Company lists · Data refreshed September 2026

Top 25 Video advertising software companies based in the United States

RevenueBase identified 546 video advertising software companies headquartered in the United States as of September 2026 and tracks 18,410 professional contacts across them, including 7,921 with verified work emails and 6,291 with mobile numbers. New York is the largest hub.

This list covers video advertising software companies headquartered in the 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 6, 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 6, 2026 86% judged on-target in blind review
546Companies
18,410Contacts tracked
7,921Verified emails
6,291Mobile numbers
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The 25 largest video advertising software companies based in the United States

Ranked by team size
Top 25 of 546 video advertising software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to video advertising software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceNew York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,273 contacts →

“FreeWheel’s TV and video advertising technology is built for today’s ever-evolving multiscreen ecosystem.”

Source: company website · checked Sep 6, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,050 contacts →

“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
3Strong evidenceChicago, IL, United StatesHQ checked Sep 6, 2026501-1,000891 contacts →

“Basis is a global provider of media automation and programmatic advertising software and services for enterprises.”

Source: company website · checked Sep 6, 2026
4Strong evidenceAustin (remote), TX, United StatesHQ checked Sep 6, 2026201-500707 contacts →

“MNTN builds advertising software for brands to drive measurable conversions, revenue, site visits and more through the power of television.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceCity Of Industry, CA, United StatesHQ checked Sep 6, 2026501-1,000702 contacts →

“Channel Factory is a global technology and data platform that maximizes both performance efficiency and contextual suitability, delivering contextual performance for advertisers…”

Source: company website · checked Sep 6, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 2026501-1,000640 contacts →

“Innovid is the leading independent ad tech platform, empowering marketers to create, deliver, measure, and optimize ad-supported experiences that people love.”

Source: company website · checked Sep 6, 2026
7Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 20261,001-5,000532 contacts →

“With $8.5B in digital ad revenue and $40B in global TV ad revenue flowing through the systems, Operative plays a crucial role in helping the world’s top media companies and…”

Source: company website · checked Sep 6, 2026
8Indirect evidenceChicago, IL, United StatesHQ checked Sep 6, 2026201-500446 contacts →

“Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.”

Source: company website · checked Sep 6, 2026
9Partial evidenceIrvine, CA, United StatesHQ checked Sep 6, 2026201-500418 contacts →

“Viant Technology Inc.(NASDAQ: DSP) is a leader in AI-powered programmatic advertising, dedicated to driving innovation in digital marketing.”

Source: company website · checked Sep 6, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 2026201-500402 contacts →

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

Source: company website · checked Sep 6, 2026
11Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 6, 2026201-500331 contacts →

“As one of the fastest growing startups in Los Angeles, we're revolutionizing the way in which companies approach successful video advertising.”

Source: company website · checked Sep 6, 2026
12Strong evidenceEmeryville, CA, United StatesHQ checked Sep 6, 2026201-500329 contacts →

“VDX.tv is a global, TV/video advertising technology company that helps brands magnify the magic of their TV ads by connecting the TV with a household member's personal devices and…”

Source: company website · checked Sep 6, 2026
13Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 6, 202651-200310 contacts →

“Tatari is building the infrastructure to modernize TV advertising for Brands, Agencies, and Publishers.”

Source: company website · checked Sep 6, 2026
14Indirect evidencePrinceton, NJ, United StatesHQ checked Sep 6, 2026201-500289 contacts →

“Founded in 2003, INVIDI sought to create a solution that would prove to revolutionize the television industry.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceRedwood City, CA, United StatesHQ checked Sep 6, 2026501-1,000223 contacts →

“Nexxen empowers advertisers, agencies, publishers and broadcasters around the world to utilize data and advanced TV in the ways that are most meaningful to them.”

Source: company website · checked Sep 6, 2026
16Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 2026201-500209 contacts →

“Celtra is dedicated to revolutionizing advertising via impactful creatives that establish memorable connections with audiences and drive measurable results.”

Source: company website · checked Sep 6, 2026
17Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 2026201-500199 contacts →

“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
18Strong evidenceWalnut Creek, CA, United StatesHQ checked Sep 6, 2026201-500189 contacts →

“Network Optix (Nx) is a global leader in video software development, driven by a mission to empower the creation of intelligent video-based solutions and products capable of…”

Source: company website · checked Sep 6, 2026
19Indirect evidenceDenver, CO, United StatesHQ checked Sep 6, 2026201-500183 contacts →

“AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceChicago, IL, United StatesHQ checked Sep 6, 202651-200161 contacts →

“Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…”

Source: company website · checked Sep 6, 2026
21Partial evidenceNew York, NY, United StatesHQ checked Sep 6, 202651-200153 contacts →

“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 6, 2026
22Partial evidenceSunnyvale, CA, United StatesHQ checked Sep 6, 202651-200149 contacts →

“Founded in 2009, Knorex is a technology company that provides programmatic advertising solutions to marketers to simplify digital marketing to accelerate business growth.”

Source: company website · checked Sep 6, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 202651-200149 contacts →

“Vidmob is the creative data company.”

Source: company website · checked Sep 6, 2026
24Indirect evidenceNew York, NY, United StatesHQ checked Sep 6, 20261,001-5,000139 contacts →

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

Source: company website · checked Sep 6, 2026
25Partial evidencePasadena, CA, United StatesHQ checked Sep 6, 2026201-500136 contacts →

“Narrative combines a proprietary A/B video testing platform with experienced in-house producers to create paid social creative at scale for the world’s leading performance…”

Source: company website · checked Sep 6, 2026

Showing 25 of 546 video advertising software companies based in the United States

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Video advertising software companies based in the United States at a glance

As of Sep 6, 2026
43.0%Verified-email coverage
34.2%Mobile-number coverage
33.7Average contacts per company
11-50Median size (employees)
17.8%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
223
11-50
196
51-200
72
201-500
32
501-1,000
12
1,001-5,000
7
5,001-10,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 video advertising software 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 the United States whose own description of what they do matches “video advertising software 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 video advertising software 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 video advertising software companies, and records with no verified work email. Companies headquartered outside United States 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, 7,921 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.

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 video advertising software 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 video advertising software companies are there based in the United States?

RevenueBase identified 546 video advertising software companies headquartered in the 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?

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

Which city has the most video advertising software companies?

New York leads with 97 headquartered companies, followed by San Francisco (33) and Los Angeles (26).

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 7,921 verified decision-maker contacts tracked across these 546 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 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.