Company lists · Data refreshed September 2026

Top 25 AI diagnostic software companies based in the United Kingdom

Name: AI diagnostic software 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 27, 2026 154 companies tracked

RevenueBase identified 154 AI diagnostic software companies headquartered in the United Kingdom as of September 2026 and tracks 12,432 professional contacts across them, including 984 with verified work emails. London is the largest hub.

This list covers AI diagnostic software 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 27, 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 27, 2026 86% judged on-target in blind review

154Companies

12,432Contacts tracked

984Verified emails

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The 25 largest AI diagnostic software companies based in the United Kingdom

Ranked by team size

Top 25 of 154 AI diagnostic software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to AI diagnostic software 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	Perspectum LTD	Partial evidence	Oxford, United KingdomHQ checked Sep 27, 2026	201-500	279 contacts →
	Partial evidence “Perspectum's imaging solutions are safe, fast, and can offer more comprehensive diagnostics.” Source: RevenueBase Database · checked Sep 27, 2026
2	HUMA	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	178 contacts →
	Partial evidence “Generating mission-critical software and intelligence for healthcare is extraordinarily difficult.” Source: RevenueBase Database · checked Sep 27, 2026
3	Blackford	Partial evidence	Edinburgh, United KingdomHQ checked Sep 27, 2026	51-200	105 contacts →
	Partial evidence “Blackford are pioneers in the radiology AI space, with over a decade of experience working in partnership with leading hospitals, radiology groups, imaging centers and…” Source: RevenueBase Database · checked Sep 27, 2026
4	Skin Analytics	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	104 contacts →
	Indirect evidence “Skin Analytics is on a mission to help more people survive skin cancer.” Source: RevenueBase Database · checked Sep 27, 2026
5	Brainomix	Indirect evidence	Oxford, United KingdomHQ checked Sep 27, 2026	51-200	81 contacts →
	Indirect evidence “We turn ordinary scans into extraordinary insights because every patient deserves expert-level care, anywhere.” Source: RevenueBase Database · checked Sep 27, 2026
6	Axial3d	Partial evidence	Belfast, United KingdomHQ checked Sep 27, 2026	51-200	68 contacts →
	Partial evidence “Axial3D is a leader in AI-powered 3D medical imaging, transforming how medical device companies and healthcare providers deliver personalized care.” Source: RevenueBase Database · checked Sep 27, 2026
7	Odin Vision An Olympus Company	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	53 contacts →
	Indirect evidence “Odin Vision makes Artificial Intelligence application to improve endoscopic procedures for better early detection and diagnosis of cancer.” Source: RevenueBase Database · checked Sep 27, 2026
8	Congenica	Partial evidence	Cambridge, United KingdomHQ checked Sep 27, 2026	51-200	46 contacts →
	Partial evidence “Congenica is a digital health company providing software and solutions for the analysis and interpretation of genomic data at scale.” Source: RevenueBase Database · checked Sep 27, 2026
9	Optellum	Indirect evidence	Oxford, United KingdomHQ checked Sep 27, 2026	51-200	45 contacts →
	Indirect evidence “Optellum was founded so that every lung cancer patient is treated at the earliest possible stage, and cured.” Source: RevenueBase Database · checked Sep 27, 2026
10	Image Analysis Group	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	45 contacts →
	Indirect evidence “Image Analysis Group (IAG) is a global imaging CRO and imaging core lab for biotech and pharma sponsors.” Source: RevenueBase Database · checked Sep 27, 2026
11	Mycardium AI	Strong evidence	Liverpool, United KingdomHQ checked Sep 27, 2026	11-50	42 contacts →
	Strong evidence “We are MyCardium AI, transforming cardiac care through advanced artificial intelligence for imaging and diagnostics.” Source: RevenueBase Database · checked Sep 27, 2026
12	Ufonia	Indirect evidence	Oxford, United KingdomHQ checked Sep 27, 2026	11-50	36 contacts →
	Indirect evidence “Ufonia builds Artificial Clinical Intelligence that transforms healthcare delivery.” Source: RevenueBase Database · checked Sep 27, 2026
13	Lucida Medical	Strong evidence	Cambridge, United KingdomHQ checked Sep 27, 2026	11-50	28 contacts →
	Strong evidence “Lucida Medical develops software tools using AI and MRI, to support cancer screening, diagnosis and management.” Source: RevenueBase Database · checked Sep 27, 2026
14	Oxford Cancer Analytics	Partial evidence	Oxford, United KingdomHQ checked Sep 27, 2026	11-50	25 contacts →
	Partial evidence “Oxford Cancer Analytics (OXcan) is an emerging diagnostics company that leverages advanced proteomics and machine learning to create innovative tests for earlier and more accurate…” Source: RevenueBase Database · checked Sep 27, 2026
15	Sime Diagnostics	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	25 contacts →
	Strong evidence “SIME is a clinical AI company applying medical excellence, proprietary AI and data ingenuity to deliver rapid respiratory intensive care diagnostics for acute unmet needs.” Source: RevenueBase Database · checked Sep 27, 2026
16	Curenetics	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	24 contacts →
	Partial evidence “Curenetics is revolutionizing cancer treatment with AI-powered technology that predicts patient response to immunotherapies.” Source: RevenueBase Database · checked Sep 27, 2026
17	Virtual Science AI	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	23 contacts →
	Indirect evidence “We are on a mission to unlock insights that have a significant strategic effect on life science businesses and patients.” Source: RevenueBase Database · checked Sep 27, 2026
18	Feebris	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	22 contacts →
	Indirect evidence “We want to see a world where no one suffers from treatable conditions simply because they cannot access a doctor.” Source: RevenueBase Database · checked Sep 27, 2026
19	Ibex Innovations	Partial evidence	Sedgefield, United KingdomHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “Our world-class team of scientists, engineers, mathematicians, and business professionals has been dedicated to developing innovative medical X-ray imaging software since 2014.” Source: RevenueBase Database · checked Sep 27, 2026
20	Sanome	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Sanome is closing the gap between data and decision in hospital care, building the AI-powered clinical intelligence layer that sits inside the hospital EPR and turns untapped…” Source: RevenueBase Database · checked Sep 27, 2026
21	Thinksono	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	21 contacts →
	Indirect evidence “At ThinkSono, we are committed to removing the barriers to universal ultrasound access.” Source: RevenueBase Database · checked Sep 27, 2026
22	Xwave Technologies	Indirect evidence	United Kingdom And Ireland, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “We save lives by ensuring that patients get the best test first.” Source: RevenueBase Database · checked Sep 27, 2026
23	Newton's Tree	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Partial evidence “Newton’s Tree is a global AI company that enables healthcare providers to select, test, deploy, and monitor in-house and third party AI products as part of routine care pathways…” Source: RevenueBase Database · checked Sep 27, 2026
24	Oxford Brain Diagnostics LTD	Partial evidence	Binsey, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “Oxford Brain Diagnostics Ltd is rethinking how brain health is assessed and managed.” Source: RevenueBase Database · checked Sep 27, 2026
25	Mendelian	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	16 contacts →
	Indirect evidence “At Mendelian, our mission is to make rare diseases our priority.” Source: RevenueBase Database · checked Sep 27, 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: AI diagnostic software 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 AI diagnostic software companies.
Partial evidence: Its own public description names part of AI diagnostic software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI diagnostic software 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 154 AI diagnostic software companies based in the United Kingdom

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AI diagnostic software companies based in the United Kingdom at a glance

As of Sep 27, 2026

7.9%Verified-email coverage

80.7Average contacts per company

1-10Median size (employees)

46.8%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 154 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 AI diagnostic software 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 “AI diagnostic software 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 AI diagnostic software 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 AI diagnostic software 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, 984 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 27, 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.

AI diagnostic software companies by metro

AI diagnostic software companies in London72

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 AI diagnostic software 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 AI diagnostic software companies are there based in the United Kingdom?

RevenueBase identified 154 AI diagnostic software 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?

Perspectum LTD, headquartered in Oxford, tops this list with the largest team on record.

Which city has the most AI diagnostic software companies?

London leads with 72 headquartered companies, followed by Oxford (11) and Cambridge (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 984 verified decision-maker contacts tracked across these 154 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 27, 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.