15Five Wants Employees To Have A Voice, Raises $1M From Yammer’s David Sacks, 500 Startups, Ben Parr And More To Give It

15Five , a startup that offers a cloud-based platform for employees to provide weekly feedback about their progress — and for CEOs and other managers to be able to read all of it quickly, is today announcing that it has raised its first VC money, a seed round of $1 million from a list of investors….