Oxford Nanopore Technologies vs DNAnexus
Side-by-side comparison of AI visibility scores, market position, and capabilities
UK nanopore sequencing pioneer with portable MinION device; £223M FY2025 revenue (+24% constant currency). Clinical revenues up 60% as sequencing moves to point-of-care.
About
Oxford Nanopore Technologies (ONT) was spun out of the University of Oxford in 2005, commercializing a radically different sequencing approach: passing DNA strands through biological nanopore proteins embedded in a membrane and detecting characteristic ionic current changes to call bases in real time. This enables ultra-long reads (megabase scale), direct RNA sequencing, and epigenetic base modification detection without prior amplification.\n\nONT's product range spans from the palm-sized MinION (the world's first portable DNA sequencer) to the high-throughput PromethION 2 Solo and PromethION 48 platforms. These instruments have enabled field sequencing for infectious disease outbreak response (COVID-19, mpox, Ebola), real-time clinical microbiology, plant pathogen surveillance, and cancer genomics. The company reported £223 million in FY2025 revenue, representing 24% constant-currency growth, with clinical revenues up 60% and biopharma revenues up 30%.\n\nONT is publicly listed on the London Stock Exchange and holds approximately £300 million in cash. While accuracy has historically lagged Illumina and PacBio, successive chemistry improvements and the Kit14 chemistry have closed the gap for many applications. The company is expanding its presence in clinical diagnostics, with regulatory filings underway in key markets, and remains the benchmark for portable, real-time, and long-read sequencing.
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.
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