Company lists · Data refreshed September 2026

Top 25 Data services companies worldwide

Name: Data services companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 32,013 companies tracked

RevenueBase identified 32,013 company matches for data services companies worldwide as of September 2026 and tracks 663,388 professional contacts across them, including 210,429 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for data services 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 September 19, 2026. Country and city lists for data services 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 Sep 19, 2026 How this list was built

32,013Companies

663,388Contacts tracked

210,429Verified emails

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The 25 largest data services companies worldwide

Ranked by team size

Top 25 of 32,013 company matches for data services companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	EXL	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	10001+	40,100 contacts →
	Exact match “Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	SAS	Exact match	Cary, NC, United StatesHQ recorded Sep 19, 2026	10001+	22,759 contacts →
	Exact match “SAS is a global leader in data and AI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Netapp	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	10001+	17,245 contacts →
	Exact match “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	ZS	Exact match	Evanston, IL, United StatesHQ recorded Sep 19, 2026	10001+	16,896 contacts →
	Exact match “ZS is a management consulting and technology firm that partners with companies to improve life and how we live it.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Kantar	Exact match	London, United KingdomHQ recorded Sep 19, 2026	10001+	15,564 contacts →
	Exact match “Kantar is the world’s leading marketing data and analytics business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Equifax	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	10001+	12,829 contacts →
	Exact match “At Equifax (NYSE: EFX), we believe knowledge drives progress.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Straive	Exact match	SingaporeHQ recorded Sep 19, 2026	10001+	11,139 contacts →
	Exact match “At Straive, we operationalize Data Analytics and AI for global enterprises, working with several Fortune 500 companies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Hitachi Vantara	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 19, 2026	5,001-10,000	9,674 contacts →
	Exact match “Hitachi Vantara is The Data Foundation for Innovation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	DUN & Bradstreet	Exact match	Jacksonville, FL, United StatesHQ recorded Sep 19, 2026	5,001-10,000	6,961 contacts →
	Exact match “Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Circana	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	5,001-10,000	5,571 contacts →
	Exact match “At Circana, we measure and accelerate demand.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	5,336 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Verisk	Exact match	Jersey City, NJ, United StatesHQ recorded Sep 19, 2026	5,001-10,000	5,000 contacts →
	Exact match “Verisk is a leading strategic data analytics and technology partner to the global insurance industry.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Celebal Technologies	Exact match	Jaipur, IndiaHQ recorded Sep 19, 2026	1,001-5,000	4,851 contacts →
	Exact match “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Tredence INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	3,828 contacts →
	Exact match “Tredence is a global data science solutions provider focused on solving the last mile problem in AI.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Sutherland Healthcare Solutions	Exact match	Clifton, NJ, United StatesHQ recorded Sep 19, 2026	1,001-5,000	3,797 contacts →
	Exact match “Analytics-driven business process and technology solutions to optimize healthcare’s financial and clinical performance.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	QLIK	Exact match	King Of Prussia, PA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	3,412 contacts →
	Exact match “Qlik helps teams get more out of AI with data they can rely on and control.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	TALAN	Exact match	Paris, FranceHQ recorded Sep 19, 2026	5,001-10,000	3,155 contacts →
	Exact match “Founded in France, Talan has grown into an international group that supports our clients in their end-to-end Data & AI transformation by combining management consulting with…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Monitor Deloitte	Exact match	United StatesHQ recorded Sep 19, 2026	5,001-10,000	3,116 contacts →
	Exact match “To navigate the future with confidence, organizations need to make and act upon the right choices: clear, timely and inspirational choices that deliver growth in a dynamic…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Dunnhumby	Exact match	Brook Green, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,857 contacts →
	Exact match “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	People Tech Group INC	Exact match	Redmond, WA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,434 contacts →
	Exact match “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	CTG	Exact match	Amherst, NY, United StatesHQ recorded Sep 19, 2026	5,001-10,000	2,264 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Alteryx	Exact match	Irvine, CA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,245 contacts →
	Exact match “At Alteryx, we put data and AI to work for the Intelligent Enterprise.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Tableau	Exact match	Seattle, WA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,090 contacts →
	Exact match “Tableau helps people see, understand, and act on data.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Artefact	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1,001-5,000	2,016 contacts →
	Exact match “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	SG Analytics	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	1,964 contacts →
	Exact match “SG Analytics (SGA), a Straive company, is a leading global data and AI consulting firm delivering solutions across AI, Data, Technology, and Research.” Recorded in the RevenueBase company graph · Sep 19, 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 “data services 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 32,013 data services companies worldwide

See the full list, filter by size, metro and specialty, and access 210,429 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data services companies worldwide at a glance

As of Sep 19, 2026

31.7%Verified-email coverage

20.7Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

19,333

11-50

8,797

51-200

2,746

201-500

613

501-1,000

231

1,001-5,000

175

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 data services companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “data services 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 210,429 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 September 19, 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.

Data services companies by location

171 lists · largest first

Every Data services 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 “data services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data services companies are there worldwide?

RevenueBase identified 32,013 company matches for data services companies worldwide as of September 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?

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

Which country has the most data services companies?

The United States leads with 7,125 companies, followed by India (2,687) and the United Kingdom (1,811). Every data services companies list by country and city is linked on this page.

Which city has the most data services companies?

London leads with 802 company records, followed by Sao Paulo (495) and Paris (326).

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 210,429 professional contacts with verified work emails tracked across these 32,013 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 September 19, 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.