Company lists · Data refreshed September 2026

Top 25 Information technology companies worldwide

Name: Information technology companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 14,866 companies tracked

RevenueBase identified 14,866 company matches for information technology companies worldwide as of September 2026 and tracks 747,523 professional contacts across them, including 149,108 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for information technology 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 20, 2026. Country and city lists for information technology 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 20, 2026 How this list was built

14,866Companies

747,523Contacts tracked

149,108Verified emails

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The 25 largest information technology companies worldwide

Ranked by team size

Top 25 of 14,866 company matches for information technology companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	IBM	Exact match	Armonk, NY, United StatesHQ recorded Sep 20, 2026	10001+	327,607 contacts →
	Exact match “At IBM, we do more than work.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Lenovo	Exact match	Morrisville, NC, United StatesHQ recorded Sep 20, 2026	10001+	35,232 contacts →
	Exact match “Lenovo is a US$83 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	CSC	Exact match	United StatesHQ recorded Sep 20, 2026	n/a	26,791 contacts →
	Exact match “At CSC, we do amazing things.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Unisys	Exact match	Blue Bell, PA, United StatesHQ recorded Sep 20, 2026	10001+	18,676 contacts →
	Exact match “Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Vmware	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 20, 2026	10001+	17,326 contacts →
	Exact match “Broadcom's VMware software manages cloud complexity so customers can modernize infrastructure, accelerate app development, and protect workloads, wherever these reside.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	HCL Infosystems LTD	Exact match	Noida, IndiaHQ recorded Sep 20, 2026	10001+	16,946 contacts →
	Exact match “HCL Infosystems Enterprise 360 offerings seamlessly combine the choice of multi-global brand IT & Technology Products and world-class IT services that span existing and emerging…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Mantech	Exact match	Herndon, VA, United StatesHQ recorded Sep 20, 2026	5,001-10,000	9,697 contacts →
	Exact match “MANTECH is more than a technology company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Eviden	Exact match	Bezons, FranceHQ recorded Sep 20, 2026	1,001-5,000	9,240 contacts →
	Exact match “About Eviden : Eviden is the Atos Group brand focused on cybersecurity products, mission-critical systems and vision AI.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 20, 2026	5,001-10,000	6,734 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Datacom	Exact match	Auckland, New ZealandHQ recorded Sep 20, 2026	5,001-10,000	5,958 contacts →
	Exact match “Customer focused values.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	SCC	Exact match	Birmingham, FranceHQ recorded Sep 20, 2026	5,001-10,000	5,460 contacts →
	Exact match “SCC unleashes the potential of IT for global businesses, as one of Europe’s largest independent IT groups.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Matrix	Exact match	Kfar Saba, IsraelHQ recorded Sep 20, 2026	10001+	4,980 contacts →
	Exact match “matrix is the leading technology services company, employing over professionals worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	NTT	Exact match	Chiyoda-ku, JapanHQ recorded Sep 20, 2026	10001+	4,680 contacts →
	Exact match “NTT is a leading global technology innovator, providing a broad range of services to both consumers and businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Cegeka	Exact match	Hasselt, BelgiumHQ recorded Sep 20, 2026	5,001-10,000	4,551 contacts →
	Exact match “The digital world moves fast.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Asrc Federal	Exact match	Reston, VA, United StatesHQ recorded Sep 20, 2026	5,001-10,000	4,542 contacts →
	Exact match “ASRC Federal’s employees provide solutions for more than 30 U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	Miracle Software Systems, INC	Exact match	Novi, MI, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,714 contacts →
	Exact match “Miracle Software Systems is a global IT services company that has been consistently delivering true value for businesses for the past 29 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Softchoice	Exact match	Toronto, ON, CanadaHQ recorded Sep 20, 2026	1,001-5,000	2,664 contacts →
	Exact match “Softchoice, a World Wide Technology (WWT) company, is an IT solutions provider serving U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	T-Systems Iberia	Exact match	Barcelona, SpainHQ recorded Sep 20, 2026	1,001-5,000	2,576 contacts →
	Exact match “En T-Systems, encontrarás proyectos rompedores que suman al bienestar social y ecológico.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	NIL LTD	Exact match	Ljubljana, SloveniaHQ recorded Sep 20, 2026	n/a	2,523 contacts →
	Exact match “NIL is a globally recognized provider of advanced data center, network, cloud, cyber security solutions as well as services for business and industry environments, state…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Mitra Integrasi Informatika, PT	Exact match	Jakarta, IndonesiaHQ recorded Sep 20, 2026	1,001-5,000	2,517 contacts →
	Exact match “Mitra Integrasi Informatika (“MII”), established in 1996 as a subsidiary of the publicly listed PT Metrodata Electronics, Tbk.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	KIO	Exact match	México, MexicoHQ recorded Sep 20, 2026	1,001-5,000	1,756 contacts →
	Exact match “KIO potencia negocios con inteligencia artificial, nube, ciberseguridad, servicios administrados, aplicativos empresariales e infraestructura.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	DMI	Exact match	Mclean, VA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,683 contacts →
	Exact match “DMI is a leading provider of digital services and technology solutions with a focus on end-to-end managed services, including managed mobility, cloud, cybersecurity, network…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Savex Technologies Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 20, 2026	1,001-5,000	1,580 contacts →
	Exact match “A crore company, headquartered in Mumbai, it is one of the fastest-growing ICT in India.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Malamteam	Exact match	Petach Tikva, IsraelHQ recorded Sep 20, 2026	5,001-10,000	1,552 contacts →
	Exact match “As Israel's premier IT services powerhouse, Malam Team stands at the forefront of technological innovation, redefining the landscape of information technology with unparalleled…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Saudi Business Machines - SBM	Exact match	Jeddah, Saudi ArabiaHQ recorded Sep 20, 2026	1,001-5,000	1,490 contacts →
	Exact match “Saudi Business Machines Ltd.(SBM) is the General Marketing and Services Representative of IBM in Saudi Arabia and the Kingdom’s leading provider of end-to-end enterprise…” Recorded in the RevenueBase company graph · Sep 20, 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 “information technology 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 14,866 information technology companies worldwide

See the full list, filter by size, metro and specialty, and access 149,108 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology companies worldwide at a glance

As of Sep 20, 2026

19.9%Verified-email coverage

50.3Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

7,350

11-50

4,890

51-200

1,716

201-500

477

501-1,000

136

1,001-5,000

146

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 information technology companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “information technology 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 149,108 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 20, 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 technology companies by location

64 lists · largest first

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

How many information technology companies are there worldwide?

RevenueBase identified 14,866 company matches for information technology 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?

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

Which country has the most information technology companies?

India leads with 2,334 companies, followed by the United States (2,229) and the United Kingdom (787). Every information technology companies list by country and city is linked on this page.

Which city has the most information technology companies?

London leads with 190 company records, followed by Pune (169) and Dubai (151).

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 149,108 professional contacts with verified work emails tracked across these 14,866 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 20, 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.