Company lists · Data refreshed October 2026

Top 25 Cancer associated serum antigen test suppliers worldwide

RevenueBase identified 262 company matches for cancer associated serum antigen test suppliers worldwide as of October 2026 and tracks 16,577 professional contacts across them, including 8,037 with verified work emails. The United States is the largest market and Singapore the largest hub.

This list covers company matches for cancer associated serum antigen test suppliers 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 October 23, 2026. Country and city lists for cancer associated serum antigen test suppliers 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 Oct 23, 2026 How this list was built
262Companies
16,577Contacts tracked
8,037Verified emails
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The 25 largest cancer associated serum antigen test suppliers worldwide

Ranked by team size
Top 25 of 262 company matches for cancer associated serum antigen test suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchMadison, WI, United StatesHQ recorded Oct 23, 20265,001-10,0005,055 contacts →

Exact match

“Exact Sciences is now @Abbott.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchPalo Alto, CA, United StatesHQ recorded Oct 23, 20261,001-5,0003,556 contacts →

Exact match

“Guardant Health is a leading precision medicine company focused on guarding wellness and giving every person more time free from cancer.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchFriendswood, TX, United StatesHQ recorded Oct 23, 2026501-1,000749 contacts →

Exact match

“Castle Biosciences (Nasdaq: CSTL) is a leading diagnostics company improving health through innovative tests that guide patient care.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchSouth San Francisco, CA, United StatesHQ recorded Oct 23, 2026501-1,000747 contacts →

Exact match

“Veracyte is a global diagnostics company that empowers clinicians with the high-value insights they need to guide and assure patients at pivotal moments in the race to diagnose…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchPortsmouth, NH, United StatesHQ recorded Oct 23, 20261,001-5,000686 contacts →

Exact match

“Every second of every hour of every day, 44 of our products are employed in the battle against cancer.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Oct 23, 202610001+560 contacts →

Exact match

“Binding Site, part of Thermo Fisher Scientific, is committed to improving patient lives worldwide through education, collaboration and innovation.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchFréjus, FranceHQ recorded Oct 23, 2026501-1,000348 contacts →

Exact match

“Leader en France, Medipath est un acteur de référence sur le plan national dans le dépistage et le diagnostic des pathologies, notamment en cancérologie.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Oct 23, 2026201-500283 contacts →

Exact match

“Mdxhealth is a multinational healthcare company that provides actionable molecular diagnostic information to personalize the diagnosis and treatment of cancer.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Oct 23, 2026201-500190 contacts →

Exact match

“Invivoscribe® is a global leader dedicated to Improving Lives with Precision Diagnostics®, advancing the quality of healthcare by providing innovative products and clinical…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchTinley Park, IL, United StatesHQ recorded Oct 23, 2026201-500189 contacts →

Exact match

“Hematogenix, a global cancer-focused life science company serving the pharmaceutical & biotechnology industry as well as community physicians.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Oct 23, 2026201-500184 contacts →

Exact match

“Mirxes is a Singapore-headquartered biotechnology company whose mission is to save lives through early, actionable, and personalized diagnoses across the care continuum.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchHuntingdon Valley, PA, United StatesHQ recorded Oct 23, 202651-200166 contacts →

Exact match

“Menarini Silicon Biosystems (MSB) is the only CLIA lab that offers circulating tumor cell (CTC) enumeration and phenotyping with CellSearch® as well as comprehensive genomic…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchSeville, SpainHQ recorded Oct 23, 202651-200145 contacts →

Exact match

“Universal Diagnostics S.A.(UDX) is a Spanish in-vitro diagnostics company developing minimally-invasive, blood-based solutions for detecting cancer early when treatment options…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchCarlsbad, CA, United StatesHQ recorded Oct 23, 2026201-500136 contacts →

Exact match

“Genoptix, a NeoGenomics Company Right Answer, Right Now Advancing positive outcomes in oncology through innovation, quality and service Oncology Expertise For almost 20 years…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchBoulder, CO, United StatesHQ recorded Oct 23, 202651-200114 contacts →

Exact match

“Foresight Diagnostics was founded by four Stanford University physicians and scientists who sought to develop high-performing circulating tumor DNA (ctDNA) assays by improving the…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Oct 23, 202651-200111 contacts →

Exact match

“Lucid Diagnostics Inc.(Nasdaq: LUCD) is a commercial-stage, cancer prevention medical diagnostics company.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchAliso Viejo, CA, United StatesHQ recorded Oct 23, 2026201-50099 contacts →

Exact match

“Clarient is a leader in cancer diagnostics, dedicating ourselves to collaborative relationships with the healthcare community as we translate cancer discovery and information into…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchHayward, CA, United StatesHQ recorded Oct 23, 202651-20096 contacts →

Exact match

“Predicine is a global molecular insights company that is committed to advancing precision medicine in oncology.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchNew Haven, CT, United StatesHQ recorded Oct 23, 202651-20091 contacts →

Exact match

“Since its inception in 2011, Precipio’s (NASDAQ: PRPO) vision is to battle the problem of cancer misdiagnosis, by developing innovative technologies that improve diagnostic…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchZug, SwitzerlandHQ recorded Oct 23, 202651-20091 contacts →

Exact match

“At RGCC, we are at the forefront of revolutionizing healthcare through personalized solutions for cancer and chronic diseases.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact match厦门市, ChinaHQ recorded Oct 23, 20261,001-5,00090 contacts →

Exact match

“Amoy Diagnostics (AmoyDx) is a visionary diagnostic company dedicated to transforming the landscape of cancer care.'Breaking Barriers to Precision Oncology' reflects our…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchCambridge, MA, United StatesHQ recorded Oct 23, 202651-20067 contacts →

Exact match

“Cancer detection is evolving, but uncertainty remains in the moments that matter most.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Oct 23, 20261,001-5,00052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchMontpellier, FranceHQ recorded Oct 23, 202651-20051 contacts →

Exact match

“Our mission To provide innovative, reliable and standardized tools for oncology diagnostic.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchDresden, GermanyHQ recorded Oct 23, 202651-20050 contacts →

Exact match

“BIOTYPE is an innovative German solution provider for molecular precision diagnostics.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 262 cancer associated serum antigen test suppliers worldwide

See the full list, filter by size, metro and specialty, and access 8,037 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer associated serum antigen test suppliers worldwide at a glance

As of Oct 23, 2026
48.5%Verified-email coverage
63.3Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Singapore
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
104
11-50
86
51-200
38
201-500
21
501-1,000
5
1,001-5,000
5
5,001-10,000
1
10001+
2

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 cancer associated serum antigen test suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cancer associated serum antigen test suppliers” 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 8,037 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 23, 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.

Cancer associated serum antigen test suppliers by location

1 lists · largest first

Every Cancer associated serum antigen test suppliers 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 “cancer associated serum antigen test suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer associated serum antigen test suppliers are there worldwide?

RevenueBase identified 262 company matches for cancer associated serum antigen test suppliers worldwide 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?

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

Which country has the most cancer associated serum antigen test suppliers?

The United States leads with 74 companies. Every cancer associated serum antigen test suppliers list by country and city is linked on this page.

Which city has the most cancer associated serum antigen test suppliers?

Singapore leads with 10 company records, followed by Bangalore (4) and Barcelona (4).

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 8,037 professional contacts with verified work emails tracked across these 262 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 23, 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.