Led by founder and CEO Noor Haj-Tamim, a commercial astronaut candidate and bioastronautics researcher, Columbus-based Avionova brings spaceflight research to people living with balance disorders. The company develops wearable earbuds intended to steady the inner ear and reduce dizziness, using targeted cooling as a nonmedication approach.
Cymbathera ABFounded by scientists from Karolinska Institutet and the Feinstein Institute for Medical Research, Cymbathera AB develops a non-invasive bioelectronic medical device for targeted vagus nerve stimulation to help relieve pain and regulate chronic inflammation. The Lund-based company builds on decades of neuroimmunology research, including Kevin Tracey’s discovery of the inflammatory reflex, and is translating that work into a drug-free approach delivered through the ear’s cymba conchae. Its investigational device remains under clinical and regulatory evaluation.
Vestibular FirstVestibular First began in 2017 when physical therapist Helena Esmonde and technology specialist Patrick Esmonde built a homemade prototype for a clinic that could not afford existing equipment. The Philadelphia company now makes modular infrared video goggles for vestibular clinicians, researchers, and educators, while keeping affordability and practical education at the center of its work.BROOMALL, PA
Quantum Senses, LLCFounded in 2021 by aerospace engineer Justin Lee, Quantum Senses grew from his attempt to help a Vietnam veteran hear television at home without disturbing his wife. The company now develops Earcoustic as an affordable hearing aid complement for people with mild to moderate hearing loss, with its recyclable, non-electronic design reflecting Lee’s interest in accessible and sustainable technology. University of Maryland Hearing Technology Lab testing has supported the product’s development.UPPER MARLBORO, MD
Haystack MedicalHaystack Medical develops ultra-sharp microneedles for minimally invasive inner-ear drug delivery and diagnostics, opening access through the round window membrane. The company’s work is grounded in a 20-plus-publication research record and is led by clinicians, engineers, and scientists, including otologist Anil K. Lalwani and microscale-device experts Aykut Aksit and Jeffrey W. Kysar.SCARSDALE, NY