Sigil
A wearable for your waking hours.
Sigil is developing a new kind of health and fitness wearable. Whereas most wearables today focus on what happens overnight — sleep, recovery, and readiness — Sigil tracks your most important daytime activities: nutrition, movement, and realtime cardiovascular metrics like HRV.
About us
We are a small team of engineers, designers, and data scientists from companies like Whoop and Nike. Our mission is to help people understand how their food, exercise, and sleep habits inform their cardiovascular health. The Sigil wearable has been under development for 2+ years. We’re excited to share it with you.
Made with care in Austin, TX.
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