The 19th edition of ChemOutsourcing takes place September 15-17, 2025, at the DoubleTree by Hilton Boston North Shore. As one of the largest U.S. events for pharmaceutical sourcing, it connects global buyers, sellers, and CDMOs across small and large molecule markets.

The 2026 program features improved pre-show planning tools, including early access to the attendee list and direct messaging. Top focus areas include small molecule APIs, peptides, oligonucleotides, and an investor/VC track, with strong support for virtual and emerging pharma companies.

With 100+ exhibitors, evening networking receptions, and attendees from over 30 countries, ChemOutsourcing is a powerful hub for business development. Participants include manufacturers and buyers of APIs, peptides, oligonucleotides, intermediates, catalysts, and pharma fine chemicals. The event fosters meaningful connections and delivers value across every stage of drug development and commercialization.

ChemOutsourcing

Org chart

Teams

Offices