Company lists · Data refreshed October 2026
Top 24 Medical diagnostic companies based in London, United Kingdom
RevenueBase identified 51 company matches for medical diagnostic companies associated with London, United Kingdom as of October 2026 and tracks 2,462 professional contacts across them, including 1,299 with verified work emails. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for medical diagnostic companies associated with London, 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 18, 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.
The 24 largest medical diagnostic companies based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,207 contacts → | ||||
Exact match “LGC is a global leader in life sciences, diagnostics and analytical solutions.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 2 | 501 contacts → | ||||
Exact match “Health Services Laboratories is a progressive partnership between The Doctors Laboratory, Royal Free London NHS Foundation Trust (the Royal Free London) and University College…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 3 | 358 contacts → | ||||
Exact match “Roche Diagnostics has acquired LumiraDx's next-generation point-of-care Platform technology.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 4 | 98 contacts → | ||||
Exact match “MIS Healthcare is a UK based exclusive distributor for world leading medical manufacturers, providing state of the art products ranging from high end medical imaging diagnostic…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “Hyris is an innovation-based, fast-growing biotech Company, which aims to democratize genetic analysis by offering its partners and clients a disruptive System which enables…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 6 | 21 contacts → | ||||
Exact match “At Simed Global, our mission is to bring world beating – life changing IVD medical devices to the market: both our own and through providing expertise in regulatory and quality…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “VISION: Better healthcare through more efficient interactions between patients, prescribers, laboratories and providers.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match “Diagnostic360 is an independent clinical testing specialist and provider of pathology diagnostics services, including coronavirus testing, to clients across the healthcare sector.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 10 | 7 contacts → | ||||
Exact match “Diadem’s goal is to be the first truly blood-based Prognostic (Px) test for early detection of dementia in Neurodegenerative disease with a particular focus to Alzheimer’s Disease.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Comprehensive diagnostic laboratory for medical practices.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “ZiO Health is a medical technology and digital health company developing proprietary, pocket-sized diagnostic tools.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “Marris Medical is a state-of-the-art diagnostic imaging medical facility in the heart of the prestigious Harley Street Medical Area (HSMA).” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “We are a multidisciplinary Group of companies comprising diagnostics, consultation on clinical trial design, logistics, statistics, database generation, manufacturing, biomarker…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Genz is a spin-off biotech company developing novel solutions from in vitro diagnostics to therapeutics.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Katalyst has a two-decade history in health and wellbeing, national partnerships, customer experience, digital workflows, marketing and health platforms.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “MediWiSe is a medtech knowledge-driven company that empowers individuals to take control of their health.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Tek Medical Ltd located in London - United Kingdom, is a global leader in the Sales and service of new and reconditioned to specifications Diagnostic Laboratory instruments and…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Profiling rare molecular events in the blood with Artificial intelligence to detect cancers early, when treatment options are available and effective.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “We help you provide diagnostic tests and medical devices, we specialise in rapid self-examination.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “We are a diagnostics company offering at home blood tests and in-clinic blood tests.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Healthcare is currently too much of a reactive discipline, where 26.5% of hospitalisations result from a lack of on-the-spot testing facilities in the community, costing the US…” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Vertu Medical Ltd are a leading global buyer and reseller of diagnostic imaging equipment.” Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “medical diagnostic companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 51 medical diagnostic companies based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 1,299 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Medical diagnostic companies based in London, United Kingdom at a glance
As of Oct 18, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 51 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 London, United Kingdom whose business descriptions match “medical diagnostic 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 1,299 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 18, 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 “medical diagnostic companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many medical diagnostic companies are there based in London, United Kingdom?
RevenueBase identified 51 company matches for medical diagnostic companies associated with London, 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?
LGC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most medical diagnostic companies?
London leads the United Kingdom with 51 company records, followed by Cambridge (8) and Manchester (6).
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 1,299 professional contacts with verified work emails tracked across these 51 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 18, 2026.
Ready to reach these companies? Verified emails and direct dials for all 51 medical diagnostic companies based in London, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Medical diagnostic companies by geography
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India
- Medical diagnostic companies based in Bangalore, India
- Medical diagnostic companies based in Chennai, India
- Medical diagnostic companies based in Delhi, India
- Medical diagnostic companies based in Gurgaon, India
- Medical diagnostic companies based in Mumbai, India
- Medical diagnostic companies based in New Delhi, India
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India
Company intelligence · public preview
Top 24 medical diagnostic companies based in London, United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 51 matching company records for medical diagnostic companies based in London, United Kingdom, with 2,462 tracked contacts and 1,299 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 medical diagnostic companies based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  LGClgcgroup.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,207 contacts → |
“LGC is a global leader in life sciences, diagnostics and analytical solutions.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Health Services Laboratorieshslpathology.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 501 contacts → |
“Health Services Laboratories is a progressive partnership between The Doctors Laboratory, Royal Free London NHS Foundation Trust (the Royal Free London) and University College…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Lumiradxlumiradx.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 358 contacts → |
“Roche Diagnostics has acquired LumiraDx's next-generation point-of-care Platform technology.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  MIS Healthcare Limitedmishealthcare.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 98 contacts → |
“MIS Healthcare is a UK based exclusive distributor for world leading medical manufacturers, providing state of the art products ranging from high end medical imaging diagnostic…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  HYRIShyris.netHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Hyris is an innovation-based, fast-growing biotech Company, which aims to democratize genetic analysis by offering its partners and clients a disruptive System which enables…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Simed Globalsimedglobal.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“At Simed Global, our mission is to bring world beating – life changing IVD medical devices to the market: both our own and through providing expertise in regulatory and quality…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Medical Diagnosismedical-diagnosis.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gontard & CIE Groupgontardcie.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 13 contacts → |
“VISION: Better healthcare through more efficient interactions between patients, prescribers, laboratories and providers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Diagnostics 360diagnostics360.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Diagnostic360 is an independent clinical testing specialist and provider of pathology diagnostics services, including coronavirus testing, to clients across the healthcare sector.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Diadem SPAdiademdx.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Diadem’s goal is to be the first truly blood-based Prognostic (Px) test for early detection of dementia in Neurodegenerative disease with a particular focus to Alzheimer’s Disease.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Harley Street Pathology Serviceshspathology.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Comprehensive diagnostic laboratory for medical practices.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZIO Healthzio-health.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“ZiO Health is a medical technology and digital health company developing proprietary, pocket-sized diagnostic tools.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Marris Medicalmarrismedical.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Marris Medical is a state-of-the-art diagnostic imaging medical facility in the heart of the prestigious Harley Street Medical Area (HSMA).” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Biomarker Solutions LTDbiomarkersolutionsegypt.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We are a multidisciplinary Group of companies comprising diagnostics, consultation on clinical trial design, logistics, statistics, database generation, manufacturing, biomarker…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hcalaboratorieshcalaboratories.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Genz Biotechnologygenzbio.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Genz is a spin-off biotech company developing novel solutions from in vitro diagnostics to therapeutics.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Katalyst Diagnosticskatalystdiagnostics.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Katalyst has a two-decade history in health and wellbeing, national partnerships, customer experience, digital workflows, marketing and health platforms.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mediwisemediwise.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“MediWiSe is a medtech knowledge-driven company that empowers individuals to take control of their health.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TEK Medical LTDtekmedical.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Tek Medical Ltd located in London - United Kingdom, is a global leader in the Sales and service of new and reconditioned to specifications Diagnostic Laboratory instruments and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Dysplasia Diagnostics Limiteddysplasiadx.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Profiling rare molecular events in the blood with Artificial intelligence to detect cancers early, when treatment options are available and effective.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berkeley Health Limitedberkeleyhealth.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We help you provide diagnostic tests and medical devices, we specialise in rapid self-examination.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Rainbow Labsrainbowlabs.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“We are a diagnostics company offering at home blood tests and in-clinic blood tests.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VATICvatic.health HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Healthcare is currently too much of a reactive discipline, where 26.5% of hospitalisations result from a lack of on-the-spot testing facilities in the community, costing the US…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Vertu Medical Limitedvertumedical.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Vertu Medical Ltd are a leading global buyer and reseller of diagnostic imaging equipment.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 51 company matches
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Medical diagnostic companies: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
51 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 51 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medical diagnostic companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medical diagnostic companies did RevenueBase find based in London, United Kingdom?
The saved snapshot records 51 matching company records, 2,462 tracked contacts and 1,299 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Medical diagnostic companies by geography
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India
- Medical diagnostic companies based in Bangalore, India
- Medical diagnostic companies based in Chennai, India
- Medical diagnostic companies based in Delhi, India
- Medical diagnostic companies based in Gurgaon, India
- Medical diagnostic companies based in Mumbai, India
- Medical diagnostic companies based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 24 medical diagnostic companies based in London, United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medical-diagnostic-companies/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India
Company intelligence · public preview
Top 24 medical diagnostic companies based in London, United Kingdom
RevenueBase records 51 matching company records for medical diagnostic companies based in London, United Kingdom, with 2,462 tracked contacts and 1,299 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 18, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 medical diagnostic companies based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | LGClgcgroup.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,207 contacts → |
“LGC is a global leader in life sciences, diagnostics and analytical solutions.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Health Services Laboratorieshslpathology.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 501 contacts → |
“Health Services Laboratories is a progressive partnership between The Doctors Laboratory, Royal Free London NHS Foundation Trust (the Royal Free London) and University College…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Lumiradxlumiradx.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 358 contacts → |
“Roche Diagnostics has acquired LumiraDx's next-generation point-of-care Platform technology.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | MIS Healthcare Limitedmishealthcare.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 98 contacts → |
“MIS Healthcare is a UK based exclusive distributor for world leading medical manufacturers, providing state of the art products ranging from high end medical imaging diagnostic…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HYRIShyris.net HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Hyris is an innovation-based, fast-growing biotech Company, which aims to democratize genetic analysis by offering its partners and clients a disruptive System which enables…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Simed Globalsimedglobal.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 21 contacts → |
“At Simed Global, our mission is to bring world beating – life changing IVD medical devices to the market: both our own and through providing expertise in regulatory and quality…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Medical Diagnosismedical-diagnosis.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gontard & CIE Groupgontardcie.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 13 contacts → |
“VISION: Better healthcare through more efficient interactions between patients, prescribers, laboratories and providers.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Diagnostics 360diagnostics360.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Diagnostic360 is an independent clinical testing specialist and provider of pathology diagnostics services, including coronavirus testing, to clients across the healthcare sector.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Diadem SPAdiademdx.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Diadem’s goal is to be the first truly blood-based Prognostic (Px) test for early detection of dementia in Neurodegenerative disease with a particular focus to Alzheimer’s Disease.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Harley Street Pathology Serviceshspathology.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Comprehensive diagnostic laboratory for medical practices.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ZIO Healthzio-health.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 7 contacts → |
“ZiO Health is a medical technology and digital health company developing proprietary, pocket-sized diagnostic tools.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Marris Medicalmarrismedical.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Marris Medical is a state-of-the-art diagnostic imaging medical facility in the heart of the prestigious Harley Street Medical Area (HSMA).” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Biomarker Solutions LTDbiomarkersolutionsegypt.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We are a multidisciplinary Group of companies comprising diagnostics, consultation on clinical trial design, logistics, statistics, database generation, manufacturing, biomarker…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hcalaboratorieshcalaboratories.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Genz Biotechnologygenzbio.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Genz is a spin-off biotech company developing novel solutions from in vitro diagnostics to therapeutics.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Katalyst Diagnosticskatalystdiagnostics.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Katalyst has a two-decade history in health and wellbeing, national partnerships, customer experience, digital workflows, marketing and health platforms.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mediwisemediwise.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 4 contacts → |
“MediWiSe is a medtech knowledge-driven company that empowers individuals to take control of their health.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TEK Medical LTDtekmedical.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Tek Medical Ltd located in London - United Kingdom, is a global leader in the Sales and service of new and reconditioned to specifications Diagnostic Laboratory instruments and…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dysplasia Diagnostics Limiteddysplasiadx.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“Profiling rare molecular events in the blood with Artificial intelligence to detect cancers early, when treatment options are available and effective.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Berkeley Health Limitedberkeleyhealth.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“We help you provide diagnostic tests and medical devices, we specialise in rapid self-examination.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Rainbow Labsrainbowlabs.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 2 contacts → |
“We are a diagnostics company offering at home blood tests and in-clinic blood tests.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | VATICvatic.health HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Healthcare is currently too much of a reactive discipline, where 26.5% of hospitalisations result from a lack of on-the-spot testing facilities in the community, costing the US…” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Vertu Medical Limitedvertumedical.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Vertu Medical Ltd are a leading global buyer and reseller of diagnostic imaging equipment.” Recorded description excerpt · October 18, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 51 company matches
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Medical diagnostic companies: dataset insights
October 18, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
51 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 51 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 18, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for medical diagnostic companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many medical diagnostic companies did RevenueBase find based in London, United Kingdom?
The saved snapshot records 51 matching company records, 2,462 tracked contacts and 1,299 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 18, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Medical diagnostic companies by geography
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India
- Medical diagnostic companies based in Bangalore, India
- Medical diagnostic companies based in Chennai, India
- Medical diagnostic companies based in Delhi, India
- Medical diagnostic companies based in Gurgaon, India
- Medical diagnostic companies based in Mumbai, India
- Medical diagnostic companies based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 24 medical diagnostic companies based in London, United Kingdom. Snapshot: October 18, 2026. https://revenuebase.ai/companies/medical-diagnostic-companies/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Lists A-Z
- New lists
- Medical diagnostic companies based in Buenos Aires, Argentina
- Medical diagnostic companies based in Belo Horizonte, Brazil
- Medical diagnostic companies based in Rio De Janeiro, Brazil
- Medical diagnostic companies based in Sao Paulo, Brazil
- Medical diagnostic companies based in Bogota, Colombia
- Medical diagnostic companies based in Ahmedabad, India