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Top 123 Cancer Immunotherapy startups
Oct 02, 2025 | By Jason Kwon | 28 |
These startup develop cancer immunotherapy treatments that boost own body's natural defenses (immune system resources) to fight the cancer.
1
Country: France | Funding: €193.1M
ImCheck Therapeutics is a privately-held French biotech company pioneering the next generation of immune checkpoint modulators.
ImCheck Therapeutics is a privately-held French biotech company pioneering the next generation of immune checkpoint modulators.
2
Country: USA | Funding: $3.9B
At Moderna, we are pioneering the development of a new class of drugs made of messenger RNA (mRNA). This novel drug platform builds on the discovery that modified mRNA can direct the body’s cellular machinery to produce nearly any protein of interest, from native proteins to antibodies and other entirely novel protein constructs that can have therapeutic activity inside and outside of cells.
At Moderna, we are pioneering the development of a new class of drugs made of messenger RNA (mRNA). This novel drug platform builds on the discovery that modified mRNA can direct the body’s cellular machinery to produce nearly any protein of interest, from native proteins to antibodies and other entirely novel protein constructs that can have therapeutic activity inside and outside of cells.
3
Country: Germany | Funding: $1.9B
We are developing the next generation of personalized immunotherapies to help revolutionize the treatment of people with cancer and other debilitating diseases.
We are developing the next generation of personalized immunotherapies to help revolutionize the treatment of people with cancer and other debilitating diseases.
4
Country: USA | Funding: $1.6B
IOVANCE Biotherapeutics is focused on the development and commercialization of autologous cellular immunotherapies optimizing personalized, tumor-directed Tumor Infiltrating Lymphocytes (TIL)
IOVANCE Biotherapeutics is focused on the development and commercialization of autologous cellular immunotherapies optimizing personalized, tumor-directed Tumor Infiltrating Lymphocytes (TIL)
5
Country: USA | Funding: $1.4B
Kymera Therapeutics is a biotechnology company that specializes in the field of targeted protein degradation.
Kymera Therapeutics is a biotechnology company that specializes in the field of targeted protein degradation.
6
Country: USA | Funding: $1.4B
ImmunityBio is a privately held immunotherapy company with one of the broadest portfolios of biological molecules spanning albumin-linked chemotherapeutic, peptides, fusion proteins, cytokine, monoclonal antibodies, adenovirus and yeast vaccine therapies.
ImmunityBio is a privately held immunotherapy company with one of the broadest portfolios of biological molecules spanning albumin-linked chemotherapeutic, peptides, fusion proteins, cytokine, monoclonal antibodies, adenovirus and yeast vaccine therapies.
7
Country: USA | Funding: $1.3B
Fate Therapeutics is a stem cell and developmental biology research company using biological mechanisms to develop stem cell therapeutics.
Fate Therapeutics is a stem cell and developmental biology research company using biological mechanisms to develop stem cell therapeutics.
8
Country: USA | Funding: $1.3B
Arcus discovers and develops innovative cancer immunotherapies based on known but under-exploited biology. Arcus’s lead program targets the adenosine pathway, which has been shown to play a significant role in driving immuno-suppression in the tumor micro-environment.
Arcus discovers and develops innovative cancer immunotherapies based on known but under-exploited biology. Arcus’s lead program targets the adenosine pathway, which has been shown to play a significant role in driving immuno-suppression in the tumor micro-environment.
9
Country: UK | Funding: $1.1B
Bicycle Therapeutics is developing a technology for the creation of new generation biotherapeutics.
Bicycle Therapeutics is developing a technology for the creation of new generation biotherapeutics.
10
Country: UK | Funding: $1.1B
Autolus utilises advanced cell programming CAR-T and manufacturing technologies and we have established a development-stage pipeline of products for the treatment of haematological malignancies and solid tumours.
Autolus utilises advanced cell programming CAR-T and manufacturing technologies and we have established a development-stage pipeline of products for the treatment of haematological malignancies and solid tumours.
11
Country: Switzerland | Funding: $956.6M
ADC Therapeutics is focused on the development of proprietary Antibody Drug Conjugates (ADCs) for the treatment of both solid and hematological cancers. ADC Therapeutics employs monoclonal antibodies specific to particular tumor antigens conjugated to a novel class of highly potent pyrrolobenzodiazepine (PBD) -based warheads to selectively kill cancer cells.
ADC Therapeutics is focused on the development of proprietary Antibody Drug Conjugates (ADCs) for the treatment of both solid and hematological cancers. ADC Therapeutics employs monoclonal antibodies specific to particular tumor antigens conjugated to a novel class of highly potent pyrrolobenzodiazepine (PBD) -based warheads to selectively kill cancer cells.
12
Country: USA | Funding: $917.7M
Using our proprietary Antibody-Coupled T-cell Receptor (ACTR) technology, we are discovering and developing new cellular immunotherapies for cancer. The company doesn’t intend to make its own antibodies in-house, but rather align with various companies that want to enhance their experimental antibody drugs.
Using our proprietary Antibody-Coupled T-cell Receptor (ACTR) technology, we are discovering and developing new cellular immunotherapies for cancer. The company doesn’t intend to make its own antibodies in-house, but rather align with various companies that want to enhance their experimental antibody drugs.
13
Country: USA | Funding: $898.9M
Janux Therapeutics develops immunotherapies that generates immune responses to prevent tumors and not affecting a patient’s healthy tissue.
Janux Therapeutics develops immunotherapies that generates immune responses to prevent tumors and not affecting a patient’s healthy tissue.
14
Country: China | Funding: $737.6M
Rakuten Aspyrian is developing tumor-targeted precision therapies based on its proprietary platform Photoimmunotherapy.
Rakuten Aspyrian is developing tumor-targeted precision therapies based on its proprietary platform Photoimmunotherapy.
15
Country: USA | Funding: $700M
Odyssey Therapeutics is a computational immunology company that develops novel therapeutics for patients with autoimmune diseases.
Odyssey Therapeutics is a computational immunology company that develops novel therapeutics for patients with autoimmune diseases.
16
Country: USA | Funding: $694.1M
IDEAYA is an oncology-focused biotechnology company committed to the discovery of breakthrough synthetic lethality medicines for genetically defined patient populations and immuno-oncology therapies targeting immuno-metabolism and innate immunity.
IDEAYA is an oncology-focused biotechnology company committed to the discovery of breakthrough synthetic lethality medicines for genetically defined patient populations and immuno-oncology therapies targeting immuno-metabolism and innate immunity.
17
Country: USA | Funding: $652M
Apogee Therapeutics operates pipeline candidates designed to treat inflammatory and immunological disorders.
Apogee Therapeutics operates pipeline candidates designed to treat inflammatory and immunological disorders.
18
Country: USA | Funding: $545.9M
Nurix develops small molecule inhibitors for the treatment of proliferative and degenerative diseases.
Nurix develops small molecule inhibitors for the treatment of proliferative and degenerative diseases.
19
Country: USA | Funding: $535.8M
Atara Biotherapeutics is a leading off-the-shelf, allogeneic T-cell immunotherapy company developing novel treatments for patients with cancer, autoimmune and viral diseases, multiple sclerosis (MS).
Atara Biotherapeutics is a leading off-the-shelf, allogeneic T-cell immunotherapy company developing novel treatments for patients with cancer, autoimmune and viral diseases, multiple sclerosis (MS).
20
Country: USA | Funding: $520.6M
We’ve created a pipeline of novel vaccine and immunotherapy programs that stimulate the T cell arm of the immune system, which is increasingly recognized as critical to generating protective immune responses against a wide array of diseases.
We’ve created a pipeline of novel vaccine and immunotherapy programs that stimulate the T cell arm of the immune system, which is increasingly recognized as critical to generating protective immune responses against a wide array of diseases.
