Company lists · Data refreshed September 2026

Top 25 B2B paid search agencies based in the United States

RevenueBase identified 1,442 B2B paid search agencies headquartered in the United States as of September 2026 and tracks 17,138 professional contacts across them, including 6,392 with verified work emails. New York is the largest hub.

This list covers B2B paid search agencies 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 21, 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 21, 2026 86% judged on-target in blind review
1,442Companies
17,138Contacts tracked
6,392Verified emails
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The 25 largest B2B paid search agencies based in the United States

Ranked by team size
Top 25 of 1,442 B2B paid search agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to B2B paid search agencies: 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
1Indirect evidenceLake Oswego, OR, United StatesHQ checked Sep 21, 2026501-1,000899 contacts →

Indirect evidence

“Logical Position (LP) is an Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceAustin, TX, United StatesHQ checked Sep 21, 20261,001-5,000821 contacts →

Indirect evidence

“ZDPM is the coming together of Salesify and DemandShore.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 2026501-1,000740 contacts →

Indirect evidence

“Data Driven.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceIrving, TX, United StatesHQ checked Sep 21, 2026501-1,000616 contacts →

Partial evidence

“Multiview is a B2B digital marketing agency helping associations and businesses reach, engage and grow their most valued relationships.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceBuffalo, NY, United StatesHQ checked Sep 21, 2026501-1,000383 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 2026201-500334 contacts →

Indirect evidence

“Since 2005, Madison Logic has empowered the largest and fastest-growing companies to convert their best accounts faster.”

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceWorthington, OH, United StatesHQ checked Sep 21, 2026n/a290 contacts →

Partial evidence

“An integrated B2B agency of strategists and execution specialists, Marketing Works is outcomes driven, strategy focused and values-based.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceWoodland Hills, CA, United StatesHQ checked Sep 21, 202651-200278 contacts →

Partial evidence

“1105 Media, Inc, is a leading business-to-business (B2B) services provider whose sole mission is to help our customers grow their business.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceAkron, OH, United StatesHQ checked Sep 21, 2026201-500254 contacts →

Indirect evidence

“At OuterBox, we believe growth is oxygen.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceIrvine, CA, United StatesHQ checked Sep 21, 202651-200207 contacts →

Partial evidence

“Directive elevates the focus of B2B marketers from MQLs to qualified pipeline with a proven methodology that fuels the fastest growing B2B brands in the world.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceConshohocken, PA, United StatesHQ checked Sep 21, 202651-200204 contacts →

Indirect evidence

“eLocal, part of HomeServe Plc, global leader in the home services industry, is a fast-growing and highly profitable national leader in pay-for-performance digital advertising.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 2026201-500199 contacts →

Partial evidence

“Walker Sands is an integrated B2B growth services agency with expertise in strategy, data, content, creative, strategic communications, digital marketing and RevOps.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceBaton Rouge, LA, United StatesHQ checked Sep 21, 202651-200167 contacts →

Indirect evidence

“Founded by Bo White in 1993 during the early stages of the Internet, Click Here Digital is a digital marketing and consulting firm that provides full-service digital marketing…”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 21, 2026201-500152 contacts →

Indirect evidence

“As one of the fastest-rising digital marketing agencies in the U.S, V Digital Services operates in more than 300 American cities, where we offer premier white-label solutions for…”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 21, 202651-200150 contacts →

Indirect evidence

“Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.”

Source: RevenueBase Database · checked Sep 21, 2026
16Partial evidenceChicago, IL, United StatesHQ checked Sep 21, 202651-200140 contacts →

Partial evidence

“We are Almoh Media, a fully integrated B2B marketing agency specializing in lead generation, account-based marketing, demand generation, digital marketing, account management, and…”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceAmherst, NY, United StatesHQ checked Sep 21, 202651-200128 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidencePlano, TX, United StatesHQ checked Sep 21, 202651-200117 contacts →

Indirect evidence

“Your GTM engine, fully loaded.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceBristol, PA, United StatesHQ checked Sep 21, 202651-200109 contacts →

Indirect evidence

“1SEO Digital Agency is your one-stop shop for success online.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceLancaster, PA, United StatesHQ checked Sep 21, 202651-200103 contacts →

Partial evidence

“We’re a full-service B2B marketing agency, and we love working with companies that make stuff-really complex stuff like machinery, components and chemicals.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceMiami, FL, United StatesHQ checked Sep 21, 2026201-50098 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceBurr Ridge, IL, United StatesHQ checked Sep 21, 202651-20097 contacts →

Partial evidence

“MX is the 2nd largest independent, integrated B2B marketing agency in the U.S.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceSheridan, WY, United StatesHQ checked Sep 21, 202651-20096 contacts →

Indirect evidence

“We are Right Pace TechMedia, founded in 2017, headquartered in WY, USA, with 2 operational centers in Pune, India.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceDenver, CO, United StatesHQ checked Sep 21, 202651-20095 contacts →

Indirect evidence

“You're spending a lot on digital ads.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceYonkers, NY, United StatesHQ checked Sep 21, 2026201-50088 contacts →

Partial evidence

“is a global B2B marketing and demand generation company dedicated to delivering compliant, high-quality leads and end-to-end revenue growth solutions.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 1,442 B2B paid search agencies based in the United States

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B2B paid search agencies based in the United States at a glance

As of Sep 21, 2026
37.3%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
931
11-50
393
51-200
92
201-500
14
501-1,000
5
1,001-5,000
3
10001+
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 1,442 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 B2B paid search agencies, 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 “B2B paid search agencies”. 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 B2B paid search agencies), 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 B2B paid search agencies, 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, 6,392 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 21, 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 B2B paid search agencies, 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 B2B paid search agencies are there based in the United States?

RevenueBase identified 1,442 B2B paid search agencies 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?

Logical Position, headquartered in Lake Oswego, tops this list with the largest team on record.

Which city has the most B2B paid search agencies?

New York leads with 63 headquartered companies, followed by Austin (42) and Miami (36).

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 6,392 verified decision-maker contacts tracked across these 1,442 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 21, 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.