Company lists · Data refreshed September 2026

Top 25 Online display advertising companies based in New York, United States

Name: Online display advertising 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 21, 2026 313 companies tracked

RevenueBase identified 313 company matches for online display advertising companies associated with New York, United States as of September 2026 and tracks 12,614 professional contacts across them, including 4,938 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for online display advertising companies 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 21, 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 21, 2026 How this list was built

313Companies

12,614Contacts tracked

4,938Verified emails

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The 25 largest online display advertising companies based in New York, United States

Ranked by team size

Top 25 of 313 company matches for online display advertising companies based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Taboola	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,979 contacts →
	Exact match “Taboola empowers businesses to grow through performance advertising technology that goes beyond search and social and delivers measurable outcomes at scale.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	TEADS	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,789 contacts →
	Exact match “Teads Holding Co.(“Teads”)(Nasdaq: TEAD) is a leading omnichannel advertising platform focused on driving outcomes for brand and performance advertisers across screens.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Mediaocean	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,050 contacts →
	Exact match “Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	KARGO	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	843 contacts →
	Exact match “Kargo creates memorable experiences for advertisers that go beyond the first impression to captivate consumer attention.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Innovid	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	640 contacts →
	Exact match “Innovid is the leading independent ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	VERVE	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	501-1,000	436 contacts →
	Exact match “Verve is a global leading advertising technology company, connecting advertisers seeking to buy digital ad space with publishers monetizing their content.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Triplelift	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	402 contacts →
	Exact match “TripleLift is the Creative SSP that transforms digital advertising through creative technology and innovative ad formats.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Accel Digital AD Operations	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	251 contacts →
	Exact match “Welcome to Accel-Digital, a leading brand in the Marketing and Advertising industry that offers top-notch assistance with ad operations support services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Mediavine	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	213 contacts →
	Exact match “Mediavine powers monetization for independent publishers, delivering the technology, demand infrastructure, and revenue performance that digital businesses need to grow.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Townsquare Ignite	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	199 contacts →
	Exact match “Townsquare Ignite is a customer-centric, data-driven technology provider of cross-platform advertising solutions including programmatic, search, marketing and client services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Yahoo DSP	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	186 contacts →
	Exact match “Marketers choose Yahoo DSP to transform diverse and unique data sets into proven results.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	NEO Ogilvy	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	179 contacts →
	Exact match “Neo@Ogilvy is now Neo Media World.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	LEMMA	Exact match	New York, United StatesHQ recorded Sep 21, 2026	51-200	176 contacts →
	Exact match “Lemma is a leading full-funnel adtech platform purpose-built to accelerate brand ROI through impactful Out-of-Home (OOH) advertising.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Sizmek By Amazon	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	139 contacts →
	Exact match “Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Clinch	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	125 contacts →
	Exact match “Clinch is an AI-powered advertising technology company that enables brands and agencies to deliver relevant advertising across all channels more efficiently and effectively.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	BIG Happy	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	104 contacts →
	Exact match “Big Happy is the creative-first, performance-powered adtech platform that transforms everyday screens into unforgettable experiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	ID Media	Exact match	New York, United StatesHQ recorded Sep 21, 2026	201-500	94 contacts →
	Exact match “ID Media is a performance media company that combines the power of expertise and data to anticipate tomorrow's brand needs today.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Padsquad	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	86 contacts →
	Exact match “We infuse creativity and emerging ad tech into immersive, consumer-friendly mobile rich advertising experiences.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Vibrant Media	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	76 contacts →
	Exact match “Vibrant Media, the leaders of contextual marketing, enables brands to deliver digital experiences that are relevant to what people care about in that very moment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Adtheorent	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	73 contacts →
	Exact match “AdTheorent (Nasdaq: ADTH) uses advanced machine learning technology and privacy-forward solutions to deliver impactful advertising campaigns for marketers.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Undertone By Perion	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	201-500	60 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Flex Marketing Group	Exact match	New York, United StatesHQ recorded Sep 21, 2026	11-50	53 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Socium Media	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	48 contacts →
	Exact match “Socium Media is an NYC-based, direct response digital marketing agency specializing in Paid Search, Paid Social, Performance Creative, and SEO.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	A&a Group	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	11-50	48 contacts →
	Exact match “Attentive media buying and effective creative production.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Union Square Media Group	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	51-200	46 contacts →
	Exact match “Union Square Media is a leading digital advertising agency.” Recorded in the RevenueBase company graph · Sep 21, 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 “online display advertising companies”. 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 313 online display advertising companies based in New York, United States

See the full list, filter by size, metro and specialty, and access 4,938 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Online display advertising companies based in New York, United States at a glance

As of Sep 21, 2026

39.1%Verified-email coverage

40.3Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

109

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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, over 313 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 New York, United States whose business descriptions match “online display advertising companies” 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 4,938 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 21, 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.

Online display advertising companies 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 “online display advertising companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many online display advertising companies are there based in New York, United States?

RevenueBase identified 313 company matches for online display advertising companies 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?

Taboola 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 online display advertising companies?

New York leads the United States with 313 company records, followed by Los Angeles (161) and Miami (120).

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 4,938 professional contacts with verified work emails tracked across these 313 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 21, 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.