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Frenz

Founded 2018 · 25 employees on LinkedIn · 1 known investors

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FRENZ Brainband is a wearable device with a mobile app that delivers personalized Cognitive Behavioral Therapy for Insomnia (CBT-i) through audio sessions and bone conduction to help users fall asleep faster. The product targets adults with sleep problems and insomnia, combining real-time sleep scoring with non-invasive therapeutic interventions.

ConsumerDigital HealthHardwareHealthtechMedical Devices

Founders & leadership

Frenz was founded in 2018 by Tam Vu.

TVTam Vu
Tam VuFounder, ChairmanTam Vu is a computer science professor at Dartmouth College and founder of Earable Neuroscience, which develops wearable devices for sleep and cognitive enhancement. He previously held positions at Oxford University and the University of Colorado, and has founded the Mobile and Networked Systems Lab focused on physiological signal-based wearables.

Investors · 1

500 Globallisted by 500 GlobalPalo Alto · $150K

How we know: open dataset · 500 Global portfolio 2026-08 · Not right? Tell us

Frequently asked questions

What does Frenz do?
FRENZ Brainband is a wearable device with a mobile app that delivers personalized Cognitive Behavioral Therapy for Insomnia (CBT-i) through audio sessions and bone conduction to help users fall asleep faster. The product targets adults with sleep problems and insomnia, combining real-time sleep scoring with non-invasive therapeutic interventions.
Who founded Frenz?
Frenz was founded by Tam Vu in 2018.
Who are Frenz's investors?
Frenz's investors include 500 Global.