Company lists · Data refreshed September 2026

Top 25 Digital marketing lead generation companies based in the United States

Name: Digital marketing lead generation companies 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 33,861 companies tracked

RevenueBase identified 33,861 digital marketing lead generation companies headquartered in the United States as of September 2026 and tracks 235,771 professional contacts across them, including 55,288 with verified work emails and 64,317 with mobile numbers. New York is the largest hub.

This list covers digital marketing lead generation companies 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

33,861Companies

235,771Contacts tracked

55,288Verified emails

64,317Mobile numbers

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The 25 largest digital marketing lead generation companies based in the United States

Ranked by team size

Top 25 of 33,861 digital marketing lead generation companies 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 digital marketing lead generation companies: 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	HIBU	Strong evidence	Cedar Rapids, IA, United StatesHQ checked Sep 24, 2026	1,001-5,000	4,426 contacts →
	Strong 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
2	Constant Contact	Strong evidence	Waltham, MA, United StatesHQ checked Sep 24, 2026	1,001-5,000	1,611 contacts →
	Strong evidence “We deliver for small businesses with powerful tools to simplify and amplify digital marketing.” Source: RevenueBase Database · checked Sep 24, 2026
3	Power Digital Marketing	Strong evidence	San Diego, CA, United StatesHQ checked Sep 24, 2026	501-1,000	1,570 contacts →
	Strong evidence “Power Digital is a growth marketing firm fueled by technology and driven by a talented team of consultative marketers, creatives, analysts and technologists.” Source: RevenueBase Database · checked Sep 24, 2026
4	Localiq	Strong evidence	New York, NY, United StatesHQ checked Sep 24, 2026	1,001-5,000	1,534 contacts →
	Strong evidence “Grow your business with digital marketing powered by AI and local expertise.” Source: RevenueBase Database · checked Sep 24, 2026
5	Intuit Mailchimp	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 24, 2026	1,001-5,000	1,483 contacts →
	Partial evidence “The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.” Source: RevenueBase Database · checked Sep 24, 2026
6	Demandscience	Indirect evidence	Boston, United StatesHQ checked Sep 24, 2026	1,001-5,000	1,087 contacts →
	Indirect evidence “With proprietary data and omni-channel activation like events, content, programmatic and chat, we cut through the noise to reach entire buyer groups, driving engagement and impact…” Source: RevenueBase Database · checked Sep 24, 2026
7	Scorpion	Indirect evidence	Draper, UT, United StatesHQ checked Sep 24, 2026	501-1,000	1,076 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
8	Cience	Strong evidence	Miami, FL, United StatesHQ checked Sep 24, 2026	201-500	1,068 contacts →
	Strong evidence “CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…” Source: RevenueBase Database · checked Sep 24, 2026
9	Centerfield	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 24, 2026	1,001-5,000	1,063 contacts →
	Indirect evidence “Super-powered customer acquisition.” Source: RevenueBase Database · checked Sep 24, 2026
10	Logical Position	Indirect evidence	Lake Oswego, OR, United StatesHQ checked Sep 24, 2026	501-1,000	899 contacts →
	Indirect evidence “Logical Position (LP) is an Inc.” Source: RevenueBase Database · checked Sep 24, 2026
11	WEBFX	Strong evidence	Harrisburg, PA, United StatesHQ checked Sep 24, 2026	501-1,000	866 contacts →
	Strong evidence “We're here to be your digital marketing growth partner in the AI era.” Source: RevenueBase Database · checked Sep 24, 2026
12	NP Digital	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 24, 2026	1,001-5,000	866 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
13	SEO INC	Indirect evidence	Carlsbad, CA, United StatesHQ checked Sep 24, 2026	n/a	825 contacts →
	Indirect evidence “Since its inception in 1997, SEO Inc.” Source: RevenueBase Database · checked Sep 24, 2026
14	S2w Media	Indirect evidence	New York, NY, United StatesHQ checked Sep 24, 2026	501-1,000	806 contacts →
	Indirect evidence “We are innovators, problem solvers, thought leaders, and above all else, a team.” Source: RevenueBase Database · checked Sep 24, 2026
15	Infuse	Partial evidence	Boca Raton, FL, United StatesHQ checked Sep 24, 2026	1,001-5,000	796 contacts →
	Partial evidence “Demand Excellence Delivered We are INFUSE, a global B2B demand and revenue marketing performance company.” Source: RevenueBase Database · checked Sep 24, 2026
16	Manlitics B2B Ites	Strong evidence	New York, United StatesHQ checked Sep 24, 2026	501-1,000	750 contacts →
	Strong evidence “In an ERA of new and emerging digital mediums, we align our core expertise of today’s ever-changing technology with a clear understanding of traditional marketing methods without…” Source: RevenueBase Database · checked Sep 24, 2026
17	Abstrakt Marketing Group	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 24, 2026	501-1,000	724 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
18	Salebuild	Partial evidence	Redwood City, CA, United StatesHQ checked Sep 24, 2026	n/a	708 contacts →
	Partial evidence “Salesify, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting with…” Source: RevenueBase Database · checked Sep 24, 2026
19	Flexisales INC	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 24, 2026	201-500	697 contacts →
	Strong evidence “Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Source: RevenueBase Database · checked Sep 24, 2026
20	simpli.fi	Partial evidence	Fort Worth, TX, United StatesHQ checked Sep 24, 2026	501-1,000	680 contacts →
	Partial evidence “Simpli.fi is a real-world media platform that connects digital intent with physical movement, helping brands reach audiences in the right place, at the right moment, to drive…” Source: RevenueBase Database · checked Sep 24, 2026
21	CMD	Indirect evidence	Portland, OR, United StatesHQ checked Sep 24, 2026	n/a	604 contacts →
	Indirect evidence “Take command of every opportunity with a partner that gets results.” Source: RevenueBase Database · checked Sep 24, 2026
22	Wildnet Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 24, 2026	201-500	590 contacts →
	Strong 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
23	Digitalzone	Strong evidence	New York, NY, United StatesHQ checked Sep 24, 2026	501-1,000	558 contacts →
	Strong evidence “Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.” Source: RevenueBase Database · checked Sep 24, 2026
24	SGT	Strong evidence	Houston, TX, United StatesHQ checked Sep 24, 2026	201-500	557 contacts →
	Strong evidence “After almost 2 years driving internal demand at one of Omnicom's lead Marketing strategy agencies I have returned to Lead to Market to lead our applied marketing practice.” Source: RevenueBase Database · checked Sep 24, 2026
25	Iquanti	Strong evidence	Jersey City, NJ, United StatesHQ checked Sep 24, 2026	501-1,000	538 contacts →
	Strong evidence “iQuanti was founded to deliver on the promise of high-performance digital marketing, combining deep analytics, proprietary technology, and a results-driven approach.” Source: RevenueBase Database · checked Sep 24, 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: digital marketing lead generation companies. 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 digital marketing lead generation companies.
Partial evidence: Its own public description names part of digital marketing lead generation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital marketing lead generation companies. 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 33,861 digital marketing lead generation companies based in the United States

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Digital marketing lead generation companies based in the United States at a glance

As of Sep 24, 2026

23.4%Verified-email coverage

27.3%Mobile-number coverage

7.0Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

24,500

11-50

7,652

51-200

1,274

201-500

268

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

40,7460–30

13,09831–60

82061–90

5490–180

570180+

Company record updated

Median 87.0d

00–30

49,94731–60

100,46561–90

73,57390–180

11,786180+

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 digital marketing lead generation companies, 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 “digital marketing lead generation companies”. 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 digital marketing lead generation companies), 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 digital marketing lead generation companies, 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, 55,288 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.

Digital marketing lead generation companies 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 digital marketing lead generation companies, 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 digital marketing lead generation companies are there based in the United States?

RevenueBase identified 33,861 digital marketing lead generation companies 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 digital marketing lead generation companies?

New York leads with 1350 headquartered companies, followed by Los Angeles (888) and Miami (761).

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 55,288 verified decision-maker contacts tracked across these 33,861 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.