GoodSAM

GoodSAM was founded in 2013 to radically change the response to cardiac arrests and is based on the theory that, in the same way you are rarely more than five meters from a spider, you are probably rarely more than a few hundred meters from someone trained in basic life support.

In a cardiac arrest, every second counts, by starting CPR as soon as possible will increase the odds of survival. The GoodSAM cardiac responder app is a free global smartphone app that alerts users who are trained in basic life support to those nearby suffering a cardiac arrest while an ambulance is on route.

Their mission statement: To save life and stop harm through technology.