Free emergency help for families far from a hospital.

Press SOS and Relay Arc finds a hospital that can actually treat what is happening, sends your medical details ahead, and tells your family. It runs in any phone's browser.

The card takes two minutes. No account needed.

9:41

Good morning

Asha

SOS

Hold to start

Daily check-inDone
Vitals checkPulse 72
Medications1 due
Emergency cardReady

What it does

SOS that picks the right hospital

Say or type what is happening. Relay Arc ranks nearby hospitals by real drive time and by whether they can treat it, not just by distance.

Everyone finds out at once

Your family gets a text and a live map. The hospital gets your blood type, allergies and medications before you arrive.

Works with no signal

The emergency card and the part that works out what is wrong both run on the phone itself.

Your phone as a sensor

Measure pulse with the camera and breathing with the motion sensor, then show a doctor the numbers.

A short daily check-in

A two-minute chat that notices when things are changing.

How it works

  1. Set up your profile or emergency card once: medications, allergies, blood type and who to call.
  2. In an emergency, press SOS and say or type what is happening.
  3. Relay Arc picks a hospital, starts directions, and sends your details to the hospital and your family. If help is far away, it tells you to call 911 first.

Who we work with

BBSCA. Nonprofit that has raised over $1.2M for STEM and humanitarian causes. Has shared Relay Arc with 4,000+ people.

East Windsor Board of Education. In discussion about bringing Relay Arc into the district. Not a formal partnership yet.

Aerox Labs. AI startup that reviewed our models and methodology.

All partnerships