Company lists · Data refreshed September 2026

Top 25 Account based marketing software developers based in the United States

RevenueBase identified 702 account based marketing software developers headquartered in the United States as of September 2026 and tracks 40,714 professional contacts across them, including 17,109 with verified work emails. San Francisco is the largest hub.

This list covers account based marketing software developers 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 27, 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 27, 2026 86% judged on-target in blind review
702Companies
40,714Contacts tracked
17,109Verified emails
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The 25 largest account based marketing software developers based in the United States

Ranked by team size
Top 25 of 702 account based marketing software developers based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to account based marketing software developers: 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 27, 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 27, 2026
2Indirect evidenceVancouver, WA, United StatesHQ checked Sep 27, 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 27, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 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 27, 2026
4Strong evidenceChicago, IL, United StatesHQ checked Sep 27, 2026501-1,0001,178 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 27, 2026
5Indirect evidenceBoston, United StatesHQ checked Sep 27, 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 27, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 27, 20261,001-5,000863 contacts →

Partial evidence

“ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 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 27, 2026
8Partial evidenceNashville, TN, United StatesHQ checked Sep 27, 2026201-500820 contacts →

Partial evidence

“Marigold is a global marketing technology company focused on delivering relationship marketing solutions for growing organizations.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceSan Jose, CA, United StatesHQ checked Sep 27, 20261,001-5,000572 contacts →

Indirect evidence

“Adobe Marketo Engage offers the leading Engagement Platform that empowers marketers to build brand value, grow revenue, and prove impact.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceMountain View, CA, United StatesHQ checked Sep 27, 2026201-500459 contacts →

Indirect evidence

“Branch is on a mission: to power impactful experiences in the connected world.”

Source: RevenueBase Database · checked Sep 27, 2026
11Strong evidenceFort Collins, CO, United StatesHQ checked Sep 27, 2026501-1,000404 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 27, 2026
12Strong evidenceSunnyvale, CA, United StatesHQ checked Sep 27, 202610001+381 contacts →

Strong evidence

“Collaborate, innovate and drive the business forward with HCLSoftware's Digital Transformation marketing software solution.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceHouston, TX, United StatesHQ checked Sep 27, 2026201-500349 contacts →

Partial evidence

“Acceligize is a global B2B marketing company, providing full funnel lead generation and content marketing solutions to some of the world’s finest technology companies, media…”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 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 27, 2026
15Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 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 27, 2026
16Indirect evidencePrinceton, NJ, United StatesHQ checked Sep 27, 2026201-500307 contacts →

Indirect evidence

“Data Driven.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 27, 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 27, 2026
18Partial evidenceLititz, PA, United StatesHQ checked Sep 27, 2026201-500295 contacts →

Partial evidence

“Listrak is the person-first marketing automation platform that seamlessly integrates data, identity, and cross-channel messaging to power hyper-personalized customer experiences.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceHenderson, NV, United StatesHQ checked Sep 27, 2026n/a260 contacts →

Partial evidence

“Best-in-class sales & marketing automation platform and marketplace for digital business owners and online marketers”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceSan Diego, CA, United StatesHQ checked Sep 27, 2026201-500245 contacts →

Partial evidence

“Alltake is the go-to marketing agency for B2B SaaS brands striving with their GTM activities.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 202651-200225 contacts →

Indirect evidence

“Position² is a fast-growing Demand Generation company, venture backed by Accel Partners.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceWestwood, MA, United StatesHQ checked Sep 27, 2026201-500217 contacts →

Partial evidence

“Intentsify empowers B2B marketers to turn buying signals into pipeline by enhancing conversions among decision makers at priority accounts throughout their buying journey.”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidencePortland, OR, United StatesHQ checked Sep 27, 2026201-500210 contacts →

Strong evidence

“Act-On Software provides the innovative marketing automation platform for marketers who think big and act boldly.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceChandler, AZ, United StatesHQ checked Sep 27, 2026201-500192 contacts →

Indirect evidence

“With Keap, you'll easily capture, organize, track, and nurture all of your leads to increase sales and revenue.”

Source: RevenueBase Database · checked Sep 27, 2026
25Partial evidenceDenver, CO, United StatesHQ checked Sep 27, 2026201-500183 contacts →

Partial evidence

“AdCellerant is a digital marketing platform and growth partner that helps media companies and agencies simplify operations, scale campaigns, and drive measurable growth.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 702 account based marketing software developers based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 17,109 reachable decision-makers.

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Account based marketing software developers based in the United States at a glance

As of Sep 27, 2026
42.0%Verified-email coverage
58.0Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · San Francisco
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
333
11-50
229
51-200
87
201-500
34
501-1,000
5
1,001-5,000
11
5,001-10,000
1
10001+
2

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 702 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 account based marketing software developers, 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 “account based marketing software developers”. 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 account based marketing software developers), 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 account based marketing software developers, 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, 17,109 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 27, 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.

Account based marketing software developers 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 account based marketing software developers, 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 account based marketing software developers are there based in the United States?

RevenueBase identified 702 account based marketing software developers 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 account based marketing software developers?

San Francisco leads with 44 headquartered companies, followed by New York (34) and Atlanta (16).

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 17,109 verified decision-maker contacts tracked across these 702 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 27, 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.