Company lists · Data refreshed September 2026

Top 25 Cardiovascular companies based in the United Kingdom

Name: Cardiovascular companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 174 companies tracked

RevenueBase identified 174 cardiovascular companies headquartered in the United Kingdom as of September 2026 and tracks 7,489 professional contacts across them, including 3,694 with verified work emails. London is the largest hub.

This list covers cardiovascular companies headquartered in the United Kingdom, 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 15, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 15, 2026 86% judged on-target in blind review

174Companies

7,489Contacts tracked

3,694Verified emails

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The 25 largest cardiovascular companies based in the United Kingdom

Ranked by team size

Top 25 of 174 cardiovascular companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to cardiovascular companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Livanova	Indirect evidence	Gloucester, United KingdomHQ checked Sep 15, 2026	1,001-5,000	2,620 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 15, 2026
2	BTL Industries	Indirect evidence	Stevenage, United KingdomHQ checked Sep 15, 2026	1,001-5,000	1,496 contacts →
	Indirect evidence “Founded in 1993, BTL Industries is a privately owned developer and manufacturer of Physiotherapy, Cardiology, and Aesthetic Equipment.” Source: RevenueBase Database · checked Sep 15, 2026
3	Terumo Aortic	Indirect evidence	Inchinnan, United KingdomHQ checked Sep 15, 2026	1,001-5,000	738 contacts →
	Indirect evidence “At Terumo Aortic, we partner with our customers to revolutionise aortic care.” Source: RevenueBase Database · checked Sep 15, 2026
4	Corcym	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	501-1,000	308 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 15, 2026
5	KIMAL	Indirect evidence	Worcester, United KingdomHQ checked Sep 15, 2026	201-500	249 contacts →
	Indirect evidence “Kimal is an innovative manufacturer and distributor of customised procedure packs and vascular access devices to clinical departments in over 70 countries worldwide.” Source: RevenueBase Database · checked Sep 15, 2026
6	Daiichi Sankyo UK	Indirect evidence	Uxbridge, United KingdomHQ checked Sep 15, 2026	201-500	117 contacts →
	Indirect evidence “Daiichi Sankyo UK is a pharmaceutical company with corporate origins in Japan.” Source: RevenueBase Database · checked Sep 15, 2026
7	Vascutek	Strong evidence	Inchinnan, United KingdomHQ checked Sep 15, 2026	501-1,000	110 contacts →
	Strong evidence “We use innovative vascular technologies to develop products that address the needs of cardiovascular and vascular surgeons throughout the world.” Source: RevenueBase Database · checked Sep 15, 2026
8	Veryan Medical	Indirect evidence	Horsham, United KingdomHQ checked Sep 15, 2026	51-200	98 contacts →
	Indirect evidence “Veryan has developed innovative technology to improve the performance of vascular stents by adopting the principle of biomimicry; developing structures that imitate those…” Source: RevenueBase Database · checked Sep 15, 2026
9	Lombard Endovastec	Indirect evidence	Didcot, United KingdomHQ checked Sep 15, 2026	51-200	72 contacts →
	Indirect evidence “MicroPort Endovastec, formerly Lombard Medical, part of MicroPort Corporation, is dedicated to advancing endovascular treatment of aortic disease.” Source: RevenueBase Database · checked Sep 15, 2026
10	Ultromics	Indirect evidence	Oxford, United KingdomHQ checked Sep 15, 2026	51-200	69 contacts →
	Indirect evidence “Ultromics pioneers precision heart failure detection.” Source: RevenueBase Database · checked Sep 15, 2026
11	Biba Medical	Strong evidence	Fulham, United KingdomHQ checked Sep 15, 2026	11-50	58 contacts →
	Strong evidence “We are the organisers of Europe’s leading and longest-running vascular symposium, the CX Symposium, which brings together global thought leaders in vascular and cardiovascular…” Source: RevenueBase Database · checked Sep 15, 2026
12	British Cardiovascular Society	Strong evidence	London, United KingdomHQ checked Sep 15, 2026	11-50	52 contacts →
	Strong evidence “BCS is a professional body and membership society for those working in cardiovascular medicine.” Source: RevenueBase Database · checked Sep 15, 2026
13	Caristo Diagnostics	Strong evidence	Oxford, United KingdomHQ checked Sep 15, 2026	11-50	50 contacts →
	Strong evidence “Caristo Diagnostics has been formed to bring revolutionary cardiovascular diagnostic tools to patients worldwide.” Source: RevenueBase Database · checked Sep 15, 2026
14	Tissue Regenix Group	Indirect evidence	Leeds, United KingdomHQ checked Sep 15, 2026	51-200	50 contacts →
	Indirect evidence “Tissue Regenix is a leading medical devices company in the field of regenerative medicine.” Source: RevenueBase Database · checked Sep 15, 2026
15	Express Diagnostics	Indirect evidence	Plymouth, United KingdomHQ checked Sep 15, 2026	51-200	45 contacts →
	Indirect evidence “Express Diagnostics is now the name for Cardio Analytics medical service provision.” Source: RevenueBase Database · checked Sep 15, 2026
16	Mycardium AI	Indirect evidence	Liverpool, United KingdomHQ checked Sep 15, 2026	11-50	42 contacts →
	Indirect evidence “We are MyCardium AI, transforming cardiac care through advanced artificial intelligence for imaging and diagnostics.” Source: RevenueBase Database · checked Sep 15, 2026
17	Chalice Medical LTD	Indirect evidence	Worksop, United KingdomHQ checked Sep 15, 2026	51-200	37 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
18	ONE Heart Clinic	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	11-50	32 contacts →
	Indirect evidence “One Heart Clinic is a cardiac centre of excellence that brings together world class cardiologists who have consultant posts at the leading London Teaching Hospitals.” Source: RevenueBase Database · checked Sep 15, 2026
19	It's Interventional	Indirect evidence	Sheffield, United KingdomHQ checked Sep 15, 2026	11-50	31 contacts →
	Indirect evidence “Hello, we are It's Interventional.” Source: RevenueBase Database · checked Sep 15, 2026
20	Regent's Park Healthcare	Indirect evidence	Salisbury, United KingdomHQ checked Sep 15, 2026	201-500	27 contacts →
	Indirect evidence “Regent’s Park Healthcare is the UK's leading cardiac services provider - we are experts in the development, financing and operation of cardiac services.” Source: RevenueBase Database · checked Sep 15, 2026
21	Delta Surgical	Indirect evidence	Newcastle Under Lyme, United KingdomHQ checked Sep 15, 2026	11-50	24 contacts →
	Indirect evidence “Delta Surgical Limited is a fast growing UK based company that specialise in Medical Device Technology in Surgical and Critical Care.” Source: RevenueBase Database · checked Sep 15, 2026
22	Lighthearted AI	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	11-50	17 contacts →
	Indirect evidence “LightHearted is dedicated to preventing 10 million heart-related deaths by 2030.” Source: RevenueBase Database · checked Sep 15, 2026
23	Pathfinder Medical	Indirect evidence	London, United KingdomHQ checked Sep 15, 2026	1-10	16 contacts →
	Indirect evidence “Pathfinder Medical is a medical device company, spun out of Imperial College in 2014, which is developing an electronic catheter guidance technology that enables completely new…” Source: RevenueBase Database · checked Sep 15, 2026
24	Surrey Cardiovascular Clinic	Indirect evidence	Guildford, United KingdomHQ checked Sep 15, 2026	11-50	16 contacts →
	Indirect evidence “Prevention-focused cardiology with advanced cardiac CT and metabolic health assessment.” Source: RevenueBase Database · checked Sep 15, 2026
25	Cardiatec BIO	Strong evidence	Cambridge, United KingdomHQ checked Sep 15, 2026	11-50	14 contacts →
	Strong evidence “CardiaTec harnesses human heart multiomics data and computational modelling to develop first-in-class cardiovascular therapies.” Source: RevenueBase Database · checked Sep 15, 2026

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: cardiovascular companies. 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 cardiovascular companies.
Partial evidence: Its own public description names part of cardiovascular companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cardiovascular companies. 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 174 cardiovascular companies based in the United Kingdom

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Cardiovascular companies based in the United Kingdom at a glance

As of Sep 15, 2026

49.3%Verified-email coverage

43.0Average contacts per company

1-10Median size (employees)

24.7%Largest-city concentration · London

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 174 companies.

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 cardiovascular companies, 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.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “cardiovascular companies”. 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 cardiovascular companies), 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 cardiovascular companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
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, 3,694 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 15, 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.

Cardiovascular companies by metro

Cardiovascular companies in London43

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 cardiovascular companies, 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 cardiovascular companies are there based in the United Kingdom?

RevenueBase identified 174 cardiovascular companies headquartered in the United Kingdom 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?

Livanova, headquartered in Gloucester, tops this list with the largest team on record.

Which city has the most cardiovascular companies?

London leads with 43 headquartered companies, followed by Cambridge (7) and Manchester (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 3,694 verified decision-maker contacts tracked across these 174 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 15, 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 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.