Company lists · Data refreshed September 2026

Top 25 Marketing data integration platforms based in the United States

Name: Marketing data integration platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,154 companies tracked

RevenueBase identified 1,154 marketing data integration platforms headquartered in the United States as of September 2026 and tracks 49,142 professional contacts across them, including 18,082 with verified work emails and 14,256 with mobile numbers. New York is the largest hub.

This list covers marketing data integration 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,154Companies

49,142Contacts tracked

18,082Verified emails

14,256Mobile numbers

Unlock all 1,154 companies Free signup · no credit card · 500 free credits

The 25 largest marketing data integration platforms based in the United States

Ranked by team size

Top 25 of 1,154 marketing data integration platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names marketing data integration platforms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	EpsilonStrong evidence	Irving, TX, United StatesHQ checked Sep 5, 2026	5,001-10,000	9,953
	“Epsilon is a global leader in data and identity with deep expertise in digital media, clean rooms, customer data platforms, loyalty and marketing services.” Source: company website · checked Sep 5, 2026
2	AcxiomPartial evidence	Conway, AR, United StatesHQ checked Sep 5, 2026	1,001-5,000	3,241
	“Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.” Source: company website · checked Sep 5, 2026
3	Cloud Software GroupPartial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 5, 2026	10001+	1,975
	“Cloud Software Group enables our customers to evolve, compete and succeed leveraging our software franchises for and across data, automation, insight, and collaboration.” Source: company website · checked Sep 5, 2026
4	SynitiPartial evidence	Needham, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,633
	“We tackle the hardest work in data for the world's largest organizations.” Source: company website · checked Sep 5, 2026
5	AppsflyerStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,516
	“AppsFlyer is the Modern Marketing Cloud that helps businesses transform complex data into clarity and growth.” Source: company website · checked Sep 5, 2026
6	Chain-Sys CorporationStrong evidence	Rocklin, CA, United StatesHQ checked Sep 5, 2026	501-1,000	1,280
	“ChainSys is an innovator in the data management and business platform implementation (ERP) space.” Source: company website · checked Sep 5, 2026
7	CentroPartial evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	1,178
	“Basis Technologies is a global provider of workflow automation, intelligence and programmatic trading software for the marketing enterprise.” Source: company website · checked Sep 5, 2026
8	ActivecampaignStrong evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	1,001-5,000	863
	“ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Source: company website · checked Sep 5, 2026
9	MarigoldPartial evidence	Nashville, TN, United StatesHQ checked Sep 5, 2026	201-500	820
	“Marigold is a global marketing technology company focused on delivering relationship marketing solutions for growing organizations.” Source: company website · checked Sep 5, 2026
10	IBI Information BuildersPartial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 5, 2026	5,001-10,000	770
	“ibi™ - A global trusted leader in business intelligence, analytics, and data management solutions.” Source: company website · checked Sep 5, 2026
11	DenodoPartial evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	501-1,000	691
	“Denodo is a global leader in data management, powering trustworthy AI agents and applications.” Source: company website · checked Sep 5, 2026
12	Movable INKPartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	672
	“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: company website · checked Sep 5, 2026
13	TealiumPartial evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	501-1,000	588
	“Tealium helps companies collect, govern, and enrich their customer data in real-time to power AI initiatives and delight customers in the moments that matter.” Source: company website · checked Sep 5, 2026
14	OptimovePartial evidence	New York, NY, United StatesHQ checked Sep 5, 2026	501-1,000	588
	“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: company website · checked Sep 5, 2026
15	Analytic PartnersIndirect evidence	Miami, FL, United StatesHQ checked Sep 5, 2026	501-1,000	558
	“Analytic Partners is the leader in Commercial Analytics.” Source: company website · checked Sep 5, 2026
16	SKAIStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	551
	“Skai is the leading omnichannel platform for commerce media, enabling brands and agencies to connect data, insights, and execution across the world’s largest publishers and…” Source: company website · checked Sep 5, 2026
17	InfogroupStrong evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	1,001-5,000	476
	“Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.” Source: company website · checked Sep 5, 2026
18	ActianPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 5, 2026	501-1,000	464
	“For over 50 years, we’ve been helping organizations around the globe confidently transform their business by simplifying how people connect, manage, and analyze data.” Source: company website · checked Sep 5, 2026
19	Wavicle Data SolutionsPartial evidence	Oak Brook, IL, United StatesHQ checked Sep 5, 2026	501-1,000	453
	“At Wavicle Data Solutions, data is the key to driving meaningful business change.” Source: company website · checked Sep 5, 2026
20	SplashbiPartial evidence	Duluth, GA, United StatesHQ checked Sep 5, 2026	201-500	396
	“SplashBI is a distinctive analytics platform enhanced by AI capabilities, offering conversational insights, unified reporting, and advanced analytics.” Source: company website · checked Sep 5, 2026
21	HCL UnicaPartial evidence	Sunnyvale, CA, United StatesHQ checked Sep 5, 2026	10001+	381
	“Collaborate, innovate and drive the business forward with HCLSoftware's Digital Transformation marketing software solution.” Source: company website · checked Sep 5, 2026
22	HightouchStrong evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	201-500	358
	“Hightouch is an Agentic Marketing Platform powered by the industry-leading Composable CDP.” Source: company website · checked Sep 5, 2026
23	Validity INCPartial evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	201-500	345
	“Validity created the AI platform behind the world's most successful email programs.” Source: company website · checked Sep 5, 2026
24	Anteriad Form. True InfluencePartial evidence	Princeton, NJ, United StatesHQ checked Sep 5, 2026	201-500	307
	“Data Driven.” Source: company website · checked Sep 5, 2026
25	IntegratePartial evidence	Phoenix, AZ, United StatesHQ checked Sep 5, 2026	51-200	301
	“Enabling B2B Marketers Connect data across demand channels Govern data + ensure integrity Analyze impact + inform next best investments” Source: company website · checked Sep 5, 2026

Showing 25 of 1,154 marketing data integration platforms based in the United States

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Marketing data integration platforms based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 88 HQs

14,256Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

522

11-50

386

51-200

160

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

16,845

31–60

1,016

61–90

90–180

180+

190

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 data integration platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 data integration platforms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among marketing data integration 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 an evidence 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, 18,082 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 5, 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.

Marketing data integration platforms by metro

Frequently asked

How many marketing data integration platforms are there based in the United States?

RevenueBase identified 1,154 marketing data integration 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?

Epsilon, headquartered in Irving, tops this list with the largest team on record.

Which city has the most marketing data integration platforms?

New York leads with 88 headquartered companies, followed by San Francisco (54) 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 18,082 verified decision-maker contacts tracked across these 1,154 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 5, 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 SmartSearch, 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.