Company lists · Data refreshed September 2026

Top 25 Marketing account intelligence software companies based in the United States

RevenueBase identified 1,282 marketing account intelligence software companies headquartered in the United States as of September 2026 and tracks 45,689 professional contacts across them, including 20,387 with verified work emails. New York is the largest hub.

This list covers marketing account intelligence software 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 14, 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 14, 2026 86% judged on-target in blind review
1,282Companies
45,689Contacts tracked
20,387Verified emails
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The 25 largest marketing account intelligence software companies based in the United States

Ranked by team size
Top 25 of 1,282 marketing account intelligence software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to marketing account intelligence software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCambridge, MA, United StatesHQ checked Sep 14, 20265,001-10,00011,077 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 14, 2026
2Indirect evidenceVancouver, WA, United StatesHQ checked Sep 14, 20261,001-5,0004,029 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 14, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 20261,001-5,0002,595 contacts →

Partial evidence

“At Zeta Global (NYSE: ZETA), we help enterprise brands and agencies Achieve the Impossible™ with superintelligent marketing.”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceAtlanta, GA, United StatesHQ checked Sep 14, 20261,001-5,0001,483 contacts →

Partial evidence

“The Mailchimpossibilities are endless when you create, automate, and optimize your marketing with Mailchimp.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261,001-5,0001,443 contacts →

Indirect evidence

“6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceBoston, United StatesHQ checked Sep 14, 20261,001-5,0001,087 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 14, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026501-1,000861 contacts →

Indirect evidence

“Demandbase is the only pipeline AI platform that empowers GTM teams to automate growth at scale.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceSan Francisco, United StatesHQ checked Sep 14, 2026n/a810 contacts →

Indirect evidence

“GenAI Works (ex.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 14, 2026201-500733 contacts →

Indirect evidence

“AppLovin helps businesses of any size reach over a billion people who play mobile games every day.”

Source: RevenueBase Database · checked Sep 14, 2026
10Partial evidenceSanta Barbara, CA, United StatesHQ checked Sep 14, 2026n/a728 contacts →

Partial evidence

“HG Insights, the provider of data-driven insights to 75% of tech companies in the Fortune 100, is your go-to-market Technology Intelligence partner.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceFort Worth, TX, United StatesHQ checked Sep 14, 2026501-1,000680 contacts →

Indirect 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 14, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026501-1,000622 contacts →

Indirect evidence

“ON24, a Cvent company, is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 2026501-1,000588 contacts →

Partial evidence

“Optimove, the creator of Positionless Marketing, frees marketing teams from the limitations of fixed roles, giving every marketer the power to execute any marketing task instantly…”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceMiami, FL, United StatesHQ checked Sep 14, 2026501-1,000558 contacts →

Indirect evidence

“Analytic Partners is the leader in Commercial Analytics.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 20261,001-5,000547 contacts →

Indirect evidence

“At Salesify, we help you close deals faster.”

Source: RevenueBase Database · checked Sep 14, 2026
16Strong evidenceNew York, NY, United StatesHQ checked Sep 14, 2026501-1,000513 contacts →

Strong evidence

“MediaRadar equips marketing, sales and analytics leaders with the intelligence they need to stay ahead.”

Source: RevenueBase Database · checked Sep 14, 2026
17Strong evidenceNew York, United StatesHQ checked Sep 14, 2026201-500356 contacts →

Strong evidence

“Contify is a market and competitive intelligence (M & CI) software that helps companies discover what’s changing in their competitive landscape.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 2026201-500351 contacts →

Partial evidence

“Launchmetrics is the market’s first AI-powered Brand Performance Cloud, providing more than 1,700 clients with the software and data they need to connect strategy with execution.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceBoston, MA, United StatesHQ checked Sep 14, 2026201-500345 contacts →

Indirect evidence

“Validity created the AI platform behind the world's most successful email programs.”

Source: RevenueBase Database · checked Sep 14, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 2026201-500334 contacts →

Partial evidence

“Since 2005, Madison Logic has empowered the largest and fastest-growing companies to convert their best accounts faster.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026201-500320 contacts →

Partial evidence

“NextRoll is a leading marketing technology company that empowers businesses to drive sustainable growth while building trusted connections with their audiences.”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 14, 202651-200301 contacts →

Indirect evidence

“Enabling B2B Marketers Connect data across demand channels Govern data + ensure integrity Analyze impact + inform next best investments”

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceCincinnati, OH, United StatesHQ checked Sep 14, 2026201-500299 contacts →

Partial evidence

“Claritas: Empowering Data-Driven Marketing With nearly 50 years of understanding the American consumer, Claritas offers a comprehensive marketing optimization platform.”

Source: RevenueBase Database · checked Sep 14, 2026
24Partial evidenceNew York, NY, United StatesHQ checked Sep 14, 202651-200265 contacts →

Partial evidence

“Our Mission: Empower marketers to combine human know-how with the power of predictive intelligence to make better decisions faster.”

Source: RevenueBase Database · checked Sep 14, 2026
25Partial evidenceAustin, TX, United StatesHQ checked Sep 14, 202651-200254 contacts →

Partial evidence

“Where AI meets real-world marketing for real-world businesses.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 1,282 marketing account intelligence software companies based in the United States

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Marketing account intelligence software companies based in the United States at a glance

As of Sep 14, 2026
44.6%Verified-email coverage
35.6Average contacts per company
1-10Median size (employees)
9.3%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
673
11-50
400
51-200
136
201-500
42
501-1,000
12
1,001-5,000
15
5,001-10,000
2
10001+
1

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 1,282 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 marketing account intelligence software 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 “marketing account intelligence software 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 marketing account intelligence software 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 marketing account intelligence software 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, 20,387 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 14, 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.

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 marketing account intelligence software 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 marketing account intelligence software companies are there based in the United States?

RevenueBase identified 1,282 marketing account intelligence software 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?

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

Which city has the most marketing account intelligence software companies?

New York leads with 119 headquartered companies, followed by San Francisco (101) and Austin (35).

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 20,387 verified decision-maker contacts tracked across these 1,282 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 14, 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.