AstraZeneca has signed a multi-year agreement with San Mateo-based Helix to access its GenoSphere clinico-genomic cohort platform for drug discovery and development, adding a major US commercial data source to its existing population genomics infrastructure. The deal gives AstraZeneca (Nasdaq: AZN) access to Helix's continuously growing, deeply phenotyped cohorts spanning cardiometabolic, respiratory, and autoimmune disease areas. The agreement is AstraZeneca's latest move in a systematic multi-source genomics strategy and arrives as Helix establishes itself as a recurring platform partner to top-tier pharma. Financial terms were not disclosed.
GenoSphere cohorts combine Exome+ genomic sequencing with longitudinal electronic health record data averaging 13 years of follow-up per patient, drawn from the Helix Research Network — described by the company as the largest precision health network in North America. The datasets are de-identified and fully consented, with the option to launch targeted follow-on studies. The platform is designed to support target identification, disease biology research, and patient stratification across the drug development lifecycle, functioning as a discovery infrastructure layer rather than a single-indication tool. Helix recently launched its Genomic Advantage program with Nebraska Medicine and Memorial Hermann Health System, adding new health system partners that feed the underlying research network.
For AstraZeneca, the Helix deal adds a commercially managed, US-based, exome-sequenced cohort to a genomics portfolio that already includes co-funded access to the UK Biobank whole-genome sequencing dataset and membership in the Alliance for Genomic Discovery — a consortium that includes AbbVie, Amgen, GSK, Merck, and Novo Nordisk, among others. AstraZeneca's Centre for Genomics Research has publicly stated a goal of analyzing 2 million genomes by 2026. The Helix agreement adds a North American commercial data layer to AstraZeneca's existing European biobank partnerships.