Pfizer Inc. is a global biopharmaceutical company that discovers, develops, manufactures, and commercializes medicines and vaccines across multiple therapeutic areas. The company is known for large-scale R&D, global manufacturing and distribution, and partnerships spanning academia, biotech, and technology providers.
Pfizer applies AI/ML across the drug development lifecycle—target identification, molecule design, clinical trial optimization, safety surveillance, and manufacturing—primarily through internal data science teams and partnerships with specialized AI and cloud providers.