antimicrobial-resistance
(4)
Biotia
Biotia is a New York-based health-tech company that fights infectious diseases by combining next-generation DNA sequencing with AI-driven software. Its metagenomic platform identifies bacteria, fungi, parasites and viruses - plus antimicrobial-resistance markers - from a single sample against a curated database of more than 16,000 microbial species. Spun out of the Jacobs Technion-Cornell Institute at Cornell Tech and operating a CLIA-certified lab in New York City, Biotia turns a single microbiome test into an actionable clinical report to help providers diagnose hard-to-detect infections and support pathogen surveillance from the hospital to outer space.
Karius
Karius is a Redwood City, California life-sciences company that turns a single blood draw into a broad infectious-disease diagnosis. Its flagship Karius Test uses microbial cell-free DNA (mcfDNA) sequencing, metagenomics and AI to detect more than 1,000 pathogens - bacteria, DNA viruses, fungi and parasites - often within a day of receiving a sample. Founded in 2014 out of Stephen Quake's lab at Stanford, the company aims to give clinicians a fast, non-invasive alternative to invasive biopsies and slow cultures, with a focus on the immunocompromised patients who need answers most urgently.
Primal Health
Primal Health is a Minneapolis-based molecular biotechnology company reinventing oral care by rebalancing the microbiome instead of nuking it. Founded by Berkeley-trained microbiologist Dr. Emily Stein, the company uses its patented SMMRT (Selective Microbial Metabolism Regulation Technology) to put harmful mouth bacteria on a 'keto diet' - blocking their ability to feed on sugars while feeding the beneficial ones. Its two brands, Daily Dental Care for people and TEEF for Life for pets, deliver clinically studied lozenges and prebiotic powders that support gum health, fresher breath and a healthier oral ecosystem for humans and animals alike.
Paratek Pharmaceuticals
Paratek Pharmaceuticals is a Boston-based commercial-stage biopharmaceutical company built on tetracycline chemistry to fight drug-resistant bacterial infections. Its flagship antibiotic NUZYRA (omadacycline) is a once-daily oral and IV broad-spectrum drug approved by the FDA in 2018 for community-acquired bacterial pneumonia and acute skin infections, and it is also being developed under a major BARDA contract as a national-stockpile countermeasure against pulmonary anthrax. Paratek also originated SEYSARA (sarecycline) for acne. Now privately held by Gurnet Point Capital and Novo Holdings after a 2023 acquisition, the company positions itself as a defender of public health against the slow-moving pandemic of antimicrobial resistance.