Company lists · Data refreshed September 2026

Top 25 Precision medicine technology companies based in San Diego, United States

RevenueBase identified 46 company matches for precision medicine technology companies associated with San Diego, United States as of September 2026 and tracks 9,975 professional contacts across them, including 4,847 with verified work emails. Across the United States, San Diego is the largest hub for this category.

This list covers company matches for precision medicine technology companies associated with San Diego, 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 September 20, 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 Sep 20, 2026 How this list was built
46Companies
9,975Contacts tracked
4,847Verified emails
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The 25 largest precision medicine technology companies based in San Diego, United States

Ranked by team size
Top 25 of 46 company matches for precision medicine technology companies based in San Diego, United States, 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 matchSan Diego, CA, United StatesHQ recorded Sep 20, 20265,001-10,0008,987 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 · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 2026201-500181 contacts →

Exact match

“Singular is delivering the future of spatial pathology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-200135 contacts →

Exact match

“Agena Bioscience® empowers research laboratories worldwide to deliver scalable targeted genomic data.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“Epic Sciences, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5070 contacts →

Exact match

“Inocras is a bioinformatics-led company redefining precision health through whole genome data and proprietary analytics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5057 contacts →

Exact match

“ClearNote Health – Cancer detection company enabling people at risk for high-mortality cancers to live longer, healthier lives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“Certis Oncology is transforming how oncology R&D decisions are made.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5047 contacts →

Exact match

“iBio is a cutting-edge biotech company leveraging AI and advanced computational biology to develop next-generation biopharmaceuticals for cardiometabolic and cardiopulmonary…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 2026201-50045 contacts →

Exact match

“We officially combined with Bristol Myers Squibb to advance our precision oncology platform for patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20041 contacts →

Exact match

“Genomic Life is committed to improving the health and well-being of individuals, employees, and populations through our genomics navigation services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20031 contacts →

Exact match

“Epigenomics is a molecular diagnostics company focused on the development of blood-based DNA methylation tests for the early the detection of cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“CureScience Institute is a US-based 501(c)(3) nonprofit organization, accelerates the advancement of personalized medicine through translational research and the development of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSan Diego, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Alida Biosciences is developing the next generation of RNA analysis tools to enable new medical treatments and diagnostic assays.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-1019 contacts →

Exact match

“Trutino means ‘Balance’ in Latin, and this represents our strategy, namely an Rx/Dx approach for Precision Oncology Drug & Clinical Development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“858 Therapeutics is a biotechnology and drug discovery company developing a portfolio of small molecule drugs that act on novel therapeutic targets in oncology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“Yatiri Bio was created to address the inefficiencies of cancer drug discovery and development, focusing on the translational gap between discovery and clinical success.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Cygenex is a precision medicine company utilizing the latest in genetic testing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-20011 contacts →

Exact match

“AltheaDx, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-109 contacts →

Exact match

“SOTERIA Precision Medicine Foundation challenges one-size-fits-all cancer treatment with the power of precision medicine.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-107 contacts →

Exact match

“At Genece Health we’re combining the power of liquid biopsy with a multi-algorithmic approach to advance the detection of multiple types of cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 20261-107 contacts →

Exact match

“At Healthbit, our mission is anchored in the unwavering commitment to democratizing molecular medicine and diagnostics.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“Based in San Diego and founded in 2013, Omniome is a biotechnology company developing a proprietary DNA sequencing platform capable of delivering unsurpassed sequencing accuracy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-505 contacts →

Exact match

“The Clearity Foundation was launched in 2008 to help ovarian cancer patients and their physicians make better-informed treatment decisions, based on molecular profiling of tumors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchSan Diego, CA, United StatesHQ recorded Sep 20, 202611-503 contacts →

Exact match

“Applied Proteomics Inc.”

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

Showing 25 of 46 precision medicine technology companies based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 4,847 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Precision medicine technology companies based in San Diego, United States at a glance

As of Sep 20, 2026
48.6%Verified-email coverage
216.8Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
12
51-200
8
201-500
2
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 46 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 San Diego, United States whose business descriptions match “precision medicine technology companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 4,847 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.

Precision medicine technology companies by metro in the United States

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 “precision medicine technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many precision medicine technology companies are there based in San Diego, United States?

RevenueBase identified 46 company matches for precision medicine technology companies associated with San Diego, United States 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?

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

Which city in the United States has the most precision medicine technology companies?

San Diego leads the United States with 46 company records, followed by Cambridge (38) and San Francisco (33).

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 4,847 professional contacts with verified work emails tracked across these 46 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.