Company lists · Data refreshed October 2026

Top 14 Cardiac allograft gene expression profiling test system suppliers based in the United States

RevenueBase identified 28 company matches for cardiac allograft gene expression profiling test system suppliers associated with the United States as of October 2026 and tracks 14,789 professional contacts across them, including 7,195 with verified work emails. Brisbane is the largest hub.

This list covers company matches for cardiac allograft gene expression profiling test system suppliers associated with the United States, 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.

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
28Companies
14,789Contacts tracked
7,195Verified emails
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The 14 largest cardiac allograft gene expression profiling test system suppliers based in the United States

Ranked by team size
Top 14 of 28 company matches for cardiac allograft gene expression profiling test system suppliers based in the United States, 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 matchSan Diego, CA, United StatesHQ recorded Oct 23, 20265,001-10,0009,479 contacts →

Exact match

“At Illumina, our goal is to apply innovative technologies and revolutionary assays to the analysis of genetic variation and function, making studies possible that were not even…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 23, 20261,001-5,0002,843 contacts →

Exact match

“Myriad Genetics is a leading molecular diagnostic testing and precision medicine company dedicated to advancing health and well-being for all.”

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 matchBrisbane, CA, United StatesHQ recorded Oct 23, 2026501-1,000552 contacts →

Exact match

“CareDx: Transforming Transplant Patient Care Through Novel Surveillance Management Solutions CareDx, Inc.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchRedwood City, CA, United StatesHQ recorded Oct 23, 2026501-1,000298 contacts →

Exact match

“About Genomic Health Genomic Health, Inc.(NASDAQ: GHDX) is the world's leading provider of genomic-based diagnostic tests that help optimize cancer care by addressing the…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchLos Angeles, CA, United StatesHQ recorded Oct 23, 202610001+175 contacts →

Exact match

“As part of Thermo Fisher Scientific, we develop and manufacture products and offer services to advance the science of transplant diagnostics.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Oct 23, 202651-20048 contacts →

Exact match

“Kashi Clinical Laboratories (KCL) is a fully accredited clinical laboratory providing specialized solutions to academic institutions, biopharma, hospitals, long-term care…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchFranklin, TN, United StatesHQ recorded Oct 23, 202611-5026 contacts →

Exact match

“We develop prognostic tests to understand how a patient will, and is, responding to organ transplant • #VRCI”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchDepew, NY, United StatesHQ recorded Oct 23, 202611-5023 contacts →

Exact match

“Empire Genomics is a leading biotechnology company focused on the development of advanced molecular diagnostics and genomic products.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchRockville, MD, United StatesHQ recorded Oct 23, 202611-5021 contacts →

Exact match

“TrilliumBiO is a translational diagnostics company transforming how biomarkers are integrated into patient care.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchDurham, NC, United StatesHQ recorded Oct 23, 202611-5012 contacts →

Exact match

“GeneCentric is a precision oncology company transforming cancer diagnostics and genomic profiling through the power of gene expression.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Oct 23, 20261-1010 contacts →

Exact match

“Plexision develops cellular biomarkers for personalized diagnosis and drug development in solid organ transplantation, and immunological disorders.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchTampa Bay, FL, United StatesHQ recorded Oct 23, 20261-106 contacts →

Exact match

“VuEssence is a diagnostics company focused on leveraging gene expression information measured in blood to aid in the detection and management of serious conditions in the hospital…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchKalamazoo, MI, United StatesHQ recorded Oct 23, 20261-105 contacts →

Exact match

“Northern Biomolecular Services (NBS) specializes in advanced molecular biological techniques for the determination of biodistribution, persistence, and gene expression of cell and…”

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

Showing 14 of 28 cardiac allograft gene expression profiling test system suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 7,195 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac allograft gene expression profiling test system suppliers based in the United States at a glance

As of Oct 23, 2026
48.7%Verified-email coverage
528.2Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Brisbane
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
8
51-200
5
501-1,000
5
1,001-5,000
1
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 28 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 States whose business descriptions match “cardiac allograft gene expression profiling test system 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. 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 7,195 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.

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 “cardiac allograft gene expression profiling test system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiac allograft gene expression profiling test system suppliers are there based in the United States?

RevenueBase identified 28 company matches for cardiac allograft gene expression profiling test system suppliers associated with the United States 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?

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

Which city has the most cardiac allograft gene expression profiling test system suppliers?

Brisbane leads with 2 company records, followed by New York (2) and Alameda (1).

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 7,195 professional contacts with verified work emails tracked across these 28 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.