Rhaeos Inc.
Medical device company · Evanston, Illinois, United States
Rhaeos Inc. is a medical device company headquartered in Evanston, Illinois, United States. Its earliest recorded incorporation is in 2018. It has received 5 US government small-business research awards (SBIR/STTR) from health agencies, $5.6 million in total, most recently in 2025. It has reported private securities offerings to the US SEC, most recently $6.2 million sold in a notice filed in 2023.
Rhaeos at a glance
What does Rhaeos do?
US government research funding
5 SBIR/STTR small-business research awards from US health agencies, $5.6 million in total (2021 to 2025). NIH funding came from the National Institute of Neurological Disorders and Stroke, National Institute on Aging, National Institute on Minority Health and Health Disparities.
Private fundraising reported to the SEC
1 Form D notice; the most recent reported $6.2 million sold (2023).
Frequently asked questions about Rhaeos
Where is Rhaeos headquartered?
Rhaeos Inc. is headquartered in Evanston, Illinois, United States.
What does Rhaeos do?
Rhaeos Inc. is a medical device company.
When was Rhaeos founded?
The earliest incorporation on record for Rhaeos Inc. is in 2018, according to public company registers.
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Location data: GeoNames (geonames.org), CC BY 4.0.
Last updated 2026-09-23.