Company lists · Data refreshed November 2026

Top 25 Healthcare system infrastructure providers worldwide

Name: Healthcare system infrastructure providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,486 companies tracked

RevenueBase identified 9,486 company matches for healthcare system infrastructure providers worldwide as of November 2026 and tracks 568,571 professional contacts across them, including 172,276 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for healthcare system infrastructure providers 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 healthcare system infrastructure providers 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

9,486Companies

568,571Contacts tracked

172,276Verified emails

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The 25 largest healthcare system infrastructure providers worldwide

Ranked by team size

Top 25 of 9,486 company matches for healthcare system infrastructure providers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kyndryl	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	10001+	47,955 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 · Nov 6, 2026 · View company records in RevenueBase
2	Apollo Hospitals	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	10001+	27,262 contacts →
	Exact match “Driven by the vision of its Chairman, Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Maximus	Exact match	Mclean, VA, United StatesHQ recorded Nov 6, 2026	10001+	21,738 contacts →
	Exact match “We’re moving people forward by providing transformative technology services, digitally enabled customer experiences, and clinical health services that change lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Corewell Health	Exact match	Grand Rapids, United StatesHQ recorded Nov 6, 2026	10001+	13,488 contacts →
	Exact match “Improve health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Allegheny Health Network	Exact match	Pittsburgh, PA, United StatesHQ recorded Nov 6, 2026	10001+	11,144 contacts →
	Exact match “Allegheny Health Network is an integrated health care delivery system serving the greater Western Pennsylvania region.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Wellspan Health	Exact match	York, PA, United StatesHQ recorded Nov 6, 2026	10001+	10,347 contacts →
	Exact match “WellSpan Health’s vision is to reimagine healthcare through the delivery of comprehensive, equitable health and wellness solutions throughout our continuum of care.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Acibadem Healthcare Group	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	10001+	8,054 contacts →
	Exact match “The Acıbadem Healthcare Group is Turkey’s most valuable private healthcare organisation according to brand assessment results and the position the group has achieved in the sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Promedica	Exact match	Toledo, OH, United StatesHQ recorded Nov 6, 2026	10001+	7,735 contacts →
	Exact match “ProMedica is a mission-based, not-for-profit health care organization headquartered in Toledo, Ohio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	IKS Health	Exact match	Dallas, United StatesHQ recorded Nov 6, 2026	10001+	7,401 contacts →
	Exact match “IKS Health helps healthcare work better for everyone it touches.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	SHI International Corp	Exact match	Somerset, United StatesHQ recorded Nov 6, 2026	5,001-10,000	7,151 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Citiustech	Exact match	Princeton, NJ, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,816 contacts →
	Exact match “CitiusTech is a global technology services, consulting, and business solutions enterprise 100% focused on the healthcare and life sciences industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Sagility	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	10001+	6,279 contacts →
	Exact match “Sagility is the foremost expert in healthcare operations with over 25 years of experience across the entire value chain-upstream, midstream, and downstream.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Telus Health	Exact match	Vancouver, BC, CanadaHQ recorded Nov 6, 2026	5,001-10,000	5,622 contacts →
	Exact match “At TELUS Health, we believe workplace mental health is a core driver of business performance and societal wellbeing, not an afterthought.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Healthsouth	Exact match	Birmingham, United StatesHQ recorded Nov 6, 2026	10001+	5,508 contacts →
	Exact match “Formerly HealthSouth and Encompass Home Health & Hospice, we have combined our strengths as Encompass Health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Endeavor Health	Exact match	Evanston, IL, United StatesHQ recorded Nov 6, 2026	10001+	5,015 contacts →
	Exact match “Endeavor Health℠ is a Chicagoland-based integrated health system driven by our mission to help everyone in our communities be their best.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Westchester Medical Center Health Network	Exact match	Valhalla, NY, United StatesHQ recorded Nov 6, 2026	10001+	4,457 contacts →
	Exact match “The Westchester Medical Center Health Network (WMCHealth) is the pre-eminent provider of integrated health care in New York’s Hudson Valley region, serving nearly 2.5 million…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Advocate Health	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	10001+	4,400 contacts →
	Exact match “Advocate Health is redefining how, when and where care is delivered to help people live well.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Bronson Healthcare	Exact match	Kalamazoo, MI, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,275 contacts →
	Exact match “With over employees, more than 1,500 medical staff members, and 747 licensed beds, Bronson Healthcare is the largest employer and leading healthcare system in southwest Michigan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Presidio	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,274 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Ballad Health	Exact match	Johnson City, TN, United StatesHQ recorded Nov 6, 2026	10001+	4,046 contacts →
	Exact match “Ballad Health is an integrated healthcare system serving 29 counties of Northeast Tennessee, Southwest Virginia, Northwest North Carolina and Southeast Kentucky.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Greenville Health System	Exact match	Greenville, SC, United StatesHQ recorded Nov 6, 2026	10001+	3,946 contacts →
	Exact match “Prisma Health is the largest not-for-profit health organization in South Carolina, serving more than 1.2 million patients annually with over team members.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Mcleod Health	Exact match	Florence, SC, United StatesHQ recorded Nov 6, 2026	10001+	3,880 contacts →
	Exact match “McLeod Health is the region's destination for medical excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Johns Hopkins Aramco Healthcare Jhah	Exact match	Dhahran, Saudi ArabiaHQ recorded Nov 6, 2026	1,001-5,000	3,560 contacts →
	Exact match “Johns Hopkins Aramco Healthcare Company (JHAH) is the result of a joint venture between Saudi Aramco, a world leader in energy, and Johns Hopkins Medicine, one of the world’s…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	UC Christus	Exact match	Santiago, ChileHQ recorded Nov 6, 2026	10001+	3,378 contacts →
	Exact match “UC CHRISTUS es la red de atención médica privada más importante del país.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Kainos	Exact match	Belfast, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	3,299 contacts →
	Exact match “At Kainos we use technology to solve real problems for our customers, overcome big challenges for businesses, and make people’s lives easier.” Recorded in the RevenueBase company graph · Nov 6, 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 “healthcare system infrastructure providers”. 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 9,486 healthcare system infrastructure providers worldwide

See the full list, filter by size, metro and specialty, and access 172,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare system infrastructure providers worldwide at a glance

As of Nov 6, 2026

30.3%Verified-email coverage

59.9Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Bangalore

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

3,571

11-50

3,536

51-200

1,482

201-500

422

501-1,000

166

1,001-5,000

145

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 healthcare system infrastructure providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “healthcare system infrastructure providers” 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 172,276 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.

Healthcare system infrastructure providers by location

69 lists · largest first

Every Healthcare system infrastructure providers 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 “healthcare system infrastructure providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare system infrastructure providers are there worldwide?

RevenueBase identified 9,486 company matches for healthcare system infrastructure providers 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?

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

Which country has the most healthcare system infrastructure providers?

The United States leads with 2,793 companies, followed by India (997) and Brazil (360). Every healthcare system infrastructure providers list by country and city is linked on this page.

Which city has the most healthcare system infrastructure providers?

Bangalore leads with 115 company records, followed by Dubai (102) and New York (93).

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 172,276 professional contacts with verified work emails tracked across these 9,486 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.