# Lully — Lully is developing an under-the-mattress technology that precisely…

```yaml
url: "https://forg.to/companies/lully"
website: "https://www.lullysleep.com/"
industry: "Healthtech"
company_size: "1-10 employees"
headquarters: "San Francisco, USA"
is_hiring: false
open_roles: 0
verified: false
created: 2026-07-23
```

## About Lully

At Lully, we’re building the children’s sleep company. We create innovative, thoughtfully-designed, clinically-proven consumer products to help children, and their families, sleep better.  Our first product, The Sleep Guardian is the only solution for night terrors. Based on our patented, clinically-proven technology, the Sleep Guardian goes under the mattress and uses precisely-timed vibrations to avoid night terror episodes completely.  The Sleep Guardian is just the initial product in a suite of smart solutions based on our process: combining a user-centric approach with a clinical understanding of sleep to solve unmet problems in children’s sleep.  Based in San Francisco, Lully was founded by Dr. Andy Rink, a doctor and father, and Varun Boriah, a medical device entrepreneur.  Lully was spun out of the Stanford Biodesign Fellowship and is backed by Y Combinator, Two Sigma Ventures, Stanford-StartX Fund and Highway1. We’ve partnered with Stanford Sleep and Riley Children’s Hospital 

## Links

- Website: https://www.lullysleep.com/
- Forg: https://forg.to/companies/lully

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