Company lists · Data refreshed October 2026

Top 14 Children's cardiac hospitals based in the United Kingdom

RevenueBase identified 26 company matches for children's cardiac hospitals associated with the United Kingdom as of October 2026 and tracks 5,113 professional contacts across them, including 2,601 with verified work emails. London is the largest hub.

This list covers company matches for children's cardiac hospitals associated with the United Kingdom, 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 October 9, 2026.

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 Oct 9, 2026 How this list was built
26Companies
5,113Contacts tracked
2,601Verified emails
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The 14 largest children's cardiac hospitals based in the United Kingdom

Ranked by team size
Top 14 of 26 company matches for children's cardiac hospitals based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchLondon, United KingdomHQ recorded Oct 9, 20261,001-5,0003,559 contacts →

Exact match

“Great Ormond Street Hospital for Children NHS Foundation Trust (GOSH) is a national centre of excellence in the provision of specialist children's health care, currently…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchLiverpool, United KingdomHQ recorded Oct 9, 20261,001-5,0001,305 contacts →

Exact match

“Alder Hey Children's NHS Foundation Trust is one of Europe’s biggest and busiest children’s hospitals, treating more than children and young people every year.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Oct 9, 202651-20071 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 9, 202611-5026 contacts →

Exact match

“Chain of Hope provides children suffering from life-threatening heart disease with the vital treatment they desperately need, aiming to establish locally sustainable paediatric…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchLeeds, United KingdomHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“Children's Heart Surgery Fund supports children and adults born with congenital heart defects across Yorkshire and North Lincolnshire.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchGateshead, United KingdomHQ recorded Oct 9, 20261-1013 contacts →

Exact match

“Chuf supports children and families who receive treatment at the Children’s Heart Unit based at the Freeman Hospital and the many other hospitals providing care for cardiac…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“1 in every 100 babies born in the UK has a serious heart condition.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 9, 2026201-50011 contacts →

Exact match

“We help to create a better future for seriously ill children.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 9, 20261-109 contacts →

Exact match

“ECHO - Evelina Children's Heart Organisation - supports children and young people with heart conditions and their families, who have been treated by the Evelina London Children’s…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchIpswich, United KingdomHQ recorded Oct 9, 20261-107 contacts →

Exact match

“Somerville Heart Foundation works tirelessly to improve the lives of those born with a heart condition.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchChester-Le-Street, United KingdomHQ recorded Oct 9, 20261-106 contacts →

Exact match

“Red Sky Foundation brings together the hearts and minds of individuals & corporate partners and sponsors and organise amazing events that raise vital funds for babies & children…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBelfast, United KingdomHQ recorded Oct 9, 20261-106 contacts →

Exact match

“Children’s Heartbeat Trust (CHT) is an independent charity that provides support to children and young people with heart disease and their families in Northern Ireland.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchGloucestershire, United KingdomHQ recorded Oct 9, 20261-105 contacts →

Exact match

“A charity supporting children aged birth-25 years old living with life limiting Heart Conditions and their families”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchAlresford, United KingdomHQ recorded Oct 9, 20261-101 contacts →

Exact match

“THE MURRAY PARISH TRUST Our Vision To advance paediatric emergency medicine, ensuring children affected by major trauma have the chance to receive the best emergency care.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 14 of 26 children's cardiac hospitals based in the United Kingdom

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Children's cardiac hospitals based in the United Kingdom at a glance

As of Oct 9, 2026
50.9%Verified-email coverage
196.7Average contacts per company
1-10Median size (employees)
30.8%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
6
51-200
2
201-500
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 26 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “children's cardiac 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,601 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 October 9, 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.

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

How many children's cardiac hospitals are there based in the United Kingdom?

RevenueBase identified 26 company matches for children's cardiac hospitals associated with the United Kingdom as of October 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?

Great Ormond Street Hospital For Children NHS Foundation Trust tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most children's cardiac hospitals?

London leads with 8 company records, followed by Bristol (2) and Chester-Le-Street (2).

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 2,601 professional contacts with verified work emails tracked across these 26 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 October 9, 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.