DNAnexus vs Illumina
Side-by-side comparison of AI visibility scores, market position, and capabilities
DNAnexus is the leading precision health data cloud, managing 65+ petabytes of biomedical data for 12,000+ users across 48 countries; $200M Series I led by Blackstone Growth; serves 7 of top 10 pharma and 8 of top 10 diagnostics companies.
About
DNAnexus is the category-defining cloud platform for precision health data management, analysis, and collaboration. Founded in 2009 and headquartered in Mountain View, California, DNAnexus provides a secure, scalable, and regulatory-compliant cloud environment where pharmaceutical companies, genomics labs, biobanks, health systems, and research institutions can store, analyze, and share multimodal biomedical data — including genomic sequences, clinical records, imaging, and real-world evidence. The platform is purpose-built for the data types, compliance requirements, and computational workloads unique to biomedical research and precision medicine development.
World's dominant DNA sequencing platform with ~80% market share; ~$4.34B FY2025 revenue. Powers clinical genomics, oncology diagnostics, and population-scale sequencing.
About
Illumina was founded in 1998 in San Diego and has grown into the undisputed leader in next-generation sequencing (NGS), with approximately 80% global market share across research and clinical applications. The company's sequencing-by-synthesis (SBS) chemistry and NovaSeq, NextSeq, and MiSeq instrument platforms have become the standard infrastructure for genomic research, clinical oncology, reproductive health, and infectious disease diagnostics worldwide.\n\nIllumina's business model combines high-margin consumable sales (flow cells, reagent kits) with instrument placements, creating a razor-and-blades recurring revenue structure. Its clinical sequencing segment showed accelerating growth in 2025, with clinical consumables revenue up 20% year-over-year in Q4. The company is expanding into spatial transcriptomics and multi-omics with new instruments unveiled at AGBT 2025, broadening its addressable market.\n\nIllumina reported $4.34 billion in FY2025 revenue and guides to $4.5–$4.6 billion for FY2026, with non-GAAP operating margins of ~23%. Having divested Grail (its liquid biopsy subsidiary) following regulatory pressure, Illumina is refocused on its core sequencing franchise and positioned to benefit from continued clinical adoption of genomic medicine.
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