Company lists · Data refreshed September 2026

Top 25 Cardiac surgical device companies based in the United Kingdom

RevenueBase identified 65 company matches for cardiac surgical device companies associated with the United Kingdom as of September 2026 and tracks 4,817 professional contacts across them, including 2,445 with verified work emails. London is the largest hub.

This list covers company matches for cardiac surgical device companies 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 September 19, 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 Sep 19, 2026 How this list was built
65Companies
4,817Contacts tracked
2,445Verified emails
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The 25 largest cardiac surgical device companies based in the United Kingdom

Ranked by team size
Top 25 of 65 company matches for cardiac surgical device companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchGloucester, United KingdomHQ recorded Sep 19, 20261,001-5,0002,620 contacts →

Exact match

“LivaNova PLC is a global medical technology company built on 50+ years of experience and a Vision to change the trajectory of lives for a new day.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchInchinnan, United KingdomHQ recorded Sep 19, 20261,001-5,000738 contacts →

Exact match

“At Terumo Aortic, we partner with our customers to revolutionise aortic care.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 2026501-1,000308 contacts →

Exact match

“We are committed to be a leading company dedicated to Heart Surgeons and their patients by providing the best solutions to fight structural heart disease.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchWorcester, United KingdomHQ recorded Sep 19, 2026201-500249 contacts →

Exact match

“Kimal is an innovative manufacturer and distributor of customised procedure packs and vascular access devices to clinical departments in over 70 countries worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchInchinnan, United KingdomHQ recorded Sep 19, 2026501-1,000110 contacts →

Exact match

“We use innovative vascular technologies to develop products that address the needs of cardiovascular and vascular surgeons throughout the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchDidcot, United KingdomHQ recorded Sep 19, 202651-20072 contacts →

Exact match

“MicroPort Endovastec, formerly Lombard Medical, part of MicroPort Corporation, is dedicated to advancing endovascular treatment of aortic disease.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Sep 19, 202651-20050 contacts →

Exact match

“Tissue Regenix is a leading medical devices company in the field of regenerative medicine.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchRedditch, United KingdomHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Lockdown Medical Limited continues to be a British privately owned company, with a rich history of product development and innovation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLondra, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Lipocube™ is a medical device company based in London,UK, established to develop, design, patent, and market medical devices based on human fat tissue processing with applications…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Part of the Surgical Innovations PLC group, for over 15 years we have been at the forefront of delivering pioneering solutions for Minimally Invasive Surgery at a cost attainable…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchHinckley, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“BVM Medical Limited was established in 1989.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1012 contacts →

Exact match

“Echopoint Medical is a fast-paced medical device start-up in London UK, a spin-out of the University College London.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“We make cardiovascular surgeries safer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchWaterlooville, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“Welfare Medical Ltd manufactures and supplies Hospitals worldwide with Innovative and high quality medical devices mainly focused on the Operating Room environment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSwansea Vale, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“At Calon Cardio, we are pioneering the future of left ventricular assist devices (LVADs), the emerging gold standard in heart failure treatment.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCardiff, United KingdomHQ recorded Sep 19, 202611-507 contacts →

Exact match

“R&D Surgical is a manufacturer and distributor of highest quality medical devices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSwansea, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“HAEMAIR LIMITED is a medical devices company based out of ROOM 403 ILS PHASE 2 SWANSEA UNIVERSITY SINGLETON PARK, SWANSEA, Wales, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSwindon, United KingdomHQ recorded Sep 19, 202611-506 contacts →

Exact match

“CONMED is a global medical technology company that specializes in the development and sale of surgical and patient monitoring products and services that allow our physician…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchNottingham, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Selentus develops innovative haemostatic technologies for better surgical outcomes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchHarefield, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Facing a lifetime of repeat surgeries or anticoagulation?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“MIEKA specializes in the design, manufacturing, and distribution of medical devices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchHalifax, United KingdomHQ recorded Sep 19, 202611-501 contacts →

Exact match

“UK Surgical develops and distributes high technology, lifesaving and enhancing medical devices in the healthcare sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchBirmingham, United KingdomHQ recorded Sep 19, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 65 cardiac surgical device companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,445 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac surgical device companies based in the United Kingdom at a glance

As of Sep 19, 2026
50.8%Verified-email coverage
74.1Average contacts per company
1-10Median size (employees)
20.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
18
51-200
5
201-500
1
501-1,000
3
1,001-5,000
4
10001+
1

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 65 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 “cardiac surgical device 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. 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 2,445 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 19, 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 “cardiac surgical device companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiac surgical device companies are there based in the United Kingdom?

RevenueBase identified 65 company matches for cardiac surgical device companies associated with the United Kingdom 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?

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

Which city has the most cardiac surgical device companies?

London leads with 13 company records, followed by Leeds (6) and Gloucester (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 2,445 professional contacts with verified work emails tracked across these 65 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 19, 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.