Ostro

Ostro is the leader in agentic AI omnichannel engagement platform for life sciences, trusted by a majority of the top 20 pharmaceutical companies. As a pioneer in life sciences commercialization, Ostro has redefined what’s possible for pharmaceutical brands seeking to engage providers and patients across all therapeutic areas. The company’s AI agents orchestrate millions of personalized, compliant interactions across web, email, SMS, and emerging channels—creating a unified intelligence layer that drives measurable behavior change and improved outcomes.