Company lists · Data refreshed September 2026

Top 25 Enterprise software marketing firms based in the United States

Name: Enterprise software marketing firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 9,343 companies tracked

RevenueBase identified 9,343 enterprise software marketing firms headquartered in the United States as of September 2026 and tracks 118,969 professional contacts across them, including 38,918 with verified work emails. New York is the largest hub.

This list covers enterprise software marketing firms 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 28, 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 28, 2026 86% judged on-target in blind review

9,343Companies

118,969Contacts tracked

38,918Verified emails

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The 25 largest enterprise software marketing firms based in the United States

Ranked by team size

Top 25 of 9,343 enterprise software marketing firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software marketing firms: 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	Hubspot	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 28, 2026	5,001-10,000	11,077 contacts →
	Partial evidence “HubSpot is a leading agentic customer platform that provides software and support to help businesses grow better.” Source: RevenueBase Database · checked Sep 28, 2026
2	BMC Software	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	5,001-10,000	9,230 contacts →
	Indirect evidence “BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.” Source: RevenueBase Database · checked Sep 28, 2026
3	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,802 contacts →
	Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 28, 2026
4	Zoominfo	Indirect evidence	Vancouver, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,029 contacts →
	Indirect evidence “ZoomInfo (NASDAQ: GTM) is the go-to-market platform that helps businesses find, acquire and grow their customers.” Source: RevenueBase Database · checked Sep 28, 2026
5	Grazitti Interactive	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,506 contacts →
	Indirect evidence “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Source: RevenueBase Database · checked Sep 28, 2026
6	Intuit Mailchimp	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 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 28, 2026
7	Centro	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	1,178 contacts →
	Strong evidence “Basis Technologies is a global provider of workflow automation, intelligence and programmatic trading software for the marketing enterprise.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ziff Davis Performance Marketing	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	821 contacts →
	Indirect evidence “ZDPM is the coming together of Salesify and DemandShore.” Source: RevenueBase Database · checked Sep 28, 2026
9	CMI Career Management INC	Strong evidence	Vienna, VA, United StatesHQ checked Sep 28, 2026	n/a	818 contacts →
	Strong evidence “CMI (Career Management Inc.) is the premier provider of Sales & Marketing search / recruiting for small to mid sized software & technology companies.” Source: RevenueBase Database · checked Sep 28, 2026
10	Khoros	Strong evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	501-1,000	763 contacts →
	Strong evidence “Khoros' award-winning enterprise software makes it easier for complex brands to engage with customers at scale across digital, social, and brand-owned channels.” Source: RevenueBase Database · checked Sep 28, 2026
11	Abstrakt Marketing Group	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 28, 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 28, 2026
12	Cognitus	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	698 contacts →
	Indirect evidence “Cognitus, An IBM Company, combines deep expertise with a passion for innovation to help businesses thrive in today's dynamic market with cutting-edge cloud capabilities.” Source: RevenueBase Database · checked Sep 28, 2026
13	CMD	Indirect evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	n/a	604 contacts →
	Indirect evidence “Take command of every opportunity with a partner that gets results.” Source: RevenueBase Database · checked Sep 28, 2026
14	Miles IT	Indirect evidence	Lumberton, NJ, United StatesHQ checked Sep 28, 2026	201-500	573 contacts →
	Indirect evidence “Founded in 1997, Miles IT is a leading IT company that is dedicated to helping businesses nationwide accomplish more through the use of technology.” Source: RevenueBase Database · checked Sep 28, 2026
15	SGT	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	201-500	557 contacts →
	Partial 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 28, 2026
16	Wolters Kluwer ELM Solutions	Strong evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	10001+	495 contacts →
	Strong evidence “The global market leader for transformative enterprise legal management software.” Source: RevenueBase Database · checked Sep 28, 2026
17	Mavlers	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	501-1,000	488 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 28, 2026
18	Demandshore	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	501-1,000	478 contacts →
	Partial evidence “About DemandShore Since 2004, we’ve been working hard to deliver value to Sales & Marketing professionals across B2B Technology companies globally.” Source: RevenueBase Database · checked Sep 28, 2026
19	Branch	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	201-500	459 contacts →
	Indirect evidence “Branch is on a mission: to power impactful experiences in the connected world.” Source: RevenueBase Database · checked Sep 28, 2026
20	Unanet	Indirect evidence	Dulles, VA, United StatesHQ checked Sep 28, 2026	201-500	459 contacts →
	Indirect evidence “Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.” Source: RevenueBase Database · checked Sep 28, 2026
21	Machintel	Indirect evidence	La Jolla, CA, United StatesHQ checked Sep 28, 2026	201-500	445 contacts →
	Indirect evidence “Machintel is dedicated to delivering transformative and affordable go-to-market solutions, ensuring a strong return on investment for brands, agencies, tech platforms, and…” Source: RevenueBase Database · checked Sep 28, 2026
22	Velosio	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	430 contacts →
	Indirect evidence “Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.” Source: RevenueBase Database · checked Sep 28, 2026
23	Hengtian	Strong evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	405 contacts →
	Strong evidence “Hengtian is a global technology services firm with more than two decades of experience delivering enterprise software and technology solutions.” Source: RevenueBase Database · checked Sep 28, 2026
24	Madwire	Strong evidence	Fort Collins, CO, United StatesHQ checked Sep 28, 2026	501-1,000	404 contacts →
	Strong evidence “Madwire® is a technology company that provides business management and marketing software and services for SMBs and franchises.” Source: RevenueBase Database · checked Sep 28, 2026
25	Lexisnexis Legal	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 28, 2026	501-1,000	402 contacts →
	Indirect evidence “Bringing visibility, value, and simplicity to your everyday operations.” Source: RevenueBase Database · checked Sep 28, 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: enterprise software marketing firms. 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 enterprise software marketing firms.
Partial evidence: Its own public description names part of enterprise software marketing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software marketing firms. 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 9,343 enterprise software marketing firms based in the United States

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Enterprise software marketing firms based in the United States at a glance

As of Sep 28, 2026

32.7%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,126

11-50

2,431

51-200

589

201-500

120

501-1,000

1,001-5,000

5,001-10,000

10001+

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 9,343 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 enterprise software marketing firms, 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 “enterprise software marketing firms”. 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 enterprise software marketing firms), 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 enterprise software marketing firms, 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, 38,918 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 28, 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.

Enterprise software marketing firms 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 enterprise software marketing firms, 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 enterprise software marketing firms are there based in the United States?

RevenueBase identified 9,343 enterprise software marketing firms 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?

Hubspot, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most enterprise software marketing firms?

New York leads with 334 headquartered companies, followed by Austin (210) and Los Angeles (184).

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 38,918 verified decision-maker contacts tracked across these 9,343 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 28, 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.