Lumos Diagnostics: The Sydney AI Company Making Rapid Medical Tests Smarter
Getting a test result in minutes rather than days changes what a doctor can do. Lumos Diagnostics is building the technology to make rapid point-of-care testing more accurate and more informative.
Listed on the ASX (LDX) and based in Sydney, Lumos Diagnostics develops rapid diagnostic tests that can be run outside a laboratory — in a GP clinic, pharmacy, or remote health setting — with results in under 15 minutes. Their AI platform analyses the test results and provides clinical decision support, going beyond positive/negative to offer quantitative measurements and trending data.
The Technology
Lumos tests use lateral flow assay technology — the same basic approach as a COVID rapid antigen test — but enhanced with an AI-powered reader device that captures a digital image of the test strip and runs quantitative analysis. That analysis can detect subtle differences in signal strength, provide confidence intervals, and flag results that warrant further investigation.
Their current product portfolio spans respiratory, cardiovascular, and metabolic markers. The reader device connects to a cloud platform where test data is aggregated and analysed, building the dataset that improves model accuracy over time.
The Australian Health Context
Australia’s distributed population — with significant numbers in regional and remote areas — makes point-of-care diagnostics particularly valuable. A rapid test that provides accurate results without sending a sample to a metropolitan lab can meaningfully change patient outcomes in communities where pathology turnaround times run days rather than hours.
Lumos has been expanding its partnerships with Australian diagnostic companies and building the evidence base required for TGA approval of its tests, with an eye on both the domestic market and international expansion.
Related: Australian AI Companies: The Complete Guide by Industry (2026) | Harrison.ai: The Sydney Medical AI Company Behind Annalise and Australia’s Radiology Revolution
This profile is part of SmallBizAI.au’s guide to Australian AI companies by industry and our Australian AI Companies directory.
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