Company lists · Data refreshed September 2026

Top 25 Search advertising software companies based in the United States

RevenueBase identified 607 company matches for search advertising software companies associated with the United States as of September 2026 and tracks 5,979 professional contacts across them, including 1,893 with verified work emails. New York is the largest hub.

This list covers company matches for search advertising software companies associated with the 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 29, 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 29, 2026 How this list was built
607Companies
5,979Contacts tracked
1,893Verified emails
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The 25 largest search advertising software companies based in the United States

Ranked by team size
Top 25 of 607 company matches for search advertising software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,0001,050 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 29, 2026 · View company records in RevenueBase
2Exact matchBuffalo, NY, United StatesHQ recorded Sep 29, 2026501-1,000383 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchSt. Louis, MO, United StatesHQ recorded Sep 29, 2026201-500284 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500232 contacts →

Exact match

“adMarketplace is the largest global marketplace for Native Search advertising.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchDenver, CO, United StatesHQ recorded Sep 29, 2026201-500183 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 29, 20261,001-5,000139 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 29, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Sep 29, 202651-200113 contacts →

Exact match

“Our award-winning, turnkey PPC management suite is built on a foundation of barrier-smashing AI and machine learning power.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 29, 2026201-500109 contacts →

Exact match

“DanAds is the leading global SaaS company empowering businesses of all sizes with an intuitive, scalable, and automated self-service advertising platform that uses AI and machine…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United StatesHQ recorded Sep 29, 2026201-50098 contacts →

Exact match

“A9.com, an Amazon company, solves some of the biggest challenges in search and advertising.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchMiami, FL, United StatesHQ recorded Sep 29, 2026201-50098 contacts →

Exact match

“White Shark Media® is a leading Digital Marketing Agency with 14+ years of experience managing pay-per-click campaigns with Google, Microsoft, and Facebook Ads.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSunnyvale, CA, United StatesHQ recorded Sep 29, 2026201-50084 contacts →

Exact match

“Maximum advertising performance and returns.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLake Forest, CA, United StatesHQ recorded Sep 29, 202611-5066 contacts →

Exact match

“10TH DEGREE, LLC is a full-service interactive agency located in Orange County, California.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLos Angeles, CA, United StatesHQ recorded Sep 29, 202651-20064 contacts →

Exact match

“For over two decades, Ad.net has been the leader in independent search and social technology, working with premium brands and publishers to generate millions in annual incremental…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchIrvine, CA, United StatesHQ recorded Sep 29, 2026501-1,00055 contacts →

Exact match

“Please follow Viant, a premier people-based advertising technology company that enables marketers to plan, execute and measure digital media.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBlackfoot, ID, United StatesHQ recorded Sep 29, 202611-5049 contacts →

Exact match

“We do big PPC (Pay per click advertising).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchTempe, AZ, United StatesHQ recorded Sep 29, 202651-20046 contacts →

Exact match

“Genius Monkey is a digital advertising technology firm with an advanced full-service marketing platform designed for today’s real-time programmatic advertising, tracking and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchSan Juan Bautista, CA, United StatesHQ recorded Sep 29, 202611-5043 contacts →

Exact match

“Reactive Search Management provides enterprise advertisers with near real-time, competitor-aware automation to analyze live search auctions and execute immediate defensive and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchSheridan, WY, United StatesHQ recorded Sep 29, 202611-5037 contacts →

Exact match

“AdLantic Media Network: A one stop solution for all your branding & advertising needs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchSan Luis Obispo, CA, United StatesHQ recorded Sep 29, 202611-5035 contacts →

Exact match

“We’re an all in one digital marketing platform.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 202611-5031 contacts →

Exact match

“Titan Growth is an internet marketing company based out of San Diego, offering advanced search engine optimization and pay per click solutions to clients globally.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNew York, United StatesHQ recorded Sep 29, 202651-20028 contacts →

Exact match

“Welcome to Andata!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Sep 29, 202651-20026 contacts →

Exact match

“Our clients include small and medium size business in a variety of focus areas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchClearwater, FL, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Chacka is a leading digital marketing agency, specializing in paid search engine marketing, social advertising, programmatic display and consulting services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchGlendale, CA, United StatesHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Since its inception in 1998, Submit Express has helped thousands of companies with their search engine marketing (SEM) needs, from search engine submission to search engine…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchOverland Park, KS, United StatesHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“We're a Kansas City digital marketing agency that focuses on paid search, paid social media, programmatic display, search engine optimization (SEO), content creation, web…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 607 search advertising software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,893 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 29, 2026
31.7%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
410
11-50
143
51-200
33
201-500
11
501-1,000
4
1,001-5,000
4
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 607 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 the United States whose business descriptions match “search advertising software 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 1,893 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 29, 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.

Search advertising software companies by metro

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

How many search advertising software companies are there based in the United States?

RevenueBase identified 607 company matches for search advertising software companies associated with the 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?

Mediaocean tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most search advertising software companies?

New York leads with 40 company records, followed by Austin (19) and Los Angeles (15).

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 1,893 professional contacts with verified work emails tracked across these 607 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 29, 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.