Company lists · Data refreshed September 2026

Top 25 Solid tumor cell therapy companies worldwide

RevenueBase identified 1,179 solid tumor cell therapy companies worldwide as of September 2026 and tracks 33,379 professional contacts across them, including 17,266 with verified work emails. The United States is the largest market and Cambridge the largest hub.

This list covers solid tumor cell therapy companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for solid tumor cell therapy companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
1,179Companies
33,379Contacts tracked
17,266Verified emails
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The 25 largest solid tumor cell therapy companies worldwide

Ranked by team size
Top 25 of 1,179 solid tumor cell therapy companies worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to solid tumor cell therapy companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSanta Monica, CA, United StatesHQ checked Sep 22, 20261,001-5,0003,766 contacts →

Strong evidence

“At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceBaar, SwitzerlandHQ checked Sep 22, 20261,001-5,0001,447 contacts →

Indirect evidence

“Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative…”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceAlameda, CA, United StatesHQ checked Sep 22, 20261,001-5,0001,426 contacts →

Indirect evidence

“Every Exelixis employee is united in an ambitious cause: to transform science into new treatments that give cancer patients and their families hope for the future.”

Source: RevenueBase Database · checked Sep 22, 2026
4Strong evidenceSan Carlos, CA, United StatesHQ checked Sep 22, 2026501-1,000985 contacts →

Strong evidence

“Iovance Biotherapeutics (NASDAQ: IOVA) aims to be the global leader in innovating, developing and delivering tumor infiltrating lymphocyte (TIL) therapies for patients with cancer.”

Source: RevenueBase Database · checked Sep 22, 2026
5Strong evidenceLondon, United KingdomHQ checked Sep 22, 2026501-1,000712 contacts →

Strong evidence

“Autolus is a CAR T cell therapy company.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceSeal Beach, CA, United StatesHQ checked Sep 22, 2026501-1,000637 contacts →

Indirect evidence

“Dendreon is a commercial-stage biopharmaceutical company and pioneer in the development of immunotherapy.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceHayward, CA, United StatesHQ checked Sep 22, 2026501-1,000632 contacts →

Indirect evidence

“Arcus Biosciences is a rapidly growing, clinical-stage, global biopharmaceutical company developing differentiated molecules and combination medicines that may have the potential…”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceSan Diego, CA, United StatesHQ checked Sep 22, 2026501-1,000591 contacts →

Partial evidence

“ImmunityBio, Inc.(formerly NantKwest, Inc.) is developing cell and immunotherapy products that are designed to help strengthen each patient’s natural immune system, potentially…”

Source: RevenueBase Database · checked Sep 22, 2026
9Strong evidenceAbingdon, United KingdomHQ checked Sep 22, 2026201-500585 contacts →

Strong evidence

“Immunocore is a leading T cell receptor (TCR) biotechnology company working to create first-in-class biological therapies to address unmet patient needs in oncology as well as…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceBengaluru, IndiaHQ checked Sep 22, 2026501-1,000523 contacts →

Indirect evidence

“Welcome to Cytecare Hospitals, the leading patient-centric healthcare provider in Bangalore, India.”

Source: RevenueBase Database · checked Sep 22, 2026
11Strong evidenceWoburn, MA, United StatesHQ checked Sep 22, 2026201-500479 contacts →

Strong evidence

“Replimune's mission is to revolutionize cancer treatment with therapies designed to activate a powerful and durable full-body anti-tumor response.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceBengaluru, IndiaHQ checked Sep 22, 2026201-500406 contacts →

Partial evidence

“Founded in 2001, we are a clinical stage biotech company committed to bringing novel and effective therapeutics for the treatment of cancer.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-200336 contacts →

Partial evidence

“Syndax Pharmaceuticals is a commercial-stage biopharmaceutical company advancing innovative cancer therapies.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceMeldola, ItalyHQ checked Sep 22, 2026501-1,000328 contacts →

Indirect evidence

“ISTITUTO SCIENTIFICO ROMAGNOLO PER LO STUDIO E LA CURA DEI TUMORI(I.R.S.T.) SRL is a Biotechnology company located in VIA PIETRO MARONCELLI 40, Meldola, Emilia-Romagna, Italy.”

Source: RevenueBase Database · checked Sep 22, 2026
15Strong evidenceAbingdon, United KingdomHQ checked Sep 22, 2026201-500313 contacts →

Strong evidence

“Adaptimmune is a fully integrated cell therapy company, designed and built from the ground up with four U.K- and U.S-based biotechnology hub locations.”

Source: RevenueBase Database · checked Sep 22, 2026
16Strong evidenceSouth San Francisco, CA, United StatesHQ checked Sep 22, 2026201-500279 contacts →

Strong evidence

“ArsenalBiosciences, Inc, is a clinical stage programmable cell therapy company focused on the realization of solid tumor cell therapy to defeat cancer.”

Source: RevenueBase Database · checked Sep 22, 2026
17Strong evidenceMenlo Park, CA, United StatesHQ checked Sep 22, 2026201-500279 contacts →

Strong evidence

“Orca Bio is a late-stage biotechnology company developing high-precision cell therapies for the treatment of blood cancer and autoimmune diseases.”

Source: RevenueBase Database · checked Sep 22, 2026
18Indirect evidenceParis, United StatesHQ checked Sep 22, 202651-200236 contacts →

Indirect evidence

“Cellectis is a global, clinical-stage biopharmaceutical company.”

Source: RevenueBase Database · checked Sep 22, 2026
19Strong evidenceSan Diego, CA, United StatesHQ checked Sep 22, 202651-200231 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceRedwood City, CA, United StatesHQ checked Sep 22, 202651-200229 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
21Strong evidenceSouth San Francisco, CA, United StatesHQ checked Sep 22, 2026201-500220 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
22Strong evidenceSouth San Francisco, CA, United StatesHQ checked Sep 22, 2026201-500213 contacts →

Strong evidence

“Lyell is a late-stage clinical company advancing a pipeline of next-generation CAR T-cell therapies for patients with cancer.”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceBothell, WA, United StatesHQ checked Sep 22, 2026201-500210 contacts →

Partial evidence

“Immunome is a clinical-stage targeted oncology company committed to developing first-in-class and best-in-class targeted therapies designed to improve outcomes for cancer patients.”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceIllkirch-graffenstaden, FranceHQ checked Sep 22, 202651-200207 contacts →

Partial evidence

“Cancer immunotherapy Transgene (Euronext: TNG) is a clinical-stage biotechnology company focused on individualized therapeutic vaccines”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceHayward, CA, United StatesHQ checked Sep 22, 2026201-500206 contacts →

Indirect evidence

“SCINTIX biology-guided radiotherapy now FDA cleared.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 1,179 solid tumor cell therapy companies worldwide

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Solid tumor cell therapy companies worldwide at a glance

As of Sep 22, 2026
51.7%Verified-email coverage
28.3Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Cambridge
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
568
11-50
362
51-200
187
201-500
35
501-1,000
12
1,001-5,000
6
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among solid tumor cell therapy companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for solid tumor cell therapy companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “solid tumor cell therapy companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names solid tumor cell therapy companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among solid tumor cell therapy companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 17,266 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Solid tumor cell therapy companies by location

7 lists · largest first

Every Solid tumor cell therapy companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names solid tumor cell therapy companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many solid tumor cell therapy companies are there worldwide?

RevenueBase identified 1,179 solid tumor cell therapy companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kite Pharma, headquartered in Santa Monica, tops this list with the largest team on record.

Which country has the most solid tumor cell therapy companies?

The United States leads with 532 companies, followed by the United Kingdom (65) and France (38). Every solid tumor cell therapy companies list by country and city is linked on this page.

Which city has the most solid tumor cell therapy companies?

Cambridge leads with 44 headquartered companies, followed by San Diego (38) and London (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 17,266 verified decision-maker contacts tracked across these 1,179 companies.

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 Smart Search, 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.