Smart Rings

Part of Wearable Devices

🚀6Innovations

Innovations in Smart Rings

UltraFactory
U

UltraFactory

Unknown

Bengaluru, IN, US

UltraFactory is a planned manufacturing facility in Indiana, US, by Ultrahuman, aiming to expand production capacity for smart rings.

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Business ModelHardware
Core TechManufacturing
Medical Devices
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Oura

Oura

Series D+

Oulu, Finland

Oura is a Finnish health technology company that manufactures smart rings for continuous health monitoring. It is a market leader in the smart ring category, with millions of un...

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Business ModelB2C (wearable device sales) and Subscription (for advanced features)
Core Techsmart rings
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Founded2013
Medical Devices
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ŌURA Health

ŌURA Health

Series D+

Oulu, Finland

ŌURA Health announced a strategic collaboration with Cigna Healthcare in October 2025 for biometric data integration.

Business ModelHybrid
Core TechWearable Smart Ring
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Consumer Wellness
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