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Aurenar raises $5.7M seed to bring vagus nerve stimulation into the ICU for inflammation

Aurenar closed an oversubscribed $5.7 million seed round in July 2026 to advance V-Link, a non-invasive taVNS device for ICU inflammation. FDA Breakthrough Device designation granted June 2026.

Body Mind StateAugust 17, 20264 min read
Aurenar raises $5.7M seed to bring vagus nerve stimulation into the ICU for inflammation

The Raise

Aurenar, a St. Louis-based neurotechnology startup spun out of Washington University, closed an oversubscribed $5.7 million seed round in July 2026.

What They're Building

V-Link is a non-invasive, single-use, wireless ear-worn device that delivers transauricular vagus nerve stimulation (taVNS).

FDA Status

In June 2026, the FDA granted Breakthrough Device Designation to the V-Link system.

Why This Matters for Body-Mind Practice

This is vagus nerve stimulation moving from wellness into critical care.

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