Company lists · Data refreshed October 2026

Top 25 Subsidiary data companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 152 companies tracked

RevenueBase identified 152 company matches for subsidiary data companies worldwide as of October 2026 and tracks 2,630 professional contacts across them, including 316 with verified work emails. India is the largest market and Manchester the largest hub.

This list covers company matches for subsidiary data 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 subsidiary data 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

152Companies

2,630Contacts tracked

316Verified emails

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The 25 largest subsidiary data companies worldwide

Ranked by team size

Top 25 of 152 company matches for subsidiary data 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	Reed Business Information	Exact match	United KingdomHQ recorded Oct 1, 2026	10001+	1,009 contacts →
	Exact match “LexisNexis® Risk Solutions includes seven brands that span multiple industries.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Telecheck	Exact match	United StatesHQ recorded Oct 1, 2026	10001+	119 contacts →
	Exact match “TeleCheck is a subsidiary of First Data Corporation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
	RevenueBasePublisher of this directory	Not rated	Boston, MA, United States	n/a	Try free
	Not rated “RevenueBase is a B2B contact data platform. This directory is built from its company graph.”
3	Longevity Holdings, INC	Exact match	United StatesHQ recorded Oct 1, 2026	201-500	112 contacts →
	Exact match “The subsidiary companies of Longevity Holdings, LLC are market leading technology-enabled providers of data, analytics, and services focused on our senior population.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Data Select	Exact match	Theale, United KingdomHQ recorded Oct 1, 2026	1,001-5,000	83 contacts →
	Exact match “In 2019, Data Select was acquired by Westcoast Limited, the largest privately owned company in the UK.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Bloomberg Data Management Services	Exact match	Harcourt Street, IrelandHQ recorded Oct 1, 2026	51-200	74 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Everon	Exact match	Sao Paulo, BrazilHQ recorded Oct 1, 2026	11-50	71 contacts →
	Exact match “A Everon é uma empresa Especializada em Serviços de Dados e Tecnologia.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Reporteq	Exact match	Carlsbad, CA, United StatesHQ recorded Oct 1, 2026	11-50	50 contacts →
	Exact match “Mission: To help you take control of your data and deliver it to your decision makers where, when, and how they need it.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Datonics	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	51-200	45 contacts →
	Exact match “Datonics, a subsidiary of AlmondNet, is the Internet's leading independent aggregator and distributor of highly granular and proprietary search, purchase-intent, life-stage, B2B…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	ETL	Exact match	Parc Menai, United KingdomHQ recorded Oct 1, 2026	11-50	42 contacts →
	Exact match “Many organisations struggle with complex, fragmented data across multiple systems.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	INBOX	Exact match	Skopje, North MacedoniaHQ recorded Oct 1, 2026	11-50	41 contacts →
	Exact match “Почитувани, Во услови на глобално поврзан пазар ефикасноста во работењето се претвори во нужен услов за опстанок на деловното работење, додека растот единствено станува можен со…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	The Tara Group	Exact match	United StatesHQ recorded Oct 1, 2026	51-200	40 contacts →
	Exact match “The TARA Group is a holding company with a diverse portfolio of subsidiaries, which all harness the power of industry-best data, cutting-edge technology, unparalleled expertise…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	ADBI	Exact match	Paris, FranceHQ recorded Oct 1, 2026	51-200	39 contacts →
	Exact match “Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Intodata België	Exact match	Kontich, BelgiumHQ recorded Oct 1, 2026	11-50	25 contacts →
	Exact match “Correcte en actionable data, altijd en overal!” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Infologistix Gmbh	Exact match	Garching, GermanyHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “infologistix GmbH is your partner for Data- and Information Management.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Reveals SA	Exact match	LuxembourgHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “REVEALS, Your Data Management & Reporting Partner We are a specialized advisory firm committed to unlocking the power of your data.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Shepherd Holdings	Exact match	Billings, MT, United StatesHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “Shepherd Holdings is a holding company for a suite of wholly-owned subsidiary companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Accel BI Corporation	Exact match	Redmond, WA, United StatesHQ recorded Oct 1, 2026	51-200	13 contacts →
	Exact match “At accel bi, we empower organizations to transform their data into measurable business value.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Mapsi AS	Exact match	Randaberg, NorwayHQ recorded Oct 1, 2026	1-10	13 contacts →
	Exact match “Mapsi is a company focusing on delivering Data Management services to our clients with focus on the oil & gas industry.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Arsa BI	Exact match	Bogota Dc, ColombiaHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “We offer organizations and independent professionals services such as creation, administration, diagnosis, consulting and training in the development of processes, tools and…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Topcom Datenverarbeitungsgesellschaft MBH	Exact match	Hamburg, GermanyHQ recorded Oct 1, 2026	11-50	10 contacts →
	Exact match “As your partner, we generate high-value information through data engineering, data harmonization, data integration, and data science, helping you make excellent strategic…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Analitica D.O.O	Exact match	Ljubljana, SloveniaHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “The company is focused on the design and development of complex solutions for corporate governance.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Eidos Technologies, LLC	Exact match	Woodbridge, VA, United StatesHQ recorded Oct 1, 2026	1-10	9 contacts →
	Exact match “For businesses looking to get control of their ever-changing and growing data systems, or data management strategies will provide a streamlined and agile approach to getting your…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	The Neon Labs	Exact match	Sydney, AustraliaHQ recorded Oct 1, 2026	1-10	7 contacts →
	Exact match “Welcome to The Neon Labs, a leading Australian provider of Data Management Services.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Sgbi System Group Business Intelligence	Exact match	Tehran, IranHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “شرکت هوشمندی تجاری همکاران سیستم از شرکت های زیر مجموعه گروه شرکت های همکاران سیستم است که به ارائه خدمات تخصصی در حوزه های مرتبط با مدیریت و بهره برداری از داده ها در سازمان می…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	NEW World Records	Exact match	United StatesHQ recorded Oct 1, 2026	11-50	5 contacts →
	Exact match Recorded description not available. 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 “subsidiary data 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 152 subsidiary data companies worldwide

See the full list, filter by size, metro and specialty, and access 316 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsidiary data companies worldwide at a glance

As of Oct 1, 2026

12.0%Verified-email coverage

17.3Average contacts per company

1-10Median size (employees)

2.0%Largest-city concentration · Manchester

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 subsidiary data companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “subsidiary data 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 316 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.

Subsidiary data companies by location

90 lists · largest first

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

How many subsidiary data companies are there worldwide?

RevenueBase identified 152 company matches for subsidiary data 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?

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

Which country has the most subsidiary data companies?

India leads with 1,357 companies, followed by the United Kingdom (1,062) and Brazil (887). Every subsidiary data companies list by country and city is linked on this page.

Which city has the most subsidiary data companies?

Manchester leads with 3 company records, followed by Milan (3) and New York (3).

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 316 professional contacts with verified work emails tracked across these 152 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.