Company lists · Data refreshed November 2026

Top 25 Search engine marketing platforms based in the United States

RevenueBase identified 1,613 company matches for search engine marketing platforms associated with the United States as of November 2026 and tracks 12,733 professional contacts across them, including 3,049 with verified work emails. New York is the largest hub.

This list covers company matches for search engine marketing platforms 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 November 5, 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 Nov 5, 2026 How this list was built
1,613Companies
12,733Contacts tracked
3,049Verified emails
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The 25 largest search engine marketing platforms based in the United States

Ranked by team size
Top 25 of 1,613 company matches for search engine marketing platforms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBuffalo, NY, United StatesHQ recorded Nov 5, 2026501-1,000401 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 · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 2026201-500258 contacts →

Exact match

“AdMedia helps brands and agencies drive measurable performance by connecting them with high-intent consumers across premium publisher environments, owned-and-operated properties…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchNew York, FL, United StatesHQ recorded Nov 5, 2026201-500243 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDenver, CO, United StatesHQ recorded Nov 5, 2026201-500194 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 · Nov 5, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-200169 contacts →

Exact match

“Search Atlas is the world's top agentic performance marketing platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWest Hollywood, CA, United StatesHQ recorded Nov 5, 2026201-500153 contacts →

Exact match

“LQ Digital helps companies regain momentum when growth stops being predictable.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBurlington, VT, United StatesHQ recorded Nov 5, 202651-200139 contacts →

Exact match

“Fluency is the first and Agentic Advertising Operating System that transforms paid media operations by centralizing campaign execution into unified platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchAmherst, OH, United StatesHQ recorded Nov 5, 202651-200135 contacts →

Exact match

“Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202651-200132 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBoca Raton, FL, United StatesHQ recorded Nov 5, 202611-50123 contacts →

Exact match

“We are SEO professionals, content writers, and marketers, just like you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchDover County, DE, United StatesHQ recorded Nov 5, 202611-50121 contacts →

Exact match

“At Maino, we promise to deliver the best ROI on every dollar spent on your Digital Growth journey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026201-500116 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 · Nov 5, 2026 · View company records in RevenueBase
13Exact matchEdina, MN, United StatesHQ recorded Nov 5, 202651-200112 contacts →

Exact match

“CAMP Digital is a technology-first digital marketing agency built exclusively for home service companies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“Writesonic runs your marketing for the AI-search era.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-200105 contacts →

Exact match

“Eulerity is the Agentic Marketing Operating System for multi-location brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202611-5096 contacts →

Exact match

“With more than a decade of experience Paper Street Media can help you leverage manpower and increase your capacity for marketing and web design projects.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 2026201-50091 contacts →

Exact match

“Instapage is a complete growth marketing platform with the #1-rated builder for PPC, SEO, demand generation, A/B testing, personalization, and email automation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSunnyvale, CA, United StatesHQ recorded Nov 5, 2026201-50090 contacts →

Exact match

“Maximum advertising performance and returns.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHerzliya Pituah, United StatesHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Albert is the first-ever artificial intelligence platform that plugs into a digital advertiser’s existing paid search, social and programmatic accounts and operates them.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“Fuel Online is the definitive global authority in Generative Engine Optimization (GEO) and high-performance search strategy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHoffman Estates, IL, United StatesHQ recorded Nov 5, 202651-20083 contacts →

Exact match

“Since 2003, JumpFly has been a Smart Digital Advertising leader.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-20083 contacts →

Exact match

“Passionfruit is the world's first AI-powered, end-to-end SEO/GEO growth engine that has proven to drive an average of 50% revenue growth for its clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMclean, VA, United StatesHQ recorded Nov 5, 2026201-50078 contacts →

Exact match

“WordStream by LocaliQ is your go-to source for data, insights, and endless digital marketing ideas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchDes Moines, IA, United StatesHQ recorded Nov 5, 202611-5069 contacts →

Exact match

“The Des Moines Media Group is a Click - Visit - Call & Search advertising tech company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202651-20068 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,613 search engine marketing platforms based in the United States

See the full list, filter by size, metro and specialty, and access 3,049 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Search engine marketing platforms based in the United States at a glance

As of Nov 5, 2026
23.9%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
1,070
11-50
410
51-200
94
201-500
25
501-1,000
7
1,001-5,000
2
10001+
3

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 1,613 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 engine marketing platforms” 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 3,049 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 November 5, 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.

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 engine marketing platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many search engine marketing platforms are there based in the United States?

RevenueBase identified 1,613 company matches for search engine marketing platforms associated with the United States as of November 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?

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

Which city has the most search engine marketing platforms?

New York leads with 91 company records, followed by San Francisco (39) and Chicago (38).

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 3,049 professional contacts with verified work emails tracked across these 1,613 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 November 5, 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.