Company lists · Data refreshed October 2026

Top 25 Customer data platform implementation companies worldwide

Name: Customer data platform implementation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 3,043 companies tracked

RevenueBase identified 3,043 company matches for customer data platform implementation companies worldwide as of October 2026 and tracks 72,080 professional contacts across them, including 30,328 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer data platform implementation companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026. Country and city lists for customer data platform implementation companies follow the table.

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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built

3,043Companies

72,080Contacts tracked

30,328Verified emails

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The 25 largest customer data platform implementation companies worldwide

Ranked by team size

Top 25 of 3,043 company matches for customer data platform implementation companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Epsilon	Exact match	Irving, TX, United StatesHQ recorded Oct 1, 2026	5,001-10,000	9,953 contacts →
	Exact match “Epsilon is a global leader in data and identity with deep expertise in digital media, clean rooms, customer data platforms, loyalty and marketing services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Merkle	Exact match	Columbia, MD, United StatesHQ recorded Oct 1, 2026	10001+	4,731 contacts →
	Exact match “Merkle, a dentsu company, powers the experience economy.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Acxiom	Exact match	Conway, AR, United StatesHQ recorded Oct 1, 2026	1,001-5,000	3,241 contacts →
	Exact match “Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	2,789 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Credera	Exact match	Addison, TX, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,842 contacts →
	Exact match “Credera empowers the world’s leading brands to navigate the complexities of data, technology, and marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Syniti	Exact match	Needham, MA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,633 contacts →
	Exact match “We tackle the hardest work in data for the world's largest organizations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Grazitti Interactive	Exact match	Mountain View, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,506 contacts →
	Exact match “Grazitti Interactive is a digital innovation leader with offices in India, USA, Australia, and Singapore.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Data Axle	Exact match	Dallas, TX, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,088 contacts →
	Exact match “Data Axle helps clients create a foundation of clean data, find new leads, develop winning strategies, design beautiful campaigns, and can handle all day-to-day execution needs” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Insider	Exact match	Istanbul, TürkiyeHQ recorded Oct 1, 2026	1,001-5,000	1,036 contacts →
	Exact match “Insider-one platform for individualized, cross-channel experiences-enables enterprise marketers to connect customer data across channels and systems, predict their future behavior…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Clevertap	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	702 contacts →
	Exact match “CleverTap is the leading all-in-one customer engagement platform that helps brands unlock limitless customer lifetime value.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Denodo	Exact match	Palo Alto, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	691 contacts →
	Exact match “Denodo is a global leader in data management, powering trustworthy AI agents and applications.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Tealium	Exact match	San Diego, CA, United StatesHQ recorded Oct 1, 2026	501-1,000	588 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	YES Marketing	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	483 contacts →
	Exact match “Yes Marketing focuses on enabling marketers to engage, acquire and retain consumers along each stage of the consumer journey with a brand – from awareness through consideration…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Infogroup	Exact match	Dallas, TX, United StatesHQ recorded Oct 1, 2026	1,001-5,000	476 contacts →
	Exact match “Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Numberly	Exact match	Paris, FranceHQ recorded Oct 1, 2026	501-1,000	474 contacts →
	Exact match “Numberly, Marketing Technologist, is a major player in the field of data marketing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Infomotion Gmbh	Exact match	Frankfurt, GermanyHQ recorded Oct 1, 2026	501-1,000	447 contacts →
	Exact match “INFOMOTION GmbH, headquartered in Frankfurt am Main, is the leading consulting company for data performance: From data analytics to digital transformation, more than 420…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Ataccama	Exact match	Boston, ON, United StatesHQ recorded Oct 1, 2026	501-1,000	432 contacts →
	Exact match “AI has raised the stakes for enterprise data.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	EDM	Exact match	Utrecht, NetherlandsHQ recorded Oct 1, 2026	51-200	420 contacts →
	Exact match “EDM is gespecialiseerd in de creatie van de meest actuele en correcte klantendatabase, het samenstellen en inzetten van doelgroepen voor on- en offline klantenwerving en het…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Hansa Cequity	Exact match	Kurla (w), IndiaHQ recorded Oct 1, 2026	201-500	415 contacts →
	Exact match “Hansa Cequity is a data-driven, technology-enabled marketing consulting company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Webengage	Exact match	Mumbai, IndiaHQ recorded Oct 1, 2026	201-500	404 contacts →
	Exact match “WebEngage is an advanced Customer Data and Engagement Platform helping consumer brands achieve higher lifetime value and marketing ROI through personalized experiences at scale.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Simplus	Exact match	Salt Lake City, UT, United StatesHQ recorded Oct 1, 2026	501-1,000	374 contacts →
	Exact match “We will meet clients where they are on their Salesforce journey, accelerating time to value through our advisory-led, industry-focused, and partner-aligned approach to…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	MAPP	Exact match	London, United KingdomHQ recorded Oct 1, 2026	201-500	373 contacts →
	Exact match “Mapp helps marketers build personalized customer experiences through our SaaS platform, Mapp Marketing Cloud.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Easyrewardz Software Services	Exact match	Gurgaon, IndiaHQ recorded Oct 1, 2026	201-500	361 contacts →
	Exact match “Easyrewardz offers industry-agnostic cloud-based CRM, Loyalty and Conversational Commerce solutions that enable seamless omnichannel customer experience.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Bi4all	Exact match	Lisbon, PortugalHQ recorded Oct 1, 2026	201-500	337 contacts →
	Exact match “Since 2004, we have been transforming data into actionable insight and helping organisations become more agile, resilient and future‑ready by anticipating the unpredictable and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Softcrylic	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 1, 2026	51-200	311 contacts →
	Exact match “Softcrylic is a data consulting firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer data platform implementation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 3,043 customer data platform implementation companies worldwide

See the full list, filter by size, metro and specialty, and access 30,328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer data platform implementation companies worldwide at a glance

As of Oct 1, 2026

42.1%Verified-email coverage

23.7Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · London

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

1,802

11-50

838

51-200

296

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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.
Coverage: Every country. Country and city lists for customer data platform implementation companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer data platform implementation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 30,328 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Customer data platform implementation companies by location

48 lists · largest first

Every Customer data platform implementation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “customer data platform implementation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer data platform implementation companies are there worldwide?

RevenueBase identified 3,043 company matches for customer data platform implementation companies worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Epsilon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most customer data platform implementation companies?

The United States leads with 1,945 companies, followed by the United Kingdom (576) and Brazil (391). Every customer data platform implementation companies list by country and city is linked on this page.

Which city has the most customer data platform implementation companies?

London leads with 128 company records, followed by Paris (65) and New York (62).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 30,328 professional contacts with verified work emails tracked across these 3,043 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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.