Company lists · Data refreshed November 2026

Top 25 Information services companies worldwide

RevenueBase identified 4,646 company matches for information services companies worldwide as of November 2026 and tracks 71,770 professional contacts across them, including 14,331 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for information 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 November 6, 2026. Country and city lists for information 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 Nov 6, 2026 How this list was built
4,646Companies
71,770Contacts tracked
14,331Verified emails
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The 25 largest information services companies worldwide

Ranked by team size
Top 25 of 4,646 company matches for information services companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchExton, CA, United StatesHQ recorded Nov 6, 202610001+18,519 contacts →

Exact match

“At Ricoh, we bring people, processes, and technology together to make information work for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0001,903 contacts →

Exact match

“From our headquarters in London, CACI empowers organisations to make bold, strategic decisions through the intelligent use of data and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHenderson, NV, United StatesHQ recorded Nov 6, 20265,001-10,000964 contacts →

Exact match

“IIMI offers a wide range of services designed to help customers bridge the digital divide, enabling enterprises to harness the full power of technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchShelton, CT, United StatesHQ recorded Nov 6, 20261,001-5,000840 contacts →

Exact match

“Research Now SSI is the global leader in digital research data for better insights and business decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000718 contacts →

Exact match

“Founded in 2007, Jasper Colin is a leading provider of comprehensive research and analytics services, powered by technology and backed by a growing team of industry experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 2026501-1,000703 contacts →

Exact match

“Cheers Interactive is a specialised custom research, analytics and sales & marketing solutions company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000646 contacts →

Exact match

“We provide high performing intelligence that answers critical business questions for leading companies around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-500590 contacts →

Exact match

“Over the last 15 years Ascentrik Research has served top companies in Europe, US, Middle East, Africa and Asia, across multiple industries and sectors, from 3 facilities in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 2026501-1,000551 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPlano, TX, United StatesHQ recorded Nov 6, 20261,001-5,000549 contacts →

Exact match

“Research Now SSI is the global leader in digital research data for better insights and business decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500526 contacts →

Exact match

“IndustryARC™ was started by a group of young, passionate professionals along with extensively experienced industry veterans across various business segments and focused expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, GermanyHQ recorded Nov 6, 2026201-500435 contacts →

Exact match

“Over more than 50 years, IBISWorld has evolved to be the global leader in industry research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-500392 contacts →

Exact match

“NSMX (NS Matrix Services Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500378 contacts →

Exact match

“ITI Data an EXL Company (formerly Incandescent Technologies, Inc.) is an industry-leading information and big data management solutions firm with business-driven technology…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,000370 contacts →

Exact match

“Jump: Your Data-Driven Partner for Innovation Jump is a company specialized in technology services and data analysis, composed by a highly qualified team in several areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPuteaux, FranceHQ recorded Nov 6, 2026201-500338 contacts →

Exact match

“As a world pioneer in Data Economy, Altares mission is to enhance the value of its customers' Data capital by transforming their information assets into operational economic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrazilHQ recorded Nov 6, 20261,001-5,000334 contacts →

Exact match

“A ATP S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-500311 contacts →

Exact match

“Next-Gen Insights for Competitive Advantage Infomineo delivers lasting competitive advantage through the optimal blend of industry specialists, cutting-edge AI, and comprehensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIndiaHQ recorded Nov 6, 2026201-500307 contacts →

Exact match

“3 Business is a business research, consulting, and product development company with a focus on the B2B ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500303 contacts →

Exact match

“At Environics Analytics (EA), we take pride in our reputation for producing the best data products and software in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKfar Saba, IsraelHQ recorded Nov 6, 2026501-1,000276 contacts →

Exact match

“MatrixDnA is the leading company in the field of big data, BI and AI for 10 years in a row according to the STKI survey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustin, United StatesHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“Amnet Digital is an AI and data technology partner helping enterprises turn their data, digital assets, and technology investments into intelligent, scalable business outcomes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChennai, WI, IndiaHQ recorded Nov 6, 202610001+271 contacts →

Exact match

“SPi Global is a market-leading content technology and content solutions enterprise that provides data services and subject matter expertise (SME) to multiple industries such as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCopenhagen N, DenmarkHQ recorded Nov 6, 202651-200271 contacts →

Exact match

“With 25 years of experience as a research and consulting firm, we help organizations and businesses find direction in an increasingly data-complex world, transforming vast…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 2026n/a261 contacts →

Exact match

“Data in Science Technologies (DST) makes sense of the world’s data for analytics and modeling in government, healthcare and research organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,646 information services companies worldwide

See the full list, filter by size, metro and specialty, and access 14,331 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information services companies worldwide at a glance

As of Nov 6, 2026
20.0%Verified-email coverage
15.4Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,636
11-50
1,379
51-200
405
201-500
110
501-1,000
38
1,001-5,000
21
5,001-10,000
4
10001+
11

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 information services companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “information 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 14,331 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 November 6, 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.

Information services companies by location

27 lists · largest first

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

How many information services companies are there worldwide?

RevenueBase identified 4,646 company matches for information services companies worldwide as of November 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?

Ricoh Usa, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most information services companies?

The United States leads with 832 companies, followed by India (517) and the United Kingdom (301). Every information services companies list by country and city is linked on this page.

Which city has the most information services companies?

London leads with 97 company records, followed by Sao Paulo (64) and Pune (57).

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 14,331 professional contacts with verified work emails tracked across these 4,646 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 November 6, 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.