Company lists · Data refreshed November 2026
Top 25 Blood testing services based in the United Kingdom
RevenueBase identified 110 company matches for blood testing services associated with the United Kingdom as of November 2026 and tracks 4,217 professional contacts across them, including 1,550 with verified work emails. London is the largest hub.
This list covers company matches for blood testing services 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 November 6, 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 25 largest blood testing services based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,524 contacts → | ||||
Exact match “InHealth is the UK’s largest specialist provider of diagnostic and healthcare solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 282 contacts → | ||||
Exact match “At SYNLAB, we provide laboratory, diagnostic and advisory services to a diverse range of sectors, from healthcare, wellness and veterinary, to food, family law and transport.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 205 contacts → | ||||
Exact match “With more than 40 years of health testing experience, we’re committed to helping you shape a healthier future.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 125 contacts → | ||||
Exact match “Osler is a UK-based diagnostics company whose purpose is to enable anyone, anywhere, to access, understand, and act on their health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 106 contacts → | ||||
Exact match “At AlphaBiolabs, we help family law professionals, social workers and local authorities obtain the reliable, court-approved evidence they need to make critical safeguarding…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 101 contacts → | ||||
Exact match “At Inuvi, we are dedicated to fuelling healthier futures with every appointment and test we deliver.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 92 contacts → | ||||
Exact match “Integrated Pathology Partnerships (iPP) is part of the wider Synlab group, a leading European clinical diagnostics company that provides laboratory services in 35 countries…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 87 contacts → | ||||
Exact match “We are the UK's leading provider of home & in clinic testing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match “London Medical Laboratory is the UK's largest phlebotomy network providing blood tests and health checks for employers, clinicians and individuals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 51 contacts → | ||||
Exact match “At Thriva, we’re on a mission to help millions of people worldwide become actively invested in their long term health.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “We believe in harnessing science for human good.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “RDi provides healthcare and pharma services solutions solving complex logistical and technological challenges for patient sample collection in order to improve efficiency and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “Regenerus Labs provides world-class laboratory testing services across the UK, partnering with leading international, accredited laboratories to deliver exceptional diagnostic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 23 contacts → | ||||
Exact match “At Una Health, we measure success differently from the majority.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 20 contacts → | ||||
Exact match “Cambridge Clinical Laboratories started its journey in 2005.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “Viva Health Laboratories provide private nutritional, environmental and pathology testing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Sterilab Services is a specialist diagnostic company dedicated to providing high quality solutions for healthcare professionals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “We’re a YC-backed (S21) digital health company transforming pharmacies and clinics into full-service diagnostic hubs - delivering fast, affordable blood testing and preventive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “As experts in scientific testing for over 18 years, our leadership teams have worked with trusted providers of drug, alcohol, health and virus testing kits to launch comprehensive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 10 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Often wish you could get a deeper insight into what’s really going on within your clients and not convinced the tools you have available give you the full picture?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Proteotype is a pioneering diagnostics company dedicated to the development of advanced multi-cancer early detection and personalised medicine tests that measure the host response…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Phlebotomy Services Ltd was established in 2009 to support individuals with severe needle phobia and to meet the growing need for specialist home blood collection.” Recorded in the RevenueBase company graph · Nov 6, 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 “blood testing services”. 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 25 of 110 blood testing services based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,550 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Blood testing services based in the United Kingdom at a glance
As of Nov 6, 2026Companies by employee count
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 110 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 “blood testing services” 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 1,550 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 November 6, 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.
Blood testing services by metro
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 “blood testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many blood testing services are there based in the United Kingdom?
RevenueBase identified 110 company matches for blood testing services associated with the United Kingdom as of November 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?
Inhealth tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most blood testing services?
London leads with 36 company records, followed by Cambridge (3) and Liverpool (3).
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 1,550 professional contacts with verified work emails tracked across these 110 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 110 blood testing services based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Blood testing services by geography
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina
- Blood testing services based in Australia
- Blood testing services based in Belgium
- Blood testing services based in Brazil
- Blood testing services based in Canada
- Blood testing services based in Chile
- Blood testing services based in Colombia
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
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina
Company intelligence · public preview
Top 25 blood testing services based in the 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 110 matching company records for blood testing services based in the United Kingdom, with 4,217 tracked contacts and 1,550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 blood testing services based in the 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 |  Inhealthinhealthgroup.comHQ: High Wycombe, United KingdomReported employees: 1,001-5,000 | High Wycombe, United Kingdom | 1,001-5,000 | Exact match | 1,524 contacts → |
“InHealth is the UK’s largest specialist provider of diagnostic and healthcare solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Synlab UK & Irelandsynlab.co.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 282 contacts → |
“At SYNLAB, we provide laboratory, diagnostic and advisory services to a diverse range of sectors, from healthcare, wellness and veterinary, to food, family law and transport.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Randox Healthrandoxhealth.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 205 contacts → |
“With more than 40 years of health testing experience, we’re committed to helping you shape a healthier future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Osler Diagnosticsoslerdiagnostics.comHQ: Oxford, United KingdomReported employees: 51-200 | Oxford, United Kingdom | 51-200 | Exact match | 125 contacts → |
“Osler is a UK-based diagnostics company whose purpose is to enable anyone, anywhere, to access, understand, and act on their health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Alphabiolabsalphabiolabs.co.ukHQ: Warrington, United KingdomReported employees: 51-200 | Warrington, United Kingdom | 51-200 | Exact match | 106 contacts → |
“At AlphaBiolabs, we help family law professionals, social workers and local authorities obtain the reliable, court-approved evidence they need to make critical safeguarding…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  INUVIinuvi.co.ukHQ: Wokingham, United KingdomReported employees: 201-500 | Wokingham, United Kingdom | 201-500 | Exact match | 101 contacts → |
“At Inuvi, we are dedicated to fuelling healthier futures with every appointment and test we deliver.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  IPPipp-uk.comHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 92 contacts → |
“Integrated Pathology Partnerships (iPP) is part of the wider Synlab group, a leading European clinical diagnostics company that provides laboratory services in 35 countries…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  DAM Healthdam-health.comHQ: Liverpool, United KingdomReported employees: 51-200 | Liverpool, United Kingdom | 51-200 | Exact match | 87 contacts → |
“We are the UK's leading provider of home & in clinic testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  London Medical Laboratorylondonmedicallaboratory.comHQ: South Lambeth, United KingdomReported employees: 51-200 | South Lambeth, United Kingdom | 51-200 | Exact match | 63 contacts → |
“London Medical Laboratory is the UK's largest phlebotomy network providing blood tests and health checks for employers, clinicians and individuals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Thrivathriva.coHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“At Thriva, we’re on a mission to help millions of people worldwide become actively invested in their long term health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Labcorp Limitedlabcorp.comHQ: Princes Risborough, United KingdomReported employees: 11-50 | Princes Risborough, United Kingdom | 11-50 | Exact match | 35 contacts → |
“We believe in harnessing science for human good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RDIreal-digital.co.uk HQ: Surrey, United KingdomReported employees: 51-200 | Surrey, United Kingdom | 51-200 | Exact match | 28 contacts → |
“RDi provides healthcare and pharma services solutions solving complex logistical and technological challenges for patient sample collection in order to improve efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Regenerus Laboratoriesregeneruslabs.meHQ: Reigate, United KingdomReported employees: 11-50 | Reigate, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Regenerus Labs provides world-class laboratory testing services across the UK, partnering with leading international, accredited laboratories to deliver exceptional diagnostic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  UNA Healthunahealth.co.ukHQ: Stoke On Trent, United KingdomReported employees: 11-50 | Stoke On Trent, United Kingdom | 11-50 | Exact match | 23 contacts → |
“At Una Health, we measure success differently from the majority.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cambridge Clinical Laboratoriescamclinlabs.co.ukHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Cambridge Clinical Laboratories started its journey in 2005.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Medical Diagnosismedical-diagnosis.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Viva Health Laboratoriesvivahealthlabs.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Viva Health Laboratories provide private nutritional, environmental and pathology testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sterilab Servicessterilab.co.ukHQ: Wetherby, United KingdomReported employees: 11-50 | Wetherby, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Sterilab Services is a specialist diagnostic company dedicated to providing high quality solutions for healthcare professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  TULItuli.healthHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“We’re a YC-backed (S21) digital health company transforming pharmacies and clinics into full-service diagnostic hubs - delivering fast, affordable blood testing and preventive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  DNA Workplacednaworkplace.comHQ: Frome, United KingdomReported employees: 11-50 | Frome, United Kingdom | 11-50 | Exact match | 11 contacts → |
“As experts in scientific testing for over 18 years, our leadership teams have worked with trusted providers of drug, alcohol, health and virus testing kits to launch comprehensive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Diagnostics 360diagnostics360.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hcalaboratorieshcalaboratories.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Functionaldxfunctionaldx.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Often wish you could get a deeper insight into what’s really going on within your clients and not convinced the tools you have available give you the full picture?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Proteotype Diagnosticsproteotype.comHQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Proteotype is a pioneering diagnostics company dedicated to the development of advanced multi-cancer early detection and personalised medicine tests that measure the host response…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Phlebotomy Services LTDphlebotomy-services.co.ukHQ: Kenilworth, United KingdomReported employees: 1-10 | Kenilworth, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Phlebotomy Services Ltd was established in 2009 to support individuals with severe needle phobia and to meet the growing need for specialist home blood collection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 110 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Blood testing services: dataset insights
November 6, 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
109 records in the displayed employee bands.
1 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 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 110 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: November 6, 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 ↗
Blood testing services by metro
Questions about this company list
What does Exact match mean for blood testing services?
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 blood testing services did RevenueBase find based in the United Kingdom?
The saved snapshot records 110 matching company records, 4,217 tracked contacts and 1,550 verified emails. The public preview displays 25 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: November 6, 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
Blood testing services by geography
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina
- Blood testing services based in Australia
- Blood testing services based in Belgium
- Blood testing services based in Brazil
- Blood testing services based in Canada
- Blood testing services based in Chile
- Blood testing services based in Colombia
Cite this list
RevenueBase Data Team. Top 25 blood testing services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/blood-testing-services/united-kingdom.
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
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina
Company intelligence · public preview
Top 25 blood testing services based in the United Kingdom
RevenueBase records 110 matching company records for blood testing services based in the United Kingdom, with 4,217 tracked contacts and 1,550 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 25 blood testing services based in the 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 | Inhealthinhealthgroup.com HQ: High Wycombe, United KingdomReported employees: 1,001-5,000 | High Wycombe, United Kingdom | 1,001-5,000 | Exact match | 1,524 contacts → |
“InHealth is the UK’s largest specialist provider of diagnostic and healthcare solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Synlab UK & Irelandsynlab.co.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 282 contacts → |
“At SYNLAB, we provide laboratory, diagnostic and advisory services to a diverse range of sectors, from healthcare, wellness and veterinary, to food, family law and transport.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Randox Healthrandoxhealth.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 205 contacts → |
“With more than 40 years of health testing experience, we’re committed to helping you shape a healthier future.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Osler Diagnosticsoslerdiagnostics.com HQ: Oxford, United KingdomReported employees: 51-200 | Oxford, United Kingdom | 51-200 | Exact match | 125 contacts → |
“Osler is a UK-based diagnostics company whose purpose is to enable anyone, anywhere, to access, understand, and act on their health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Alphabiolabsalphabiolabs.co.uk HQ: Warrington, United KingdomReported employees: 51-200 | Warrington, United Kingdom | 51-200 | Exact match | 106 contacts → |
“At AlphaBiolabs, we help family law professionals, social workers and local authorities obtain the reliable, court-approved evidence they need to make critical safeguarding…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | INUVIinuvi.co.uk HQ: Wokingham, United KingdomReported employees: 201-500 | Wokingham, United Kingdom | 201-500 | Exact match | 101 contacts → |
“At Inuvi, we are dedicated to fuelling healthier futures with every appointment and test we deliver.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | IPPipp-uk.com HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 92 contacts → |
“Integrated Pathology Partnerships (iPP) is part of the wider Synlab group, a leading European clinical diagnostics company that provides laboratory services in 35 countries…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DAM Healthdam-health.com HQ: Liverpool, United KingdomReported employees: 51-200 | Liverpool, United Kingdom | 51-200 | Exact match | 87 contacts → |
“We are the UK's leading provider of home & in clinic testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | London Medical Laboratorylondonmedicallaboratory.com HQ: South Lambeth, United KingdomReported employees: 51-200 | South Lambeth, United Kingdom | 51-200 | Exact match | 63 contacts → |
“London Medical Laboratory is the UK's largest phlebotomy network providing blood tests and health checks for employers, clinicians and individuals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thrivathriva.co HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“At Thriva, we’re on a mission to help millions of people worldwide become actively invested in their long term health.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Labcorp Limitedlabcorp.com HQ: Princes Risborough, United KingdomReported employees: 11-50 | Princes Risborough, United Kingdom | 11-50 | Exact match | 35 contacts → |
“We believe in harnessing science for human good.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RDIreal-digital.co.uk HQ: Surrey, United KingdomReported employees: 51-200 | Surrey, United Kingdom | 51-200 | Exact match | 28 contacts → |
“RDi provides healthcare and pharma services solutions solving complex logistical and technological challenges for patient sample collection in order to improve efficiency and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Regenerus Laboratoriesregeneruslabs.me HQ: Reigate, United KingdomReported employees: 11-50 | Reigate, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Regenerus Labs provides world-class laboratory testing services across the UK, partnering with leading international, accredited laboratories to deliver exceptional diagnostic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | UNA Healthunahealth.co.uk HQ: Stoke On Trent, United KingdomReported employees: 11-50 | Stoke On Trent, United Kingdom | 11-50 | Exact match | 23 contacts → |
“At Una Health, we measure success differently from the majority.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cambridge Clinical Laboratoriescamclinlabs.co.uk HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Cambridge Clinical Laboratories started its journey in 2005.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Medical Diagnosismedical-diagnosis.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Medical Diagnosis is a professional diagnostic laboratory performing specialist and routine medical tests.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Viva Health Laboratoriesvivahealthlabs.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Viva Health Laboratories provide private nutritional, environmental and pathology testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sterilab Servicessterilab.co.uk HQ: Wetherby, United KingdomReported employees: 11-50 | Wetherby, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Sterilab Services is a specialist diagnostic company dedicated to providing high quality solutions for healthcare professionals.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TULItuli.health HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 11 contacts → |
“We’re a YC-backed (S21) digital health company transforming pharmacies and clinics into full-service diagnostic hubs - delivering fast, affordable blood testing and preventive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | DNA Workplacednaworkplace.com HQ: Frome, United KingdomReported employees: 11-50 | Frome, United Kingdom | 11-50 | Exact match | 11 contacts → |
“As experts in scientific testing for over 18 years, our leadership teams have worked with trusted providers of drug, alcohol, health and virus testing kits to launch comprehensive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Diagnostics 360diagnostics360.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 10 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Hcalaboratorieshcalaboratories.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Functionaldxfunctionaldx.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Often wish you could get a deeper insight into what’s really going on within your clients and not convinced the tools you have available give you the full picture?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Proteotype Diagnosticsproteotype.com HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Proteotype is a pioneering diagnostics company dedicated to the development of advanced multi-cancer early detection and personalised medicine tests that measure the host response…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Phlebotomy Services LTDphlebotomy-services.co.uk HQ: Kenilworth, United KingdomReported employees: 1-10 | Kenilworth, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Phlebotomy Services Ltd was established in 2009 to support individuals with severe needle phobia and to meet the growing need for specialist home blood collection.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 110 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Blood testing services: dataset insights
November 6, 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
109 records in the displayed employee bands.
1 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 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 110 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: November 6, 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 ↗
Blood testing services by metro
Questions about this company list
What does Exact match mean for blood testing services?
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 blood testing services did RevenueBase find based in the United Kingdom?
The saved snapshot records 110 matching company records, 4,217 tracked contacts and 1,550 verified emails. The public preview displays 25 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: November 6, 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
Blood testing services by geography
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina
- Blood testing services based in Australia
- Blood testing services based in Belgium
- Blood testing services based in Brazil
- Blood testing services based in Canada
- Blood testing services based in Chile
- Blood testing services based in Colombia
Cite this list
RevenueBase Data Team. Top 25 blood testing services based in the United Kingdom. Snapshot: November 6, 2026. https://revenuebase.ai/companies/blood-testing-services/united-kingdom.
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
- Blood testing services based in Sao Paulo, Brazil
- Blood testing services based in Gurgaon, India
- Blood testing services based in London, United Kingdom
- Blood testing services based in Houston, United States
- Blood testing services based in New York, United States
- Blood testing services based in Argentina