Paradromics vs Karius
Side-by-side comparison of AI visibility scores, market position, and capabilities
Paradromics is developing the Connexus fully implantable BCI for speech restoration in paralyzed patients; received FDA IDE approval and completed first human implant at University of Michigan in May 2026;
About
Paradromics is a neurotechnology company based in Austin, Texas, focused on developing brain-computer interface (BCI) technology specifically for restoring communication and independence to patients with severe paralysis caused by ALS, stroke, and spinal cord injury. The company's lead product, the Connexus BCI, is a fully implantable neural interface system designed to record high-resolution neural signals from the motor cortex and decode them into speech output — enabling patients who have lost the ability to speak or move to communicate through their thoughts.
Karius raised $409M total including a $100M Series C in May 2024; its genomic blood test detects 1,000+ pathogens at 400+ U.S. hospitals; launched Karius Focus BAL for pneumonia in April 2025.
About
Karius is a Redwood City, CA-based life sciences company founded in 2014 that developed the Karius Test — a single blood draw that uses next-generation sequencing and AI to detect over 1,000 pathogens (bacteria, fungi, viruses, parasites) in seriously ill patients. The test is used when conventional cultures and targeted diagnostics fail, providing clinicians at transplant centers, children''s hospitals, and ICUs with a comprehensive pathogen report within 24 hours.
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