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Company lists · Data verified August 2026

Top 25 Customer data platform implementation companies based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,945 companies tracked

There are 1,945 customer data platform implementation companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 48,675 professional contacts across them, including 20,149 with verified work emails and 16,062 with mobile numbers. New York is the largest hub.

This list covers customer data platform implementation 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. Data current as of August 28, 2026.

1,945Companies
48,675Contacts tracked
20,149Verified emails
16,062Mobile numbers
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The 25 largest customer data platform implementation companies based in the United States

Ranked by team size
Top 25 of 1,945 customer data platform implementation companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1EpsilonWest Chicago, IL5,001-10,0009,9834,221
2MerkleNew York, NY10001+4,7432,767
3CrederaChicago, IL1,001-5,0001,878728
4SynitiNeedham, MA1,001-5,0001,634873
5Trace3Phoenix, AZ1,001-5,0001,336990
6Data AxleDallas, TX1,001-5,0001,082642
7OnemagnifyCharlotte, NC501-1,000824331
8CoastalPalm Coast, FL501-1,000644389
9ApptadChandler, AZ1,001-5,0005148
10YES MarketingLouisville, CO201-5004823
11InfogroupPortland, OR1,001-5,00048087
12Wavicle Data SolutionsOak Brook, IL501-1,000465213
13ClairvoyantRichardson, TX501-1,00039058
14Northbay SolutionsAndover, MA201-50038926
15SimplusChicago, IL501-1,000384198
16EnqueroMilpitas, CA501-1,0003792
17Hakkōda, An IBM CompanyNew York, NY201-5003614
18TargetbaseRaleigh, NC201-500317125
19KopiusKirkland, WA501-1,000315179
20BluecloudSchaumburg, IL201-500311148
21AmperitySeattle, WA201-500309200
22ListrakLititz, PA201-500298173
23ClaritasCincinnati, OH201-500295166
24Hevo DataSan Francisco, CA201-500273113
25LINQDRemote201-50026471

Showing 25 of 1,945 customer data platform implementation companies based in the United States

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Customer data platform implementation companies based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 116 HQs
16,062Contacts with mobile numbers
32Emails re-verified in last 30 days

Companies by employee count

1-10
1,164
11-50
523
51-200
185
201-500
43
501-1,000
16
1,001-5,000
10
5,001-10,000
2
10001+
2

Customer data platform implementation companies by metro

MetroCompanies
Customer data platform implementation companies in New York116
Customer data platform implementation companies in Chicago63
Customer data platform implementation companies in San Francisco60
Customer data platform implementation companies in Austin56
Customer data platform implementation companies in Dallas47
Customer data platform implementation companies in Atlanta39
Customer data platform implementation companies in Miami36

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “customer data platform implementation companies”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 32 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many customer data platform implementation companies are there based in the United States?

There are 1,945 customer data platform implementation companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most customer data platform implementation companies?

New York leads with 116 headquartered companies, followed by Chicago (63) and San Francisco (60).

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 20,149 verified decision-maker contacts tracked across these 1,945 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.

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