Company lists · Data refreshed September 2026

Top 25 Preventive health testing companies worldwide

RevenueBase identified 2,167 company matches for preventive health testing companies worldwide as of September 2026 and tracks 59,776 professional contacts across them, including 15,038 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for preventive health testing companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026. Country and city lists for preventive health testing companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
2,167Companies
59,776Contacts tracked
15,038Verified emails
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The 25 largest preventive health testing companies worldwide

Ranked by team size
Top 25 of 2,167 company matches for preventive health testing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 20, 202610001+19,606 contacts →

Exact match

“A Dasa é uma das maiores empresas de saúde do mundo, líder em medicina diagnóstica no Brasil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchDallas, TX, United StatesHQ recorded Sep 20, 20261,001-5,0003,134 contacts →

Exact match

“Signify Health, part of CVS Health®, exists for one simple purpose: to build trusted relationships that make people healthier.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBehind Glaxo, IndiaHQ recorded Sep 20, 20261,001-5,0002,807 contacts →

Exact match

“We believe that every human being deserves to know the truth about their inner health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBrampton, ON, CanadaHQ recorded Sep 20, 20261,001-5,0001,652 contacts →

Exact match

“Welcome to Dynacare, the leading provider of comprehensive health and wellness solutions in Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchElmwood Park, NJ, United StatesHQ recorded Sep 20, 20261,001-5,0001,610 contacts →

Exact match

“For more than four decades, BioReference has built a legacy based on scientific excellence, innovation and world-class service in laboratory testing solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNoida, IndiaHQ recorded Sep 20, 20261,001-5,0001,430 contacts →

Exact match

“What started in 2018 as Redcliffe Lifesciences (specialized testing and research) evolved into Redcliffe Labs in 2021: a PAN-India, omnichannel, preventive-first care platform.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLenexa, KS, United StatesHQ recorded Sep 20, 20261,001-5,0001,369 contacts →

Exact match

“ExamOne has provided a robust portfolio of laboratory, paramedical and data solutions since 1972, giving it a great deal of understanding about the needs of life insurance and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchGurugram, IndiaHQ recorded Sep 20, 20261,001-5,0001,189 contacts →

Exact match

“Healthians.com is confidently striding towards being ‘India’s largest health test @home service provider’.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchGurgaon, IndiaHQ recorded Sep 20, 2026501-1,000583 contacts →

Exact match

“Hindustan Wellness is one of the most innovative Healthcare company in India.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 20, 2026501-1,000551 contacts →

Exact match

“As people take a more active role in managing their health than ever before, access to timely and reliable health information has become increasingly important.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchUnited StatesHQ recorded Sep 20, 2026501-1,000527 contacts →

Exact match

“LetsGetChecked is proud to be Powered by Fuze Health.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLenexa, KS, United StatesHQ recorded Sep 20, 2026501-1,000457 contacts →

Exact match

“CRL was originally founded as Enzyme Technologies in 1979 with our focus on clinical research and development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRedwood City, CA, United StatesHQ recorded Sep 20, 202651-200446 contacts →

Exact match

“Prenuvo makes proactive health screening seamless and more widely accessible.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchStockholm, SwedenHQ recorded Sep 20, 2026501-1,000437 contacts →

Exact match

“Neko Health is a healthcare technology company co-founded in 2018 by Swedish engineer Hjalmar Nilsonne and Spotify founder Daniel Ek.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchEl Monte, CA, United StatesHQ recorded Sep 20, 20261,001-5,000435 contacts →

Exact match

“Our mission is to develop flexible and affordable diagnostics and therapeutics that improve the everyday lives of those around us.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMoraine, OH, United StatesHQ recorded Sep 20, 2026501-1,000420 contacts →

Exact match

“We are a clinical diagnostic laboratory offering over accessible, responsive, and reliable lab tests for physicians, hospitals, patients, and employers in our communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchUnited StatesHQ recorded Sep 20, 20261,001-5,000387 contacts →

Exact match

“One mission, 100 healthy years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchGreenville, SC, United StatesHQ recorded Sep 20, 2026201-500343 contacts →

Exact match

“ARCpoint Labs is a trusted industry leader serving our communities with drug, alcohol, DNA, and clinical testing solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLenexa, KS, United StatesHQ recorded Sep 20, 2026501-1,000333 contacts →

Exact match

“Since 2001, Quest Diagnostics has been offering biometric health screenings to employers across the United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Sep 20, 2026201-500331 contacts →

Exact match

“About Indus Health Plus Indus Health Plus,(Headquartered in Pune, India and ISO 9001:2015 Certified) is India’s leading Preventive Health Checkup platform that connects millions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAsheville, NC, United StatesHQ recorded Sep 20, 2026201-500305 contacts →

Exact match

“Headquartered in Asheville, N.C, Genova Diagnostics is a global specialty clinical laboratory, pioneering a systems approach that supports healthcare providers in the personalized…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchElmsford, NY, United StatesHQ recorded Sep 20, 2026n/a259 contacts →

Exact match

“Health Fitness Concepts RN, LLC (HFC) provides health screening and lifestyle education programs through its team of health professionals (registered nurses, registered…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBrasilia, BrazilHQ recorded Sep 20, 20261,001-5,000251 contacts →

Exact match

“Laboratório Sabin de Análises Clínicas is a management consulting company based out of Brasilia, Brazil.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchIkeja, NigeriaHQ recorded Sep 20, 2026201-500249 contacts →

Exact match

“Afriglobal Medicare is a medical diagnostics firm located at Ikeja specialized in Pathology, Radiology, Cardiology and Wellness plans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchOakville, ON, CanadaHQ recorded Sep 20, 202651-200221 contacts →

Exact match

“Vital was created to enable proactive, preventative, and accessible healthcare.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 2,167 preventive health testing companies worldwide

See the full list, filter by size, metro and specialty, and access 15,038 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preventive health testing companies worldwide at a glance

As of Sep 20, 2026
25.2%Verified-email coverage
27.6Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,062
11-50
729
51-200
239
201-500
79
501-1,000
24
1,001-5,000
20
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for preventive health testing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “preventive health testing 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. 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 15,038 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 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.

Preventive health testing companies by location

9 lists · largest first

Every Preventive health testing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “preventive health testing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many preventive health testing companies are there worldwide?

RevenueBase identified 2,167 company matches for preventive health testing companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most preventive health testing companies?

The United States leads with 529 companies, followed by India (257) and Brazil (188). Every preventive health testing companies list by country and city is linked on this page.

Which city has the most preventive health testing companies?

London leads with 63 company records, followed by New York (22) and Dubai (20).

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 15,038 professional contacts with verified work emails tracked across these 2,167 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.