Company lists · Data refreshed September 2026

Top 25 First internet marketing agencies based in the United States

Name: First internet 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 24, 2026 40,076 companies tracked

RevenueBase identified 40,076 company matches for first internet marketing agencies associated with the United States as of September 2026 and tracks 229,555 professional contacts across them, including 55,678 with verified work emails and 67,504 with mobile numbers. New York is the largest hub.

This list covers company matches for first internet marketing agencies 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 24, 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 24, 2026 How this list was built

40,076Companies

229,555Contacts tracked

55,678Verified emails

67,504Mobile numbers

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The 25 largest first internet marketing agencies based in the United States

Ranked by team size

Top 25 of 40,076 company matches for first internet marketing agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	HIBU	Exact match	Cedar Rapids, IA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	4,426 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	Constant Contact	Exact match	Waltham, MA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,611 contacts →
	Exact match “We deliver for small businesses with powerful tools to simplify and amplify digital marketing.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Localiq	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,534 contacts →
	Exact match “Grow your business with digital marketing powered by AI and local expertise.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Scorpion	Exact match	Draper, UT, United StatesHQ recorded Sep 24, 2026	501-1,000	1,076 contacts →
	Exact match “Scorpion is the leader in helping local businesses succeed by focusing on what truly matters-driving revenue.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Logical Position	Exact match	Lake Oswego, OR, United StatesHQ recorded Sep 24, 2026	501-1,000	899 contacts →
	Exact match “Logical Position (LP) is an Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	WEBFX	Exact match	Harrisburg, PA, United StatesHQ recorded Sep 24, 2026	501-1,000	866 contacts →
	Exact match “We're here to be your digital marketing growth partner in the AI era.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	NP Digital	Exact match	San Diego, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	866 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	SEO INC	Exact match	Carlsbad, CA, United StatesHQ recorded Sep 24, 2026	n/a	825 contacts →
	Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Abstrakt Marketing Group	Exact match	St. Louis, MO, United StatesHQ recorded Sep 24, 2026	501-1,000	724 contacts →
	Exact match “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Wildnet Technologies	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	201-500	590 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Iquanti	Exact match	Jersey City, NJ, United StatesHQ recorded Sep 24, 2026	501-1,000	538 contacts →
	Exact match “iQuanti was founded to deliver on the promise of high-performance digital marketing, combining deep analytics, proprietary technology, and a results-driven approach.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Tombras	Exact match	Knoxville, TN, United StatesHQ recorded Sep 24, 2026	201-500	496 contacts →
	Exact match “Tombras is a 450+ person, full-service agency with a digital mindset.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Amsive	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	501-1,000	488 contacts →
	Exact match “Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Mavlers	Exact match	San Jose, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	488 contacts →
	Exact match “At Mavlers, we’re more than just a digital marketing and technology partner-we’re your behind-the-scenes powerhouse.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Vsplash	Exact match	Lyndhurst, NJ, United StatesHQ recorded Sep 24, 2026	201-500	400 contacts →
	Exact match “vSplash is a trusted white label digital marketing company, offering SEO, PPC, web development and design, content services, and much more.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Unified	Exact match	NY, United StatesHQ recorded Sep 24, 2026	201-500	399 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	KPL Tech Solution Pvt. LTD	Exact match	Middletown, DE, United StatesHQ recorded Sep 24, 2026	201-500	390 contacts →
	Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Localedge	Exact match	Buffalo, NY, United StatesHQ recorded Sep 24, 2026	501-1,000	383 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 24, 2026 · View company records in RevenueBase
19	Money Mailer	Exact match	Cypress, CA, United StatesHQ recorded Sep 24, 2026	201-500	379 contacts →
	Exact match “Money Mailer is recognized as a leader in the direct marketing industry, delivering local deals to neighborhoods since 1979.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Reprise Digital	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	366 contacts →
	Exact match “We are now KINESSO.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Digital Silk	Exact match	Miami, FL, United StatesHQ recorded Sep 24, 2026	51-200	361 contacts →
	Exact match “Digital Silk is a full-service digital agency focused on Growing Brands Online.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Acadia	Exact match	Atlanta, GA, United StatesHQ recorded Sep 24, 2026	201-500	340 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Boostability	Exact match	Lehi, UT, United StatesHQ recorded Sep 24, 2026	201-500	326 contacts →
	Exact match “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Coalition Technologies	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 24, 2026	201-500	320 contacts →
	Exact match “Coalition Technologies is one of the leading SEO & web design agencies in the United States.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	C-4 Analytics	Exact match	Wakefield, MA, United StatesHQ recorded Sep 24, 2026	201-500	318 contacts →
	Exact match “C-4 Analytics is a cutting-edge automotive digital marketing solution dedicated to helping dealerships thrive in a digital-first world.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “first internet marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 40,076 first internet marketing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 55,678 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 24, 2026

24.3%Verified-email coverage

29.4%Mobile-number coverage

5.7Average contacts per company

1-10Median size (employees)

3.7%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

27,931

11-50

7,701

51-200

1,132

201-500

224

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

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

Email last verified

Median 27.0d

41,1800–30

13,06831–60

81261–90

5990–180

559180+

Company record updated

Median 87.0d

00–30

50,95631–60

99,26661–90

67,86290–180

11,471180+

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 “first internet marketing agencies” 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 55,678 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 24, 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.

First internet marketing agencies 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 “first internet marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many first internet marketing agencies are there based in the United States?

RevenueBase identified 40,076 company matches for first internet marketing agencies 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?

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

Which city has the most first internet marketing agencies?

New York leads with 1501 company records, followed by Los Angeles (976) and Miami (813).

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 55,678 professional contacts with verified work emails tracked across these 40,076 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 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 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.