Company intelligence / Profile preview

PostEra

Boston, Massachusetts, United Statespostera.ai ↗
Ownership
Private
Employees
~40
Development stage
Preclinical
01

Overview

PostEra leverages its proprietary Proton AI/ML platform to accelerate the design, synthesis, and optimization of small molecule drug candidates. The company has demonstrated rapid progress in both wholly owned preclinical programs—primarily in women’s health/fertility—and through high-profile co-discovery partnerships with major pharmaceutical companies such as Pfizer and Amgen. It played a leading role in the COVID Moonshot initiative. No clinical-stage results have been published as of May 2025.

Therapeutic areas
OtherInfectious DiseasesWomen's Health
Modalities
Small molecules
Industry
Biotech
02

Partnerships

Pfizer ($610M+ multi-year AI drug discovery partnership expansion as of Jan. 2025)Amgen (multi-year agreement)NIH ($500M+ grant for antiviral development)Led COVID Moonshot open-science initiative during pandemic response

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