Company lists · Data refreshed September 2026
Top 25 Immunotherapy developers based in Houston, United States
RevenueBase identified 41 immunotherapy developers headquartered in Houston, United States as of September 2026 and tracks 430 professional contacts across them, including 164 with verified work emails. San Diego is the largest hub.
This list covers immunotherapy developers headquartered in Houston, United States, 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 20, 2026.
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.
The 25 largest immunotherapy developers based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 24 contacts → | ||||
Indirect evidence “Kiromic BioPharma is an allogeneic Gamma Delta T-cell therapy company featuring unique, proprietary, end-to-end bioinformatic, AI targeting, and manufacturing technologies to…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 19 contacts → | ||||
Indirect evidence “Moleculin Biotech, Inc.(NASDAQ: MBRX) is a clinical stage pharmaceutical company focused on the development of a broad portfolio of drug candidates for the treatment of highly…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 19 contacts → | ||||
Partial evidence “We are a clinical-stage immuno-oncology company specializing in the development of next-generation T cell-based immunotherapies for the treatment of hematological malignancies and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 18 contacts → | ||||
Partial evidence “Diakonos Oncology is a clinical-stage immuno-oncology company advancing DOC1021, a first-in-class autologous dendritic cell immunotherapy designed for aggressive…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 18 contacts → | ||||
Partial evidence “Bellicum Pharmaceuticals, located near the Houston Medical Center, is engineering high-performance cellular immunotherapies and unleashing their power against a wide range of…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 14 contacts → | ||||
Indirect evidence “March Biosciences, Inc is a clinical-stage cell therapy company with a mission to transform patient care in the most challenging hematological malignancies.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 contacts → | ||||
Indirect evidence “Cell Therapy Manufacturing Center (CTMC) is a joint venture between Resilience and MD Anderson Cancer Center.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 contacts → | ||||
Indirect evidence “Cellenkos is a clinical stage biotechnology company developing allogeneic, off-the-shelf immune T regulatory (Treg) cell therapy products to offer anti-inflammatory effects and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 12 contacts → | ||||
Indirect evidence “BrYet is a privately-owned biotech company focused on the discovery and development of novel physics-based, first-in-class therapies for metastatic liver and lung cancers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 12 contacts → | ||||
Indirect evidence “Headquartered in Houston, TX, Coya Therapeutics, Inc.(Nasdaq: COYA) is a clinical-stage biotechnology company developing proprietary treatments focused on the biology and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 12 contacts → | ||||
Indirect evidence “ImmunoGenesis is a clinical-stage immuno-oncology biopharmaceutical company re-envisioning the treatment of "cold" tumors, particularly of immune-excluded tumors.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 contacts → | ||||
Partial evidence “7 Hills Pharma is a clinical-stage pharmaceutical company developing first-in-concept, oral immune stimulants to augment a broad range of immunotherapies for the treatment of…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 9 contacts → | ||||
Indirect evidence “Alaunos is a clinical stage cellular immuno-oncology company dedicated to the treatment of solid tumors through adoptive TCR-T cell therapy.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 contacts → | ||||
Partial evidence “Metaclipse Therapeutics is a clinical stage biotech company developing next-generation immunotherapies to treat cancer & vaccines to prevent infectious diseases using our…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Indirect evidence “CNS Pharmaceuticals is a biotechnology company focused on developing innovative therapies for serious diseases in neurology and oncology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Partial evidence “Allterum Therapeutics is a biopharmaceutical company developing an immunotherapy for pediatric acute lymphoblastic leukemia.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Partial evidence “Memgen is a clinical-stage biotech company developing viral immunotherapies to harness the power of the immune system to potentially cure cancer and to protect people from…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Indirect evidence “CrossBridge Bio is a biotechnology company focused on developing innovative ADC therapeutics using our proprietary stable dual-linker payload technology.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “Mongoose Bio, Inc.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “Stingray Therapeutics specializes in identifying targets with untapped potential to modulate the tumor microenvironment.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Indirect evidence “Asylia Therapeutics is a private development stage biotechnology company committed to transforming scientific advances into safe and effective medicines for cancer and auto-immune…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “Nandi is a rare disease, oncology and auto-immune biotechnology company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “The Resonant platform generates antibodies to targets which other technologies have missed and cutting years off the discovery process.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “OmniNano is an IND-enabling stage therapeutics company spun out of MD Anderson Cancer Center that operates at the intersection of therapeutics, drug delivery, and nanomedicine…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: immunotherapy developers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names immunotherapy developers.
- Partial evidence
- Its own public description names part of immunotherapy developers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name immunotherapy developers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 41 immunotherapy developers based in Houston, United States
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Immunotherapy developers based in Houston, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 41 companies.
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 immunotherapy developers, 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.
- What qualifies
- Companies headquartered in Houston, United States whose own description of what they do matches “immunotherapy developers”. 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 immunotherapy developers), 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 immunotherapy developers, and records with no verified work email. Companies headquartered outside Houston are excluded even when they keep an office there.
- 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, 164 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 20, 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.
Immunotherapy developers by metro in the United States
- Immunotherapy developers in San Diego128
- Immunotherapy developers in Cambridge117
- Immunotherapy developers in Boston80
- Immunotherapy developers in New York66
- Immunotherapy developers in South San Francisco56
- Immunotherapy developers in San Francisco49
- Immunotherapy developers in Seattle44
- Immunotherapy developers in Houston41
- Immunotherapy developers in Los Angeles32
- Immunotherapy developers in Philadelphia32
- Immunotherapy developers in Waltham26
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 immunotherapy developers, 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 immunotherapy developers are there based in Houston, United States?
RevenueBase identified 41 immunotherapy developers headquartered in Houston, United States 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?
Kiromic Biopharma, INC, headquartered in Houston, tops this list with the largest team on record.
Which city has the most immunotherapy developers?
San Diego leads with 128 headquartered companies, followed by Cambridge (117) and Boston (80).
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 164 verified decision-maker contacts tracked across these 41 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 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 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.
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