Company lists · Data refreshed September 2026

Top 25 Stem cell companies based in the United States

RevenueBase identified 429 company matches for stem cell companies associated with the United States as of September 2026 and tracks 10,853 professional contacts across them, including 4,830 with verified work emails. San Diego is the largest hub.

This list covers company matches for stem cell companies 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 September 22, 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 22, 2026 How this list was built
429Companies
10,853Contacts tracked
4,830Verified emails
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The 25 largest stem cell companies based in the United States

Ranked by team size
Top 25 of 429 company matches for stem cell companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchSilver Spring, MD, United StatesHQ recorded Sep 22, 20261,001-5,0001,361 contacts →

Exact match

“Founded to find a cure for a daughter’s rare disease, United Therapeutics is a biotechnology company transforming care for people with chronic and life-threatening conditions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchVirginia Beach, VA, United StatesHQ recorded Sep 22, 20261,001-5,0001,171 contacts →

Exact match

“LifeNet Health pushes the boundaries of regenerative medicine to give healing every advantage.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchCambridge, MA, United StatesHQ recorded Sep 22, 2026201-500478 contacts →

Exact match

“Vericel is a leading provider of advanced therapies for the sports medicine and severe burn care markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 2026201-500287 contacts →

Exact match

“Sana Biotechnology is focused on utilizing engineered cells as medicines for patients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchNaples, FL, United StatesHQ recorded Sep 22, 2026201-500252 contacts →

Exact match

“At Stemtech, we are pioneers in the field of stem cell science, dedicated to enhancing health, vitality, and longevity.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 202651-200231 contacts →

Exact match

“Fate Therapeutics is a clinical-stage biopharmaceutical company dedicated to bringing a pipeline of induced pluripotent stem cell (iPSC)-derived cellular immunotherapies to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchRedwood City, CA, United StatesHQ recorded Sep 22, 202651-200229 contacts →

Exact match

“Arcellx is now part of Kite, a Gilead company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 2026201-500220 contacts →

Exact match

“Cellares is the first Integrated Development and Manufacturing Organization (IDMO), providing global cell therapy development and manufacturing services through an Industry 4.0…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchPittsburgh, PA, United StatesHQ recorded Sep 22, 2026201-500205 contacts →

Exact match

“Cook MyoSite is on a mission to make regenerative medicine a part of everyday medicine.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSan Bruno, CA, United StatesHQ recorded Sep 22, 2026201-500200 contacts →

Exact match

“CBR is the world's largest cord blood and cord tissue bank.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBothell, WA, United StatesHQ recorded Sep 22, 2026201-500194 contacts →

Exact match

“Preserving the Promise™ The human body can heal itself.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchWinston-salem, NC, United StatesHQ recorded Sep 22, 2026201-500175 contacts →

Exact match

“The Wake Forest Institute for Regenerative Medicine is recognized as an international leader in translating scientific discovery into clinical therapies, with many world firsts…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 2026501-1,000170 contacts →

Exact match

“Advanced Therapies is a cell therapy Contract Testing, Development and Manufacturing Organization (CTDMO.) We leverage our significant experience and proven track record in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 202651-200155 contacts →

Exact match

“Century Therapeutics is an innovative biotechnology company that is building an industry-leading, allogeneic, iPSC-derived cell therapy platform that integrates cutting-edge gene…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchFlorham Park, NJ, United StatesHQ recorded Sep 22, 202651-200153 contacts →

Exact match

“Celularity, headquartered in Florham Park, N.J, is a clinical stage biotechnology company leading the next evolution in cellular medicine by delivering off-the-shelf allogeneic…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchBaldwin Park, CA, United StatesHQ recorded Sep 22, 202651-200152 contacts →

Exact match

“StemCyte is dedicated to expanding the applications of cell therapy to address currently incurable diseases, paving the way for a healthier future through its guiding principle…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 202651-200112 contacts →

Exact match

“Parse Biosciences is a global life sciences company whose mission is to accelerate progress in human health and scientific research.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchConshohocken, PA, United StatesHQ recorded Sep 22, 2026501-1,000101 contacts →

Exact match

“Tiger BioSciences is a pioneering force in the field of regenerative medicine, dedicated to maximizing the potential of donated human tissue.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 22, 202651-20099 contacts →

Exact match

“Gamida Cell is a cell therapy pioneer working to turn cells into powerful therapeutics.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchWatertown, MA, United StatesHQ recorded Sep 22, 202651-20083 contacts →

Exact match

“Landmark Bio is now Artis BioSolutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchWest Jefferson, OH, United StatesHQ recorded Sep 22, 2026201-50082 contacts →

Exact match

“AmplifyBio combines the strength, knowledge and experience of our partners, and the expertise of our cross-integrated teams to advance translational science, cell and gene…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSilver Spring, MD, United StatesHQ recorded Sep 22, 202651-20072 contacts →

Exact match

“Aziyo Biologics is a fully integrated, commercially oriented regenerative medicine company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchFolsom, CA, United StatesHQ recorded Sep 22, 202651-20067 contacts →

Exact match

“For nearly two decades CGT Global has pursued our mission to transform healthcare.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchCambridge, MA, United StatesHQ recorded Sep 22, 202651-20063 contacts →

Exact match

“Cellino is building an ultra-scalable biomanufacturing technology stack for personalized cell, tissue, and organ replacement therapies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchQuincy, MA, United StatesHQ recorded Sep 22, 202611-5059 contacts →

Exact match

“MedTherapy is a Boston-based global biotechnology corporation manufacturing cell, gene and immunological therapies for treatment of cancer to make them accessible and affordable…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 429 stem cell companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,830 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Stem cell companies based in the United States at a glance

As of Sep 22, 2026
44.5%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
5.1%Largest-city concentration · San Diego
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
176
11-50
168
51-200
58
201-500
17
501-1,000
3
1,001-5,000
5
10001+
1

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 429 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 “stem cell 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 4,830 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 22, 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 “stem cell companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many stem cell companies are there based in the United States?

RevenueBase identified 429 company matches for stem cell companies associated with the 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?

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

Which city has the most stem cell companies?

San Diego leads with 22 company records, followed by Boston (14) and Cambridge (12).

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 4,830 professional contacts with verified work emails tracked across these 429 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 22, 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.