Company lists · Data refreshed September 2026

Top 25 First web marketing agencies based in the United States

RevenueBase identified 44,043 first web marketing agencies headquartered in the United States as of September 2026 and tracks 244,864 professional contacts across them, including 62,911 with verified work emails and 76,805 with mobile numbers. New York is the largest hub.

This list covers first web 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 24, 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 24, 2026 86% judged on-target in blind review
44,043Companies
244,864Contacts tracked
62,911Verified emails
76,805Mobile numbers
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The 25 largest first web marketing agencies based in the United States

Ranked by team size
Top 25 of 44,043 first web marketing agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to first web 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCedar Rapids, IA, United StatesHQ checked Sep 24, 20261,001-5,0004,426 contacts →

Partial evidence

“Hibu is a leading provider of technology-driven, integrated digital marketing solutions for America’s local businesses, trusted by tens of thousands of local business owners.”

Source: RevenueBase Database · checked Sep 24, 2026
2Partial evidenceBrookfield, WI, United StatesHQ checked Sep 24, 2026n/a2,416 contacts →

Partial evidence

“Best Version Media simplifies local marketing by offering small and midsize businesses a complete mix of solutions to keep them top-of-mind, from community magazine ads to digital…”

Source: RevenueBase Database · checked Sep 24, 2026
3Partial evidenceWaltham, MA, United StatesHQ checked Sep 24, 20261,001-5,0001,611 contacts →

Partial evidence

“We deliver for small businesses with powerful tools to simplify and amplify digital marketing.”

Source: RevenueBase Database · checked Sep 24, 2026
4Partial evidenceNew York, NY, United StatesHQ checked Sep 24, 20261,001-5,0001,534 contacts →

Partial evidence

“Grow your business with digital marketing powered by AI and local expertise.”

Source: RevenueBase Database · checked Sep 24, 2026
5Indirect evidenceDraper, UT, United StatesHQ checked Sep 24, 2026501-1,0001,076 contacts →

Indirect evidence

“Scorpion is the leader in helping local businesses succeed by focusing on what truly matters-driving revenue.”

Source: RevenueBase Database · checked Sep 24, 2026
6Indirect evidenceLake Oswego, OR, United StatesHQ checked Sep 24, 2026501-1,000899 contacts →

Indirect evidence

“Logical Position (LP) is an Inc.”

Source: RevenueBase Database · checked Sep 24, 2026
7Partial evidenceHarrisburg, PA, United StatesHQ checked Sep 24, 2026501-1,000866 contacts →

Partial evidence

“We're here to be your digital marketing growth partner in the AI era.”

Source: RevenueBase Database · checked Sep 24, 2026
8Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 24, 20261,001-5,000866 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 24, 2026
9Indirect evidenceCarlsbad, CA, United StatesHQ checked Sep 24, 2026n/a825 contacts →

Indirect evidence

“Since its inception in 1997, SEO Inc.”

Source: RevenueBase Database · checked Sep 24, 2026
10Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 24, 2026501-1,000724 contacts →

Indirect evidence

“We book the qualified meetings that fill your pipeline for any B2B company ready to grow.”

Source: RevenueBase Database · checked Sep 24, 2026
11Partial evidenceNew York, NY, United StatesHQ checked Sep 24, 2026201-500590 contacts →

Partial evidence

“Wildnet Technologies - Best Digital Marketing Agency | White Label Services for Growing Agencies | Results-Driven AI SEO Services We don't just run campaigns-we build growth…”

Source: RevenueBase Database · checked Sep 24, 2026
12Indirect evidenceKnoxville, TN, United StatesHQ checked Sep 24, 2026201-500496 contacts →

Indirect evidence

“Tombras is a 450+ person, full-service agency with a digital mindset.”

Source: RevenueBase Database · checked Sep 24, 2026
13Partial evidenceSan Jose, CA, United StatesHQ checked Sep 24, 2026501-1,000488 contacts →

Partial evidence

“At Mavlers, we’re more than just a digital marketing and technology partner-we’re your behind-the-scenes powerhouse.”

Source: RevenueBase Database · checked Sep 24, 2026
14Strong evidenceLyndhurst, NJ, United StatesHQ checked Sep 24, 2026201-500400 contacts →

Strong evidence

“vSplash is a trusted white label digital marketing company, offering SEO, PPC, web development and design, content services, and much more.”

Source: RevenueBase Database · checked Sep 24, 2026
15Indirect evidenceNY, United StatesHQ checked Sep 24, 2026201-500399 contacts →

Indirect evidence

“A best in class team of digital experts leveraging purpose built technology to deliver operational excellence and insights across paid social, programmatic, OTT and digital audio.”

Source: RevenueBase Database · checked Sep 24, 2026
16Indirect evidenceMiddletown, DE, United StatesHQ checked Sep 24, 2026201-500390 contacts →

Indirect evidence

“Do you want to see your business on heights?”

Source: RevenueBase Database · checked Sep 24, 2026
17Indirect evidenceBuffalo, NY, United StatesHQ checked Sep 24, 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 24, 2026
18Partial evidenceCypress, CA, United StatesHQ checked Sep 24, 2026201-500379 contacts →

Partial evidence

“Money Mailer is recognized as a leader in the direct marketing industry, delivering local deals to neighborhoods since 1979.”

Source: RevenueBase Database · checked Sep 24, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 24, 20261,001-5,000366 contacts →

Indirect evidence

“We are now KINESSO.”

Source: RevenueBase Database · checked Sep 24, 2026
20Indirect evidenceMiami, FL, United StatesHQ checked Sep 24, 202651-200361 contacts →

Indirect evidence

“Digital Silk is a full-service digital agency focused on Growing Brands Online.”

Source: RevenueBase Database · checked Sep 24, 2026
21Partial evidenceAtlanta, GA, United StatesHQ checked Sep 24, 2026201-500340 contacts →

Partial evidence

“We are a trusted growth marketing agency that brings together scarce skills in the area of CRO (conversion rate optimization), Paid Media (Search, Performance, Video, Audio…”

Source: RevenueBase Database · checked Sep 24, 2026
22Indirect evidenceLehi, UT, United StatesHQ checked Sep 24, 2026201-500326 contacts →

Indirect evidence

“At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.”

Source: RevenueBase Database · checked Sep 24, 2026
23Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 24, 2026201-500320 contacts →

Partial evidence

“Coalition Technologies is one of the leading SEO & web design agencies in the United States.”

Source: RevenueBase Database · checked Sep 24, 2026
24Strong evidenceWakefield, MA, United StatesHQ checked Sep 24, 2026201-500318 contacts →

Strong evidence

“C-4 Analytics is a cutting-edge automotive digital marketing solution dedicated to helping dealerships thrive in a digital-first world.”

Source: RevenueBase Database · checked Sep 24, 2026
25Partial evidenceSan Diego, CA, United StatesHQ checked Sep 24, 202651-200308 contacts →

Partial evidence

“We are a global growth marketing agency specializing in supporting enterprise brands, like Expedia, Petco, CVS, Square, Realtor, and more.”

Source: RevenueBase Database · checked Sep 24, 2026

Showing 25 of 44,043 first web marketing agencies based in the United States

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First web marketing agencies based in the United States at a glance

As of Sep 24, 2026
25.7%Verified-email coverage
31.4%Mobile-number coverage
5.6Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · New York
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
32,161
11-50
8,312
51-200
1,203
201-500
234
501-1,000
55
1,001-5,000
25
5,001-10,000
10
10001+
21

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

Company record updated

Median 87.0d

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 first web 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 “first web 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 first web 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 first web 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, 62,911 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 24, 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.

First web 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 first web 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 first web marketing agencies are there based in the United States?

RevenueBase identified 44,043 first web 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?

HIBU, headquartered in Cedar Rapids, tops this list with the largest team on record.

Which city has the most first web marketing agencies?

New York leads with 1603 headquartered companies, followed by Los Angeles (1177) and Miami (898).

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 62,911 verified decision-maker contacts tracked across these 44,043 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 24, 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.