Company lists · Data refreshed September 2026

Top 25 Paid search marketing agencies based in the United States

Name: Paid search marketing agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 3,818 companies tracked

RevenueBase identified 3,818 paid search marketing agencies headquartered in the United States as of September 2026 and tracks 25,956 professional contacts across them, including 8,115 with verified work emails and 8,312 with mobile numbers. New York is the largest hub.

This list covers paid search marketing 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 5, 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 5, 2026 86% judged on-target in blind review

3,818Companies

25,956Contacts tracked

8,115Verified emails

8,312Mobile numbers

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The 25 largest paid search marketing agencies based in the United States

Ranked by team size

Top 25 of 3,818 paid search marketing agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to paid search marketing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Logical Position	Indirect evidence	Lake Oswego, OR, United StatesHQ checked Sep 5, 2026	501-1,000	899 contacts →
	Indirect evidence “Logical Position (LP) is an Inc.” Source: RevenueBase Database · checked Sep 5, 2026
2	Amsive	Partial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	488 contacts →
	Partial evidence “Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions.” Source: RevenueBase Database · checked Sep 5, 2026
3	Localedge	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 5, 2026	501-1,000	383 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 5, 2026
4	Outerbox	Indirect evidence	Akron, OH, United StatesHQ checked Sep 5, 2026	201-500	254 contacts →
	Indirect evidence “At OuterBox, we believe growth is oxygen.” Source: RevenueBase Database · checked Sep 5, 2026
5	Elocal	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 5, 2026	51-200	204 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 5, 2026
6	That Company	Partial evidence	Leesburg, FL, United StatesHQ checked Sep 5, 2026	n/a	187 contacts →
	Partial evidence “That Company is a White Label internet marketing firm with over 15 years of experience and a strong customer service core.” Source: RevenueBase Database · checked Sep 5, 2026
7	BIZIQ	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	51-200	184 contacts →
	Partial evidence “BizIQ: Redefining Digital Marketing Excellence.” Source: RevenueBase Database · checked Sep 5, 2026
8	NEO Ogilvy	Indirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	1,001-5,000	179 contacts →
	Indirect evidence “Neo@Ogilvy is now Neo Media World.” Source: RevenueBase Database · checked Sep 5, 2026
9	Click Here Digital	Partial evidence	Baton Rouge, LA, United StatesHQ checked Sep 5, 2026	51-200	167 contacts →
	Partial 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 5, 2026
10	V Digital Services	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	201-500	152 contacts →
	Partial 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 5, 2026
11	Cloudmellow	Partial evidence	Frisco, TX, United StatesHQ checked Sep 5, 2026	51-200	151 contacts →
	Partial evidence “CloudMellow is a tech-driven, full-scale digital marketing agency with a proven track record in transforming businesses across the globe through thoughtful and innovative…” Source: RevenueBase Database · checked Sep 5, 2026
12	GO Local Interactive	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	150 contacts →
	Partial evidence “Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Source: RevenueBase Database · checked Sep 5, 2026
13	Datawrkz	Indirect evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	201-500	142 contacts →
	Indirect evidence “Your time is yours again with our powerful digital advertising solutions.” Source: RevenueBase Database · checked Sep 5, 2026
14	Search Atlas	Strong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	133 contacts →
	Strong evidence “Search Atlas is the world's top agentic performance marketing platform.” Source: RevenueBase Database · checked Sep 5, 2026
15	Mainstreethost	Strong evidence	Amherst, NY, United StatesHQ checked Sep 5, 2026	51-200	128 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 5, 2026
16	Hennessey Digital	Partial evidence	North Hollywood, CA, United StatesHQ checked Sep 5, 2026	51-200	115 contacts →
	Partial evidence “Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Source: RevenueBase Database · checked Sep 5, 2026
17	Optmyzr	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	51-200	113 contacts →
	Indirect evidence “Our award-winning, turnkey PPC management suite is built on a foundation of barrier-smashing AI and machine learning power.” Source: RevenueBase Database · checked Sep 5, 2026
18	1seo Digital Agency	Indirect evidence	Bristol, PA, United StatesHQ checked Sep 5, 2026	51-200	109 contacts →
	Indirect evidence “1SEO Digital Agency is your one-stop shop for success online.” Source: RevenueBase Database · checked Sep 5, 2026
19	Straight North	Strong evidence	Downers Grove, IL, United StatesHQ checked Sep 5, 2026	51-200	105 contacts →
	Strong evidence “Straight North is an industry-leading digital marketing agency providing SEO, paid advertising, web design/development and creative services since 1997.” Source: RevenueBase Database · checked Sep 5, 2026
20	Marketing Mojo, A Digital Marketing Agency	Partial evidence	Charlottesville, VA, United StatesHQ checked Sep 5, 2026	11-50	105 contacts →
	Partial evidence “Marketing Mojo is a full-service, data-driven digital marketing and demand generation agency.” Source: RevenueBase Database · checked Sep 5, 2026
21	Camp Digital	Partial evidence	Edina, MN, United StatesHQ checked Sep 5, 2026	51-200	103 contacts →
	Partial evidence “CAMP Digital is a technology-first digital marketing agency built exclusively for home service companies.” Source: RevenueBase Database · checked Sep 5, 2026
22	Klientboost	Partial evidence	Costa Mesa, CA, United StatesHQ checked Sep 5, 2026	51-200	102 contacts →
	Partial evidence “1st & only marketing agency to ever win Glassdoor's #1 Best Place To Work Award (2022) KlientBoost is the performance marketing agency with the most published wins (case studies…” Source: RevenueBase Database · checked Sep 5, 2026
23	97th Floor	Partial evidence	Lehi, UT, United StatesHQ checked Sep 5, 2026	51-200	101 contacts →
	Partial evidence “97th Floor is the number one digital marketing agency built to create pipeline and revenue for clients by crafting and executing custom, audience-first channel strategies that…” Source: RevenueBase Database · checked Sep 5, 2026
24	Ejam INC	Partial evidence	Newport Beach, CA, United StatesHQ checked Sep 5, 2026	11-50	98 contacts →
	Partial evidence “Ejam is a performance-based online advertising and marketing leader.” Source: RevenueBase Database · checked Sep 5, 2026
25	HITE	Partial evidence	Little Rock, United StatesHQ checked Sep 5, 2026	51-200	98 contacts →
	Partial evidence “Here at Hite Digital, we do Digital Marketing, but it's way more than that.” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: paid search marketing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names paid search marketing agencies.
Partial evidence: Its own public description names part of paid search marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name paid search marketing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,818 paid search marketing agencies based in the United States

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Paid search marketing agencies based in the United States at a glance

As of Sep 5, 2026

31.3%Verified-email coverage

32.0%Mobile-number coverage

6.8Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

2,668

11-50

936

51-200

164

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

7,5410–30

48531–60

661–90

990–180

74180+

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 paid search marketing 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 “paid search marketing 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 paid search marketing 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 paid search marketing 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, 8,115 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 5, 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.

Paid search marketing agencies by metro

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 paid search marketing 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 paid search marketing agencies are there based in the United States?

RevenueBase identified 3,818 paid search marketing 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 paid search marketing agencies?

New York leads with 169 headquartered companies, followed by Los Angeles (93) and Miami (83).

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 8,115 verified decision-maker contacts tracked across these 3,818 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 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 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.