Company lists · Data refreshed September 2026

Top 25 Centralized campaign management platforms based in the United States

RevenueBase identified 2,159 centralized campaign management platforms headquartered in the United States as of September 2026 and tracks 66,855 professional contacts across them, including 27,901 with verified work emails. New York is the largest hub.

This list covers centralized campaign management platforms 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
2,159Companies
66,855Contacts tracked
27,901Verified emails
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The 25 largest centralized campaign management platforms based in the United States

Ranked by team size
Top 25 of 2,159 centralized campaign management platforms 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 centralized campaign management platforms: 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
2Partial evidenceVancouver, WA, United StatesHQ checked Sep 27, 20261,001-5,0004,029 contacts →

Partial 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
3Indirect evidenceBoston, MA, United StatesHQ checked Sep 27, 20261,001-5,0002,789 contacts →

Indirect evidence

“Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0002,595 contacts →

Indirect 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
5Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0002,142 contacts →

Partial evidence

“Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging.™ Braze allows any marketer to collect and take action on any amount of data from…”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceWaltham, MA, United StatesHQ checked Sep 27, 20261,001-5,0001,611 contacts →

Indirect evidence

“We deliver for small businesses with powerful tools to simplify and amplify digital marketing.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceNew York, United StatesHQ checked Sep 27, 20261,001-5,0001,584 contacts →

Partial evidence

“Optimizely is the AI platform for marketing, built for the experience-makers who shape how brands show up in the world.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 27, 20261,001-5,0001,483 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceChicago, IL, United StatesHQ checked Sep 27, 2026501-1,0001,178 contacts →

Indirect 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
10Indirect 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
11Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0001,050 contacts →

Indirect evidence

“Mediaocean is powering the future of the advertising ecosystem with technology that empowers brands and agencies to deliver impactful omnichannel marketing experiences.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial 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
13Indirect evidenceNashville, TN, United StatesHQ checked Sep 27, 2026201-500820 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceAustin, TX, United StatesHQ checked Sep 27, 2026501-1,000763 contacts →

Indirect 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 27, 2026
15Partial evidenceFort Worth, TX, United StatesHQ checked Sep 27, 2026501-1,000680 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 27, 2026
16Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 2026501-1,000672 contacts →

Indirect evidence

“Movable Ink helps marketers create more relevant customer experiences across email, mobile, and web through data activation, AI-powered decisioning, and personalization at scale.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceSussex, WI, United StatesHQ checked Sep 27, 202610001+605 contacts →

Indirect evidence

“Vertis Communications was acquired by Quad/Graphics in January 2013.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 2026501-1,000588 contacts →

Indirect 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 27, 2026
19Partial evidenceSan Jose, CA, United StatesHQ checked Sep 27, 20261,001-5,000572 contacts →

Partial 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
20Indirect evidenceConway, AR, United StatesHQ checked Sep 27, 2026501-1,000539 contacts →

Indirect evidence

“Acoustic, L.P.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceSunnyvale, CA, United StatesHQ checked Sep 27, 202610001+381 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500358 contacts →

Partial evidence

“Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 27, 2026501-1,000338 contacts →

Indirect evidence

“SOCi is the leading CoMarketing Cloud for multi-location enterprises.”

Source: RevenueBase Database · checked Sep 27, 2026
24Indirect evidenceCulver City, CA, United StatesHQ checked Sep 27, 2026201-500338 contacts →

Indirect evidence

“CreatorIQ is the operating system for creator-led growth.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 2026201-500320 contacts →

Indirect 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

Showing 25 of 2,159 centralized campaign management platforms based in the United States

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Centralized campaign management platforms based in the United States at a glance

As of Sep 27, 2026
41.7%Verified-email coverage
31.0Average contacts per company
1-10Median size (employees)
6.0%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,176
11-50
648
51-200
216
201-500
60
501-1,000
16
1,001-5,000
35
5,001-10,000
2
10001+
3

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 2,159 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 centralized campaign management platforms, 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 “centralized campaign management platforms”. 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 centralized campaign management platforms), 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 centralized campaign management platforms, 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, 27,901 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.

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 centralized campaign management platforms, 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 centralized campaign management platforms are there based in the United States?

RevenueBase identified 2,159 centralized campaign management platforms 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 centralized campaign management platforms?

New York leads with 130 headquartered companies, followed by San Francisco (85) and Austin (49).

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 27,901 verified decision-maker contacts tracked across these 2,159 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.