
A2A Pharmaceuticals is a clinical-stage oncology company focused on leveraging proprietary computational systems, including AI, to accelerate the development of novel drug alternatives for life-threatening diseases. Their lead asset, AO-252, is a PPI inhibitor of TACC3, a first-in-class program targeting ovarian, triple-negative, and endometrial cancers. The company has observed significant tumor reduction in Phase 1 trials and is expanding to include prostate, gastric, sarcoma, and brain metastasis patients. A2A Pharmaceuticals also focuses on antibiotics targeting biosynthetic enzymes in gram-negative bacteria. Their proprietary SCULPT™ platform systematically builds and evaluates small molecule libraries to identify drug candidates with optimal properties. The company has achieved significant milestones, including FDA IND clearance for their TACC3 program and the IPO of their spin-off, Biomea Fusion.

A2A Pharmaceuticals is a clinical-stage oncology company focused on leveraging proprietary computational systems, including AI, to accelerate the development of novel drug alternatives for life-threatening diseases. Their lead asset, AO-252, is a PPI inhibitor of TACC3, a first-in-class program targeting ovarian, triple-negative, and endometrial cancers. The company has observed significant tumor reduction in Phase 1 trials and is expanding to include prostate, gastric, sarcoma, and brain metastasis patients. A2A Pharmaceuticals also focuses on antibiotics targeting biosynthetic enzymes in gram-negative bacteria. Their proprietary SCULPT™ platform systematically builds and evaluates small molecule libraries to identify drug candidates with optimal properties. The company has achieved significant milestones, including FDA IND clearance for their TACC3 program and the IPO of their spin-off, Biomea Fusion.
Stage & lead asset: Clinical-stage oncology; lead asset AO-252 (first-in-class TACC3 PPI inhibitor) in Phase 1 dose‑escalation
Platform: Proprietary computational/AI-driven small‑molecule design platform (SCULPT)
Therapeutic focus: Oncology (women's cancers listed), antibacterial programs, and programs for muscular dystrophy
Funding & investors: Reports $8M total raised; investors include SOSV and IndieBio (seed/incubation)
Founded / HQ: Founded 2016; headquartered in New York, NY
Oncology; anti‑infectives (gram‑negative bacteria); muscular dystrophy
2016
Biotechnology
Seed funding and incubation at IndieBio/SOSV; amounts shown as obfuscated on third‑party profile.
Listed as a Convertible Note round; amount obfuscated on third‑party profile.
“Seed/incubation investors include SOSV and IndieBio”