Company lists · Data refreshed September 2026

Top 25 In-stream video advertising platforms based in New York, United States

RevenueBase identified 165 in-stream video advertising platforms headquartered in New York, United States as of September 2026 and tracks 11,690 professional contacts across them, including 4,251 with verified work emails. New York is the largest hub.

This list covers in-stream video advertising 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 3, 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 3, 2026 86% judged on-target in blind review
165Companies
11,690Contacts tracked
4,251Verified emails
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The 25 largest in-stream video advertising platforms based in New York, United States

Ranked by team size
Top 25 of 165 in-stream video advertising platforms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names in-stream video advertising 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.
#CompanyHeadquartersEmployeesContacts
1
TaboolaPartial evidence
New York, NY, United StatesHQ checked Sep 3, 20261,001-5,0001,978

“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 3, 2026
2
TEADSStrong evidence
New York, NY, United StatesHQ checked Sep 3, 20261,001-5,0001,794

“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 3, 2026
3
NexxenStrong evidence
New York, NY, United StatesHQ checked Sep 3, 2026501-1,000666

“Nexxen is the advertising platform that delivers full-funnel performance powered by unique data and media.”

Source: company website · checked Sep 3, 2026
4
TripleliftPartial evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500409

“TripleLift is the Creative SSP that transforms digital advertising through creative technology and innovative ad formats.”

Source: company website · checked Sep 3, 2026
5
MadhiveIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 2026501-1,000299

“Madhive is the leading DSP and AI solutions partner built specifically for local media, brands, and agencies.”

Source: company website · checked Sep 3, 2026
6
LocalityPartial evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500231

“Locality is the industry’s preeminent local video solutions provider, committed to addressing the evolving needs of advertisers by unlocking the power of local and driving dollars…”

Source: company website · checked Sep 3, 2026
7
InfillionIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 2026501-1,000190

“NEW!”

Source: company website · checked Sep 3, 2026
8
LEMMAStrong evidence
New York, United StatesHQ checked Sep 3, 202651-200173

“Lemma is a leading full-funnel adtech platform purpose-built to accelerate brand ROI through impactful Out-of-Home (OOH) advertising.”

Source: company website · checked Sep 3, 2026
9
ex.coPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-200155

“EX.CO is the smarter video technology, harnessing the power of machine learning to maximize revenue across every screen-web, mobile apps, CTV, and DOOH.”

Source: company website · checked Sep 3, 2026
10
Sizmek By AmazonIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 20261,001-5,000139

“Sizmek by Amazon provides advertisers and agencies with solutions to create, distribute, measure, and optimize their messaging.”

Source: company website · checked Sep 3, 2026
11
PremionPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-200138

“Premion is an industry-leading CTV/OTT ad platform for regional & local advertisers.”

Source: company website · checked Sep 3, 2026
12
ITN NetworksIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-500127

“ITN Networks brings decades of experience and investment building the most advanced, fully operational enterprise of technology, data, inventory and services to the television and…”

Source: company website · checked Sep 3, 2026
13New York, NY, United StatesHQ checked Sep 3, 202651-200119

“BYYD is the mobile advertising platform for real-time bidding on mobile inventory.”

Source: company website · checked Sep 3, 2026
14
SimulmediaPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-200115

“No one knows how to drive growth and business performance through TV advertising better than Simulmedia, a marketer’s most trusted tech partner.”

Source: company website · checked Sep 3, 2026
15
TransmitStrong evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20073

“Transmit's software allows streaming platforms and broadcasters to monetize better by creating new in-stream inventory, filling traditional ad breaks, and developing more…”

Source: company website · checked Sep 3, 2026
16
GenesisPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202611-5064

“AdGenesis is a web and mobile-based brand matchmaking service that uses video to connect brands with highly targeted consumers, thereby driving order of magnitude increases in…”

Source: company website · checked Sep 3, 2026
17
Undertone By PerionPartial evidence
New York, NY, United StatesHQ checked Sep 3, 2026201-50062

“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 3, 2026
18
The Cool CompanyPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20059

“The COOL Company is a leader in AI-driven advertising technology, unifying creative automation, campaign activation, and attribution intelligence into a performance-driven…”

Source: company website · checked Sep 3, 2026
19
BrightlinePartial evidence
New York, United StatesHQ checked Sep 3, 202651-20058

“BrightLine is the category creator in interactive CTV advertising, transforming television into a performance channel through dynamic, shoppable, and measurable ad experiences…”

Source: company website · checked Sep 3, 2026
20
TruvidIndirect evidence
New York, United StatesHQ checked Sep 3, 202611-5054

“At Truvid, we believe in the power of connection.”

Source: company website · checked Sep 3, 2026
21
Edge226Strong evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20045

“Edge226 is a cross-channel performance marketing platform helping mobile apps and games scale across in-app, CTV, and rewarded advertising channels.”

Source: company website · checked Sep 3, 2026
22
AditudePartial evidence
New York, United StatesHQ checked Sep 3, 202651-20045

“Aditude is the unified ad tech platform that empowers app and web based publishers to maximize revenue, on any inventory, with complete control over their monetization strategy.”

Source: company website · checked Sep 3, 2026
23
AgentioIndirect evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20041

“Agentio enables marketers to buy creator led ads as easily and scalably as Meta or Google ads-automating sourcing, pricing, contracting, delivery, and measurement-so work that…”

Source: company website · checked Sep 3, 2026
24
BlingsPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202611-5034

“Blings is a new kind of video experience designed to respond, adapt, and perform.”

Source: company website · checked Sep 3, 2026
25
WochitPartial evidence
New York, NY, United StatesHQ checked Sep 3, 202651-20031

“Wochit empowers any organization to create compelling on-brand video content with revolutionary ease on a massive scale.”

Source: company website · checked Sep 3, 2026

Showing 25 of 165 in-stream video advertising platforms based in New York, United States

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In-stream video advertising platforms based in New York, United States at a glance

As of Sep 3, 2026
11-50Median size (employees)
New YorkLargest hub · 165 HQs
Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
38
11-50
63
51-200
39
201-500
14
501-1,000
4
1,001-5,000
5
5,001-10,000
1
10001+
1

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 165 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 in-stream video advertising 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 “in-stream video advertising 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 in-stream video advertising 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, 4,251 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 3, 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.

In-stream video advertising platforms by metro in the United States

Frequently asked

How many in-stream video advertising platforms are there based in New York, United States?

RevenueBase identified 165 in-stream video advertising 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?

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

Which city has the most in-stream video advertising platforms?

New York leads with 165 headquartered companies, followed by Los Angeles (62) and San Francisco (61).

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 4,251 verified decision-maker contacts tracked across these 165 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 3, 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.