Dendreon Dendreon Pharmaceuticals (formerly known as Activated Cell Therapy) is a biopharmaceutical company that engages in the development of immunotherapy. | ![]() Seagen Seagen (formerly known as Seattle Genetics) is a biotechnology company that develops and commercializes targeted therapies to treat cancer. | ![]() Affyimmune AffyImmune Therapeutics is a biotechnology company that focuses on cell-based immunotherapies for cancer. | |
Founding Date | Founding Date 1992 | Founding Date 1998 | Founding Date 2016 |
Type | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Seal Beach, US HQ Seattle, US Union City, US Tampa, US | Locations Bothell, US HQ Mississauga, CA Hørsholm, DK Rueil Malmaison, FR München, DE Milano, IT Schiphol, NL see more | Locations Natick, US HQ Newton, US |
Employees | Employees 6131% decrease | Employees 3,25622% increase | Employees 4 |

Seagen (formerly known as Seattle Genetics) is a biotechnology company that develops and commercializes targeted therapies to treat cancer.
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AffyImmune Therapeutics is a biotechnology company that focuses on cell-based immunotherapies for cancer.
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