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Avionova

Avionova

Avionova's earbuds are the first real-time, drug-free solution for motion sickness, vertigo, spatial disorientation, and tinnitus elimination.

: Private company
: 2024
: Columbus, OH, USUnited States
: Techstars: Techstars Columbus Powered by The Ohio State University 2025

Avionova began as a thermal-stimulation instrument for a zero-gravity research flight before turning to the far larger population on the ground living with balance disorders. It develops wearable earbuds under two brands, Asterra for motion-related wellness and Gravitone for the clinical device pathway.

The Asterra earbuds use controlled cooling that requires no electricity, a mechanism inspired by caloric testing, offering a non-drug alternative to medications and rehabilitation therapies for motion sickness and vertigo. The company first targets maritime expedition travel, with defense and space applications alongside.

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Quick Facts

Who are Avionova's competitors?

Companies similar to Avionova include Otolith Sound, Avation Medical, Aurenar and SoundHealth.

When was Avionova founded?

Avionova was founded in 2024.

Where is Avionova's headquarters located?

Avionova's headquarters is located in Columbus, OH, US.

When was Avionova's last funding round?

Avionova's most recent funding round was for $20k (USD) in March 2025.

How much disclosed funding has Avionova raised?

As of Mar 10, 2025, Avionova has disclosed funding of $20k (USD). Undisclosed round amounts are excluded.

Classification

Industry: Medical Device Manufacturing
Ownership: Private

Tags: Wearables

Headquarters: 1050 Carmack Rd
Columbus, OH, 43210
US