Company lists · Data refreshed September 2026

Top 25 Ad retargeting companies based in New York, United States

Name: Ad retargeting companies 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 23, 2026 73 companies tracked

RevenueBase identified 73 ad retargeting companies headquartered in New York, United States as of September 2026 and tracks 6,978 professional contacts across them, including 2,802 with verified work emails and 1,395 with mobile numbers. New York is the largest hub.

This list covers ad retargeting companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 23, 2026 86% judged on-target in blind review

73Companies

6,978Contacts tracked

2,802Verified emails

1,395Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest ad retargeting companies based in New York, United States

Ranked by team size

Top 25 of 73 ad retargeting companies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to ad retargeting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Taboola	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,979 contacts →
	Indirect evidence “Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.” Source: RevenueBase Database · checked Sep 23, 2026
2	TEADS	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,789 contacts →
	Indirect evidence “Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.” Source: RevenueBase Database · checked Sep 23, 2026
3	Mediaocean	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,050 contacts →
	Indirect evidence “Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Source: RevenueBase Database · checked Sep 23, 2026
4	VERVE	Partial evidence	New York, NY, United StatesHQ checked Sep 23, 2026	501-1,000	436 contacts →
	Partial evidence “Verve is a global leading advertising technology company, connecting advertisers seeking to buy digital ad space with publishers monetizing their content.” Source: RevenueBase Database · checked Sep 23, 2026
5	3dot14	Partial evidence	New York, United StatesHQ checked Sep 23, 2026	51-200	221 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 23, 2026
6	Townsquare Ignite	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	201-500	199 contacts →
	Indirect evidence “Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.” Source: RevenueBase Database · checked Sep 23, 2026
7	Sizmek By Amazon	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1,001-5,000	139 contacts →
	Indirect evidence “Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.” Source: RevenueBase Database · checked Sep 23, 2026
8	Adtheorent	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	201-500	73 contacts →
	Indirect evidence “AdTheorent (Nasdaq: ADTH) uses advanced machine learning technology and privacy-forward solutions to deliver impactful advertising campaigns for marketers.” Source: RevenueBase Database · checked Sep 23, 2026
9	Flex Marketing Group	Indirect evidence	New York, United StatesHQ checked Sep 23, 2026	11-50	53 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 23, 2026
10	Union Square Media Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	51-200	46 contacts →
	Indirect evidence “Union Square Media is a leading digital advertising agency.” Source: RevenueBase Database · checked Sep 23, 2026
11	xpln.ai	Indirect evidence	New York, United StatesHQ checked Sep 23, 2026	51-200	39 contacts →
	Indirect evidence “xpln.ai develops new solutions for measuring and optimizing advertising effectiveness, supported by artificial intelligence, 100% cookieless, adapted to the new era of digital…” Source: RevenueBase Database · checked Sep 23, 2026
12	Proximic By Comscore	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	11-50	34 contacts →
	Indirect evidence “Proximic by Comscore, a division of Comscore, Inc.(NASDAQ: SCOR) is a leader in programmatic targeting.” Source: RevenueBase Database · checked Sep 23, 2026
13	Exact Customer	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	11-50	31 contacts →
	Indirect evidence “Our roots (since 2002) have been blending the art and science of direct response digital advertising.” Source: RevenueBase Database · checked Sep 23, 2026
14	Secco Squared	Indirect evidence	New York, United StatesHQ checked Sep 23, 2026	11-50	26 contacts →
	Indirect evidence “Secco Squared is a growth-engine performance marketing and advertising company that bridges brands to their target audience with our high-performance solutions in online and…” Source: RevenueBase Database · checked Sep 23, 2026
15	Seamless Media INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	51-200	25 contacts →
	Indirect evidence “We're a group of young entrepreneurs with various talents and different areas of specialties.” Source: RevenueBase Database · checked Sep 23, 2026
16	Just ART Media INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “Just Art Media Inc is an online advertising agency comprising web properties in various industries, with unique specialization in lead generation for online and offline businesses…” Source: RevenueBase Database · checked Sep 23, 2026
17	Cross Pixel Media	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	11-50	6 contacts →
	Indirect evidence “Cross Pixel is the leading provider of audience and contextual targeting solutions for the programmatic advertising industry.” Source: RevenueBase Database · checked Sep 23, 2026
18	Bokozz	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “BOKOZZ partners with technology companies that provide the ability to target audiences with a wide range of inventory coverage around the world.” Source: RevenueBase Database · checked Sep 23, 2026
19	4d Contextual	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	51-200	3 contacts →
	Indirect evidence “Built by Silverbullet, 4D is the advanced contextual targeting and insights platform that enables the delivery of display and video campaigns in environments consumers trust.” Source: RevenueBase Database · checked Sep 23, 2026
20	Cross Tech LAB LTD	Indirect evidence	New York, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “NOT JUST ANOTHER DIGITAL AGENCY.” Source: RevenueBase Database · checked Sep 23, 2026
21	Social Bulldog	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Social Bulldog is a data-driven performance advertising agency that thrives on igniting exponential growth through new customer acquisition.” Source: RevenueBase Database · checked Sep 23, 2026
22	Arbigo INC	Indirect evidence	New York, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
23	Digital Drew SEM	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Digital Drew SEM is a SEM agency in NYC that ensures quality and value for all of our clients.” Source: RevenueBase Database · checked Sep 23, 2026
24	Friendly Creative Studios	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “We are a performance marketing agency located in New York, United States.” Source: RevenueBase Database · checked Sep 23, 2026
25	Semper ADS	Indirect evidence	New York, NY, United StatesHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Welcome to Semper Ads, your gateway to innovative advertising.” Source: RevenueBase Database · checked Sep 23, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: ad retargeting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names ad retargeting companies.
Partial evidence: Its own public description names part of ad retargeting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ad retargeting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 73 ad retargeting companies based in New York, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,802 reachable decision-makers.

Free signup · no credit card

View the full list →

Ad retargeting companies based in New York, United States at a glance

As of Sep 23, 2026

40.2%Verified-email coverage

20.0%Mobile-number coverage

95.6Average contacts per company

11-50Median size (employees)

86.3%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 25.0d

2,1540–30

58431–60

3161–90

390–180

30180+

Company record updated

Median 69.0d

00–30

1,96831–60

3,24261–90

1,38790–180

381180+

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 ad retargeting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “ad retargeting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ad retargeting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among ad retargeting companies, 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 its RevenueBase Smart Search 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, 2,802 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 23, 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.

Ad retargeting companies by metro in the United States

Ad retargeting companies in New York63

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ad retargeting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ad retargeting companies are there based in New York, United States?

RevenueBase identified 73 ad retargeting companies 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?

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

Which city has the most ad retargeting companies?

New York leads with 63 headquartered companies, followed by San Francisco (24) and Los Angeles (19).

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 2,802 verified decision-maker contacts tracked across these 73 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 73 ad retargeting companies based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Ad retargeting companies by geography

Browse the directory

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 Smart Search, 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.