website · checked Sep 6, 2026
25	Seamless Media INCIndirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	51-200	25
	“We're a group of young entrepreneurs with various talents and different areas of specialties.” Source: company website · checked Sep 6, 2026

Showing 25 of 134 retargeting and remarketing platforms based in New York, United States

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Retargeting and remarketing platforms based in New York, United States at a glance

As of Sep 6, 2026

11-50Median size (employees)

New YorkLargest hub · 134 HQs

Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

11-50

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 this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 134 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 retargeting and remarketing platforms, 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 “retargeting and remarketing platforms”. 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 retargeting and remarketing platforms, 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, 5,374 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 6, 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.

Retargeting and remarketing platforms by metro in the United States

Retargeting and remarketing platforms in New York134
Retargeting and remarketing platforms in San Francisco52
Retargeting and remarketing platforms in Los Angeles46
Retargeting and remarketing platforms in Miami44
Retargeting and remarketing platforms in Austin40
Retargeting and remarketing platforms in Chicago31
Retargeting and remarketing platforms in Las Vegas30
Retargeting and remarketing platforms in Sheridan30
Retargeting and remarketing platforms in Atlanta25

Frequently asked

How many retargeting and remarketing platforms are there based in New York, United States?

RevenueBase identified 134 retargeting and remarketing platforms 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?

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

Which city has the most retargeting and remarketing platforms?

New York leads with 134 headquartered companies, followed by San Francisco (52) and Los Angeles (46).

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 5,374 verified decision-maker contacts tracked across these 134 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 6, 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.