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Last Updated: 09/06/2026

Sterling Pharma Solutions

Newcastle
Founded 1969
Contract development and manufacturing of complex small molecule APIs and ADCs

Sterling Pharma Solutions is a contract development and manufacturing organisation specialising in complex small molecule active pharmaceutical ingredient development and cGMP manufacturing for the pharmaceutical and biotech industries.

Capabilities include hazardous and high-potency chemistry, flow chemistry, biocatalysis, chiral synthesis, peptide manufacturing, and antibody-drug conjugate development and clinical-scale bioconjugation.

The company supports clients across the full molecule lifecycle from discovery chemistry to commercial supply across six facilities in the UK, US, and Ireland.

Company Notes

AKA / Aliases
Sterling; PDMO