List of COVID-19 vaccine companies

Pfizer is an American, multinational pharmaceutical and biotechnology corporation.

A DNA synthesis company using a next-generation silicon-based technology platform.

British multinational pharmaceutical, biologics, vaccines and consumer healthcare company.

AstraZeneca is a global biopharmaceutical business founded in 1999.

A company developing antibody discovery, engineering, informatics tools and services for the life sciences research and drug discovery markets.

A biotechnology company using placental mesenchymal stem cells to develop cell therapies for medical conditions such as inflammation, ischemia, hematological disorders, and radiation.

A biotechnology startup company that develops messenger RNA based therapeutics to treat diseases.

A pharmaceutical company that is in partnership with Johnson & Johnson. It is based in Beerse, Belgium and was founded in 1953.

A pharmaceutical company developing treatments for cancer and chronic diseases. It was founded in 2006 and is located in San Diego, California.

A biopharmaceutical company developing prophylactic and therapeutic application of messenger RNA, which can be used to develop vaccines. It was founded in 2000 and is located in Tübingen, Germany.

Flow Pharma is a Pleasant Hill, California-based company developing preventative immunotherapies and vaccines for breast cancer and human infectious diseases

Vancouver-based company focused on antibody discovery for therapeutics and immune profiling for vaccine research.

Medicago is a biopharmaceutical company founded in 1999, based in Quebec, Quebec, Canada, that uses plant-based manufacturing to develop vaccines and protein-based therapeutics. In 2013 became a subsidiary of Mitsubishi Tanabe Pharma Corporation.

Inovio Pharmaceuticals is a biotechnology company developing and commercializing DNA immunotherapies for the treatment of cancer and infectious diseases. The company is headquartered in Plymouth Meeting, Pennsylvania and was founded by Joseph Kim in 1983.

Vaccitech is a T cell immunotherapy company developing products to treat and prevent infectious disease and cancer

A healthcare company that researches and develops various medical therapies, such as pharmaceuticals. It was founded in 1952 and is located in Gujarat, India.

Centivax is a San Francisco-based vaccine, therapeutics, and biotechnology company which spun out of Distributed Bio and their internal incubated technology projects headed under the name Centivax.

CanSino Biologics (CanSinoBIO) is a bio pharmaceutical company primarily producing vaccines.

Clinical stage biotechnology company focused on treating infectious diseases using recombinant nanoparticle vaccine technology

A therapeutic antibody discovery company. It was founded in 1989 and is headquartered in Victoria, British Columbia, Canada.

Nanomedicine company developing vaccines and therapies with cell-specific targeting.

A life sciences company with a focus on biotechnology and vaccines. It was founded in 1998 and is located in Gaithersburg, Maryland.

Vir Biotechnology is a San Francisco-based clinical stage immunology company focused on infectious disease.

HelixNano is a Cambridge, Massachusetts-based biotechnology and artificial intelligence company founded in 2013 by Hannu Rajaniemi and Nikolai Eroshenko.

Sanofi Pasteur is a manufacturer of vaccines and related products founded in 1914 by Marcel Mérieux.