Company lists · Data refreshed November 2026

Top 25 Flagship hospitals worldwide

RevenueBase identified 2,369 company matches for flagship hospitals worldwide as of November 2026 and tracks 585,787 professional contacts across them, including 110,870 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for flagship hospitals 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 flagship hospitals 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
2,369Companies
585,787Contacts tracked
110,870Verified emails
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The 25 largest flagship hospitals worldwide

Ranked by team size
Top 25 of 2,369 company matches for flagship hospitals 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 matchNew York, United StatesHQ recorded Nov 6, 202610001+24,673 contacts →

Exact match

“At NewYork-Presbyterian, we put patients first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202610001+16,921 contacts →

Exact match

“Founded in 1866, University Hospitals serves the needs of patients through an integrated network of 23 hospitals (including 5 joint ventures), more than 50 health centers and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarietta, GA, United StatesHQ recorded Nov 6, 202610001+16,508 contacts →

Exact match

“At Wellstar Health System, our mission is to enhance the health and well-being of every person we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202610001+12,025 contacts →

Exact match

“The Johns Hopkins Hospital is a world renowned leader in patient care, serving the greater Baltimore community and patients from all across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBaltimore, MD, United StatesHQ recorded Nov 6, 202610001+11,933 contacts →

Exact match

“The University of Maryland Medical System (UMMS) was created in 1984 when the state-owned University Hospital became a private, nonprofit organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20265,001-10,00010,335 contacts →

Exact match

“UCSF Health is an integrated health care network encompassing several entities, including UCSF Medical Center, one of the nation’s top 10 hospitals according to U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFranklin, TN, United StatesHQ recorded Nov 6, 202610001+9,433 contacts →

Exact match

“Community Health Systems is one of the nation's leading healthcare providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchClayton, AustraliaHQ recorded Nov 6, 202610001+9,300 contacts →

Exact match

“Monash Health exists to reimagine care, so that people can live their best lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 6, 202610001+8,096 contacts →

Exact match

“Narayana Health Group is India’s leading healthcare provider and one of the largest hospital groups in the country with a network of 21 hospitals, 5 heart centers, and 19 primary…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202610001+7,563 contacts →

Exact match

“The Mount Sinai Hospital is one of the nation's oldest, largest, and most respected hospitals, and a member of the Mount Sinai Health System.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20265,001-10,0007,406 contacts →

Exact match

“The University of Chicago Medicine has been at the forefront of medicine since 1927, when we cared for our first patients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKansas City, KS, United StatesHQ recorded Nov 6, 202610001+7,126 contacts →

Exact match

“The University of Kansas Health System in Kansas City is a world-class academic medical center and destination for complex care and diagnosis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOslo, NorwayHQ recorded Nov 6, 202610001+7,091 contacts →

Exact match

“Oslo University Hospital is home to Norway’s largest team of health professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 202610001+6,794 contacts →

Exact match

“WakeMed Health & Hospitals is a private, not-for-profit health care organization based in Raleigh, N.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202610001+6,479 contacts →

Exact match

“The mission of TriHealth is to improve the health status of the people we serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGothenburg, SwedenHQ recorded Nov 6, 202610001+6,004 contacts →

Exact match

“Sahlgrenska University Hospital is Sweden's largest hospital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSantiago, ChileHQ recorded Nov 6, 20265,001-10,0005,622 contacts →

Exact match

“Bienvenido a Clínica Alemana de Santiago.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToulouse, FranceHQ recorded Nov 6, 202610001+5,048 contacts →

Exact match

“Au cœur de la région Occitanie ouest et d’une agglomération toulousaine au taux de croissance démographique soutenu, le Centre hospitalier universitaire (CHU) de Toulouse est un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202610001+4,426 contacts →

Exact match

“Austin Health acknowledges the Traditional Custodians of the land upon which our various campuses are located, and pays its respects to Elders, past and present.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261,001-5,0004,364 contacts →

Exact match

“Established in 1989, Yashoda Hospitals has been at the forefront of healthcare for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202610001+4,009 contacts →

Exact match

“University Hospital Southampton NHS Foundation Trust (UHS) is one of the UK’s most innovative healthcare providers and a pioneer in medical research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20265,001-10,0003,749 contacts →

Exact match

“OLVG is het enige grote topklinische opleidingsziekenhuis in Amsterdam dat letterlijk en figuurlijk midden in het dynamische hoofdstedelijke leven staat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchUppsala, SwedenHQ recorded Nov 6, 20265,001-10,0003,745 contacts →

Exact match

“Akademiska sjukhuset, Uppsala University Hospital, is Sweden's oldest university hospital.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 20265,001-10,0003,679 contacts →

Exact match

“William Osler Health System (Osler) is a hospital system which includes Brampton Civic Hospital, Peel Memorial Centre for Integrated Health and Wellness and Etobicoke General…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFayetteville, NC, United StatesHQ recorded Nov 6, 20265,001-10,0003,572 contacts →

Exact match

“Cape Fear Valley Health is a 988-bed, 8-hospital regional health system, the 8th largest in North Carolina, with more than 1 million inpatient and outpatients annually.”

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

Showing 25 of 2,369 flagship hospitals worldwide

See the full list, filter by size, metro and specialty, and access 110,870 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flagship hospitals worldwide at a glance

As of Nov 6, 2026
18.9%Verified-email coverage
247.3Average contacts per company
201-500Median size (employees)
1.1%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
299
11-50
425
51-200
433
201-500
361
501-1,000
310
1,001-5,000
414
5,001-10,000
62
10001+
48

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 flagship hospitals are linked below.
What qualifies
Company records worldwide whose business descriptions match “flagship hospitals” 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 110,870 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.

Flagship hospitals by location

8 lists · largest first

Every Flagship hospitals list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “flagship hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flagship hospitals are there worldwide?

RevenueBase identified 2,369 company matches for flagship hospitals 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?

Newyork-Presbyterian Hospital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most flagship hospitals?

The United States leads with 373 companies, followed by India (369) and Germany (195). Every flagship hospitals list by country and city is linked on this page.

Which city has the most flagship hospitals?

Bangalore leads with 25 company records, followed by Hyderabad (16) and Mumbai (13).

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 110,870 professional contacts with verified work emails tracked across these 2,369 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.