Company lists · Data refreshed September 2026
Top 25 Pediatric cardiac centers worldwide
RevenueBase identified 604 pediatric cardiac centers worldwide as of September 2026 and tracks 47,708 professional contacts across them, including 11,880 with verified work emails. The United States is the largest market and Hyderabad the largest hub.
This list covers pediatric cardiac centers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026. Country and city lists for pediatric cardiac centers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest pediatric cardiac centers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 15,463 contacts → | ||||
Strong evidence “Boston Children's Hospital is a 404-bed comprehensive center for pediatric health care.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,548 contacts → | ||||
Partial evidence “Desde hace más de 45 años nuestra institución ha logrado importantes aportes a la salud de los colombianos, especialmente en la de los niños con enfermedades cardiovasculares.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,067 contacts → | ||||
Strong evidence “Founded in 1952, Le Bonheur Children's Hospital is the first and only comprehensive pediatric medical center in Memphis and its surrounding region.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 833 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 802 contacts → | ||||
Indirect evidence “Located in Philadelphia, PA, and owned by Tower Health and Drexel University in partnership, St.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 688 contacts → | ||||
Partial evidence “Deborah Heart and Lung Center is a 89-bed teaching hospital that specializes in the diagnosis and treatment of congenital and acquired heart, lung and vascular diseases in adults…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 556 contacts → | ||||
Indirect evidence “Arkansas Heart Hospital and area heart specialists have joined together with the goal of assembling the finest facilities, most advanced equipment and most highly skilled health…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 433 contacts → | ||||
Indirect evidence “Blythedale Children's Hospital in Westchester County, New York is dedicated exclusively to the diagnosis, care and treatment of children with complex medical and rehabilitative…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 418 contacts → | ||||
Partial evidence “The National Heart Centre Singapore (NHCS) is a national and regional referral centre for cardiovascular diseases.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 398 contacts → | ||||
Partial evidence “The Fetal Center” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 368 contacts → | ||||
Partial evidence “Fortis Escorts Heart Institute (FEHI), Delhi, a pioneer and Centre of Excellence in Cardiac Care, is recognised for its path-breaking work and service to the numerous heart…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 343 contacts → | ||||
Partial evidence “La Rabida Children’s Hospital is a pediatric acute care hospital, specializing in the treatment of chronic illnesses and developmental disabilities.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 292 contacts → | ||||
Indirect evidence “At Mt.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 281 contacts → | ||||
Strong evidence “The Texas Heart Institute at Baylor College of Medicine (THI), is a comprehensive cardiovascular health and research center located in the world-renowned Texas Medical Center…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 266 contacts → | ||||
Partial evidence “Bai Jerbai Wadia Hospital for Children and Research Centre (BJWHC) is the first Pediatric Hospital established in India, meant exclusively to provide comprehensive healthcare to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 253 contacts → | ||||
Partial evidence “Rabindranath Tagore International Institute of Cardiac Sciences is a hospital & health care company based out of 124 New Santoshpur Main Road, Kolkata, West Bengal, India.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 242 contacts → | ||||
Partial evidence “El Instituto del Corazón de Bucaramanga es una entidad privada fundada por un reconocido grupo de médicos cardiólogos, que vio la necesidad de crear una institución especializada…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 221 contacts → | ||||
Strong evidence “Children’s Healthcare of Atlanta Cardiology provides expert pediatric cardiology care for infants, children, and young adults from before birth through age 21.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 202 contacts → | ||||
Partial evidence “Covering every aspect of heart care, Frontier Lifeline runs the gamut of cardiac care with all manner of Cardiovascular and Thoracic Surgery for adults and children, Minimally…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 181 contacts → | ||||
Partial evidence “The BM Birla Heart Research Centre caters to the entire spectrum of cardiac ailments for children as well as adults.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 181 contacts → | ||||
Strong evidence “As the pediatric hospital of Johns Hopkins Medicine, Johns Hopkins Children’s Center brings collaborative multidisciplinary expertise to the treatment of every child who walks…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 160 contacts → | ||||
Strong evidence “The Institute of Cardiology is the main Polish clinical center of cardiology and cardiosurgery with the highest reference score and ISO (Quality Management System) certificate.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 148 contacts → | ||||
Indirect evidence “El Hospital Infantil Casa del Niño es una fundación sin ánimo de lucro que desde hace 82 años trabaja por el bienestar de los niños, niñas y adolescentes de la costa Caribe…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 145 contacts → | ||||
Indirect evidence “Children's Hospital of New Jersey is the state's premier hospital caring for children, with specialized services to treat ill and injured children from newborn to adolescent years…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 105 contacts → | ||||
Partial evidence “Les praticiens du Centre Cardiologique du Nord vous accueillent au sein de leur établissement situé à Saint-Denis.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pediatric cardiac centers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names pediatric cardiac centers.
- Partial evidence
- Its own public description names part of pediatric cardiac centers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name pediatric cardiac centers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 604 pediatric cardiac centers worldwide
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 11,880 reachable decision-makers.
Free signup · no credit card
Pediatric cardiac centers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pediatric cardiac centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for pediatric cardiac centers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “pediatric cardiac centers”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pediatric cardiac centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among pediatric cardiac centers, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 11,880 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Pediatric cardiac centers by location
1 lists · largest firstEvery Pediatric cardiac centers 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pediatric cardiac centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many pediatric cardiac centers are there worldwide?
RevenueBase identified 604 pediatric cardiac centers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Boston Children's Hospital, headquartered in Boston, tops this list with the largest team on record.
Which country has the most pediatric cardiac centers?
The United States leads with 159 companies. Every pediatric cardiac centers list by country and city is linked on this page.
Which city has the most pediatric cardiac centers?
Hyderabad leads with 6 headquartered companies, followed by Mumbai (6) and Chennai (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 11,880 verified decision-maker contacts tracked across these 604 companies.
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.
Ready to reach these companies? Verified emails and direct dials for all 604 pediatric cardiac centers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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 Smart Search, 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.