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Company lists · Data refreshed September 2026

Top 25 Retargeting and remarketing platforms based in the United States

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 1,617 companies tracked

RevenueBase identified 1,617 retargeting and remarketing platforms headquartered in the United States as of September 2026 and tracks 33,103 professional contacts across them, including 15,063 with verified work emails and 10,461 with mobile numbers. New York is the largest hub.

This list covers retargeting and remarketing platforms 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, 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
1,617Companies
33,103Contacts tracked
15,063Verified emails
10,461Mobile numbers
Explore all 1,617 companies → Free signup · no credit card · 500 free credits

The 25 largest retargeting and remarketing platforms based in the United States

Ranked by team size
Top 25 of 1,617 retargeting and remarketing platforms based in the 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.
#CompanyHeadquartersEmployeesContacts
1
The Trade DeskIndirect evidence
Ventura, CA, United StatesHQ checked Sep 6, 20261,001-5,0004,307

“It's more than just clicks.”

Source: company website · checked Sep 6, 2026
2
Zeta GlobalIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0002,595

“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.”

Source: company website · checked Sep 6, 2026
3
TaboolaIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,979

“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
4
TEADSPartial evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,789

“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
5
MediaoceanIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,050

“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
6
NP DigitalIndirect evidence
San Diego, CA, United StatesHQ checked Sep 6, 20261,001-5,000866

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Source: company website · checked Sep 6, 2026
7
simpli.fiPartial evidence
Fort Worth, TX, United StatesHQ checked Sep 6, 2026501-1,000680

“Simpli.fi is a real-world media platform that connects digital intent with physical movement, helping brands reach audiences in the right place, at the right moment, to drive…”

Source: company website · checked Sep 6, 2026
8
NexxenPartial evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,000673

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

Source: company website · checked Sep 6, 2026
9
QuantcastPartial evidence
San Francisco, CA, United StatesHQ checked Sep 6, 2026501-1,000491

“Quantcast is the AI-powered ad platform built for performance marketers.”

Source: company website · checked Sep 6, 2026
10
Affinity GlobalIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 2026201-500446

“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
11
Viant TechnologyIndirect evidence
Irvine, CA, United StatesHQ checked Sep 6, 2026201-500418

“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
12
LocaledgeIndirect evidence
Buffalo, NY, United StatesHQ checked Sep 6, 2026501-1,000383

“LocalEdge, a Hearst Media Services Company, offers a full suite of online advertising products and services for any size business and budget across the country.”

Source: company website · checked Sep 6, 2026
13
Outfront MediaIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,000321

“We understand that to brands, audiences are everything.”

Source: company website · checked Sep 6, 2026
14
NextrollIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 6, 2026201-500320

“NextRoll is a leading marketing technology company that empowers businesses to drive sustainable growth while building trusted connections with their audiences.”

Source: company website · checked Sep 6, 2026
15
InmarketPartial evidence
Austin, TX, United StatesHQ checked Sep 6, 2026201-500319

“InMarket is the outcome intelligence platform built for marketers who demand results over proxy metrics.”

Source: company website · checked Sep 6, 2026
16
KODDIIndirect evidence
Fort Worth, TX, United StatesHQ checked Sep 6, 2026201-500294

“Koddi is the leading commerce media technology for enterprises.”

Source: company website · checked Sep 6, 2026
17
Marin SoftwareIndirect evidence
St Louis, MO, United StatesHQ checked Sep 6, 2026201-500284

“Marin was acquired by Trilogy / ESW Capital in 2025.”

Source: company website · checked Sep 6, 2026
18
Accel Digital AD OperationsIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026201-500251

“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
19
AdmediaIndirect evidence
Los Angeles, CA, United StatesHQ checked Sep 6, 2026201-500242

“AdMedia helps Agencies and Brands meet their KPIs and hit their ROI objectives.”

Source: company website · checked Sep 6, 2026
20
3dot14Indirect evidence
New York, United StatesHQ checked Sep 6, 202651-200221

“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
21
Townsquare IgnitePartial evidence
New York, NY, United StatesHQ checked Sep 6, 2026201-500199

“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
22
Yahoo DSPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026201-500186

“Marketers choose Yahoo DSP to transform diverse and unique data sets into proven results.”

Source: company website · checked Sep 6, 2026
23
AdcellerantPartial evidence
Denver, CO, United StatesHQ checked Sep 6, 2026201-500183

“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
24
AdrollPartial evidence
San Francisco, CA, United StatesHQ checked Sep 6, 2026201-500170

“AdRoll is a multi-channel advertising platform built for growth-minded marketers.”

Source: company website · checked Sep 6, 2026
25
JIVOXIndirect evidence
San Mateo, CA, United StatesHQ checked Sep 6, 202651-200167

“Jivox is transforming the way the world experiences digital marketing.”

Source: company website · checked Sep 6, 2026

Showing 25 of 1,617 retargeting and remarketing platforms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 15,063 reachable decision-makers.

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Retargeting and remarketing platforms based in the United States at a glance

As of Sep 6, 2026
1-10Median size (employees)
New YorkLargest hub · 134 HQs
10,461Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
909
11-50
495
51-200
143
201-500
37
501-1,000
11
1,001-5,000
14
5,001-10,000
3
10001+
1

Verified emails by last verification

0–30
14,012
31–60
959
61–90
11
90–180
4
180+
77

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 the 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 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 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, 15,063 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

Frequently asked

How many retargeting and remarketing platforms are there based in the United States?

RevenueBase identified 1,617 retargeting and remarketing platforms 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?

The Trade Desk, headquartered in Ventura, 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 15,063 verified decision-maker contacts tracked across these 1,617 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.

Ready to reach these companies? Verified emails and direct dials for all 1,617 retargeting and remarketing platforms based in the United States. Start with a free account, no credit card.

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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.

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