Menarini Stemline Employee Directory
Biotechnology ResearchNew York, United States501-1000 Employees
Menarini Stemline is a biotechnology research company based in New York City and operates as a wholly owned subsidiary of the Italian Menarini Group. It concentrates on discovering and developing cancer therapies with the aim of improving outcomes for people living with cancer and unmet medical needs. The organization advances oncology treatments through research and clinical development, drawing on the parent company’s international footprint while maintaining a focused specialty in cancer therapeutics. This structure situates the firm within a multinational pharmaceutical and diagnostics group while centering its efforts on oncology. The company is mid-sized and employs hundreds of people. In 2026, Stemline Therapeutics participated in major oncology conferences, including the European Hematology Association Congress, where new data from the pivotal SENTRY Phase 3 trial were planned for late-breaking oral presentation.