Aleta Biotherapeutics
Biotechnology ResearchMassachusetts, United States2-10 Employees
Aleta Biotherapeutics is a privately held biotechnology research company based in Natick, Massachusetts. It develops cell therapeutics for advanced hematologic cancers and refractory solid tumors, employing a CAR-T Engager technology that integrates multi-antigen targeting, optimized T cell fitness, and persistence to attack cancers. The company focuses on addressing clinical challenges such as antigen loss–driven relapse and solid tumor heterogeneity. Its lead development program has received support from Cancer Research UK and was expected to enter Phase 1/2 trials in 2022. The organization operates with a small team of about 2 to 10 employees and has pursued recognition for ALETA-001, including a UK Innovation Passport under the MHRA Innovative Licensing and Access Pathway.