Company lists · Data refreshed September 2026

Top 25 Infrastructure outsourcing companies worldwide

Name: Infrastructure outsourcing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 21,862 companies tracked

RevenueBase identified 21,862 company matches for infrastructure outsourcing companies worldwide as of September 2026 and tracks 621,570 professional contacts across them, including 161,011 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for infrastructure outsourcing 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 28, 2026. Country and city lists for infrastructure outsourcing 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 28, 2026 How this list was built

21,862Companies

621,570Contacts tracked

161,011Verified emails

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The 25 largest infrastructure outsourcing companies worldwide

Ranked by team size

Top 25 of 21,862 company matches for infrastructure outsourcing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	DXC Technology	Exact match	Ashburn, VA, United StatesHQ recorded Sep 28, 2026	10001+	82,768 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Kyndryl	Exact match	New York City, NY, United StatesHQ recorded Sep 28, 2026	10001+	45,903 contacts →
	Exact match “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Logica	Exact match	Montreal, QC, CanadaHQ recorded Sep 28, 2026	10001+	7,416 contacts →
	Exact match “Logica is now part of CGI, a global IT and business process services provider delivering business consulting, systems integration and outsourcing services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
5	Datacom	Exact match	Auckland, New ZealandHQ recorded Sep 28, 2026	5,001-10,000	5,958 contacts →
	Exact match “Customer focused values.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Aspire Systems	Exact match	Chennai, IndiaHQ recorded Sep 28, 2026	1,001-5,000	4,953 contacts →
	Exact match “Aspire Systems is a global technology services firm serving as a trusted technology partner for our customers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	NTT	Exact match	Chiyoda-ku, JapanHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
8	Team Computers	Exact match	New Delhi, IndiaHQ recorded Sep 28, 2026	1,001-5,000	4,607 contacts →
	Exact match “Our story began in 1987, when our founder, Ranjan Chopra, an alumnus of IIT Kanpur, set out to bridge the gap between business needs and IT solutions in India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	CMS IT Services	Exact match	Bengaluru, IndiaHQ recorded Sep 28, 2026	5,001-10,000	4,328 contacts →
	Exact match “CMS IT is a leading India-focused, tier-1 preferred IT provider with a legacy of four decades.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Getronics	Exact match	Amsterdam-duivendrecht, NetherlandsHQ recorded Sep 28, 2026	1,001-5,000	3,699 contacts →
	Exact match “Running technology across multiple vendors and regions creates redundancy, cost, risk and slower innovation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Black BOX	Exact match	Plano, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	3,667 contacts →
	Exact match “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Atos IT Solutions And Services A S	Exact match	Taastrup, DenmarkHQ recorded Sep 28, 2026	n/a	3,655 contacts →
	Exact match “Atos er en international IT-serviceleverandør med en årlig omsætning i 2012 på 8.8 milliarder EUR og 76.400 medarbejdere i 47 lande.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Softcat	Exact match	Marlow, United KingdomHQ recorded Sep 28, 2026	1,001-5,000	2,886 contacts →
	Exact match “Softcat is a leading provider of IT infrastructure to corporate and public sectors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Altron Digital Business	Exact match	Johannesburg, South AfricaHQ recorded Sep 28, 2026	1,001-5,000	2,877 contacts →
	Exact match “Operate, optimise, and transform with the IT services company that offers the enterprise-grade solutions needed to grow your business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Sysnet Global Technologies PVT LTD	Exact match	New Delhi, IndiaHQ recorded Sep 28, 2026	1,001-5,000	2,797 contacts →
	Exact match “Think IT, Think Sysnet.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Mitra Integrasi Informatika, PT	Exact match	Jakarta, IndonesiaHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
18	Simpress	Exact match	Sao Paulo, BrazilHQ recorded Sep 28, 2026	1,001-5,000	2,414 contacts →
	Exact match “Há mais de 20 anos, tornamos a vida do nosso cliente mais fácil, com soluções em outsourcing de equipamentos de TI que oferecem uma rotina mais estratégica e sustentável para as…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	CTIS	Exact match	Barueri, BrazilHQ recorded Sep 28, 2026	5,001-10,000	2,347 contacts →
	Exact match “CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
21	Aforeserve.com LTD	Exact match	Noida, IndiaHQ recorded Sep 28, 2026	1,001-5,000	2,133 contacts →
	Exact match “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	TRT	Exact match	Singapore, GermanyHQ recorded Sep 28, 2026	n/a	2,037 contacts →
	Exact match “TRT is a Global Provider of IT Server, Storage and Networking Services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Covalen	Exact match	Dublin 4, IrelandHQ recorded Sep 28, 2026	1,001-5,000	2,020 contacts →
	Exact match “Hello.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Feedback Infra	Exact match	Gurgaon, IndiaHQ recorded Sep 28, 2026	5,001-10,000	1,956 contacts →
	Exact match “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	1,950 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Sep 28, 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 “infrastructure outsourcing 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 21,862 infrastructure outsourcing companies worldwide

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Infrastructure outsourcing companies worldwide at a glance

As of Sep 28, 2026

25.9%Verified-email coverage

28.4Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

9,526

11-50

8,095

51-200

2,813

201-500

764

501-1,000

275

1,001-5,000

237

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 infrastructure outsourcing companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “infrastructure outsourcing 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 161,011 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 28, 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.

Infrastructure outsourcing companies by location

133 lists · largest first

Every Infrastructure outsourcing 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 “infrastructure outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure outsourcing companies are there worldwide?

RevenueBase identified 21,862 company matches for infrastructure outsourcing 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?

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

Which country has the most infrastructure outsourcing companies?

The United States leads with 4,406 companies, followed by India (2,901) and Brazil (1,436). Every infrastructure outsourcing companies list by country and city is linked on this page.

Which city has the most infrastructure outsourcing companies?

Sao Paulo leads with 353 company records, followed by London (332) and Hyderabad (257).

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 161,011 professional contacts with verified work emails tracked across these 21,862 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 28, 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.