Company lists · Data refreshed September 2026

Top 25 Information technology firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 46,879 companies tracked

RevenueBase identified 46,879 company matches for information technology firms worldwide as of September 2026 and tracks 651,791 professional contacts across them, including 128,697 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for information technology firms 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 firms 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

46,879Companies

651,791Contacts tracked

128,697Verified emails

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The 25 largest information technology firms worldwide

Ranked by team size

Top 25 of 46,879 company matches for information technology firms 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	NTT Data	Exact match	Tokyo, JapanHQ recorded Sep 20, 2026	10001+	38,436 contacts →
	Exact match “NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Softtek	Exact match	Monterrey, MexicoHQ recorded Sep 20, 2026	10001+	13,490 contacts →
	Exact match “At Softtek, we drive the strategic development of our clients through software engineering.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 20, 2026	10001+	13,155 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	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
5	ELM Company	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 20, 2026	1,001-5,000	6,982 contacts →
	Exact match “Elm is the leading provider of innovative secure services & solutions to both public and private sectors in Saudi Arabia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	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
7	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
8	IT Group, INC	Exact match	Quezon City, PhilippinesHQ recorded Sep 20, 2026	n/a	2,238 contacts →
	Exact match “IT Group, Inc.(also known as ITG), is an Information Technology solutions partner that endeavors to provide growing organizations with solutions that meet the unique needs of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	2,215 contacts →
	Exact match “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	GFI World	Exact match	Saint-ouen, FranceHQ recorded Sep 20, 2026	10001+	2,169 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Diyar United Company	Exact match	Kuwait City, KuwaitHQ recorded Sep 20, 2026	1,001-5,000	1,980 contacts →
	Exact match “Since its inception in 1980, Diyar United has been in the business of providing innovative Information Technology solutions, products and services in state of Kuwait.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	NEW ERA Technology	Exact match	West Chester, NH, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,846 contacts →
	Exact match “New Era Technology is the AI, application, and infrastructure partner that simplifies, secures, and scales technology across modern work environments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	2p Perfect Presentation	Exact match	Riyadh, Saudi ArabiaHQ recorded Sep 20, 2026	1,001-5,000	1,821 contacts →
	Exact match “2P is a leader in Saudi Arabia's ICT services and technology solutions market.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	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
15	NNIT	Exact match	Copenhagen, DenmarkHQ recorded Sep 20, 2026	1,001-5,000	1,587 contacts →
	Exact match “NNIT is an international IT service provider offering IT consultancy and the development, implementation and outsourcing of IT services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	ASM Research	Exact match	Fairfax, VA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,568 contacts →
	Exact match “ASM Research, an Accenture Federal Services Company, is an information solutions integrator and a leading provider of innovative technology solutions and advanced analytical…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Sigma Software Group	Exact match	Stockholm, SwedenHQ recorded Sep 20, 2026	1,001-5,000	1,566 contacts →
	Exact match “Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 24 years, providing comprehensive IT solutions to various businesses, ranging…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	V Group INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 20, 2026	n/a	1,347 contacts →
	Exact match “Since V Group Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	CIPL	Exact match	Noida, IndiaHQ recorded Sep 20, 2026	1,001-5,000	1,262 contacts →
	Exact match “Corporate Infotech Pvt.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	V-Soft Consulting Group, INC	Exact match	Louisville, KY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,221 contacts →
	Exact match “V-Soft Consulting, an innovative corporation specializing in Information Technology consulting; including staffing, digital, and infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Noesis	Exact match	Lisbon, PortugalHQ recorded Sep 20, 2026	1,001-5,000	1,220 contacts →
	Exact match “Noesis is an international tech consulting company with 30 years of experience, delivering solutions to drive digital transformation and support business growth.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	TCM	Exact match	Sandton, South AfricaHQ recorded Sep 20, 2026	1,001-5,000	1,081 contacts →
	Exact match “Established in 1987, TCM possesses the expertise, experience and agility to meet customers' IT requirements and adapt in an ever-changing economic and corporate climate, through…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Trends & Technologies, INC	Exact match	Makati City, PhilippinesHQ recorded Sep 20, 2026	501-1,000	1,067 contacts →
	Exact match “Trends empowers our clients with technology-enabled business services allowing them to transcend.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	PCM The Right Technology, Delivered	Exact match	El Segundo, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,046 contacts →
	Exact match “PCM is a division of Insight \| Together, we’ll help you navigate complex IT challenges.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	NSC Global	Exact match	London, United KingdomHQ recorded Sep 20, 2026	1,001-5,000	1,039 contacts →
	Exact match “Global business doesn’t have to be complicated.” 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 firms”. 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 46,879 information technology firms worldwide

See the full list, filter by size, metro and specialty, and access 128,697 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information technology firms worldwide at a glance

As of Sep 20, 2026

19.7%Verified-email coverage

13.9Average contacts per company

1-10Median size (employees)

1.0%Largest-city concentration · Hyderabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

25,217

11-50

15,136

51-200

4,607

201-500

1,144

501-1,000

305

1,001-5,000

214

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 firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “information technology firms” 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 128,697 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 firms by location

202 lists · largest first

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

How many information technology firms are there worldwide?

RevenueBase identified 46,879 company matches for information technology firms 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?

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

Which country has the most information technology firms?

The United States leads with 9,772 companies, followed by India (5,276) and Brazil (2,236). Every information technology firms list by country and city is linked on this page.

Which city has the most information technology firms?

Hyderabad leads with 468 company records, followed by Sao Paulo (461) and London (458).

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 128,697 professional contacts with verified work emails tracked across these 46,879 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.