Our Story
From one fire hall problem to 75,000+ daily users
When a pager goes off in a volunteer department, the tones tell you there's an emergency — but not whether three people are coming or thirteen. Officers made critical decisions blind, every single call.
Who's Responding was built in 2015 to end that guesswork. Capture the tone, alert every phone in seconds, and let one tap put each responder on a live board everyone can see. It worked so well in fire halls that EMS crews, police tactical teams, SAR units, hospitals and industrial brigades adopted it too.
Today, more than 75,000 daily active users across North America check Who's Responding every time the call goes out — and we still answer our own phones when they need us.
