Asta Bio

Asta.Bio

Boston, United States · Founded 2024

Employees
1–10
Founded
2024
Business Model
B2B

About

Asta Bio is a Boston-based biotech developing targeted alpha-particle radiotherapies for cancer. The company pairs 211-Astatine, an alpha-emitting radioisotope, with its proprietary Radiobody targeting molecules to deliver precise radiation that destroys tumor cells by breaking their DNA while sparing healthy tissue. Founded in 2024 and backed by IndieBio, Asta Bio is advancing a preclinical pipeline; in 2025 it announced a discovery and development partnership with Alpha Nuclide to support clinical translation and manufacturing of its astatine-based therapies.

Summary

Asta Bio is a Biotech company based in Boston, United States, founded in 2024.

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