Happy Health comes out of stealth with modern mood ring, $60M in backing

It's not uncommon to see a company raise a few million dollars through a series A funding round, but every now and then a startup will score tens of millions right off the bat — like this one, which makes a 21st century mood ring of sorts. The Happy Ring monitors stress levels on a scale of 0-100 then gives suggestions on how to de-stress, such as meditation or breathing exercises.