15Five

15Five is a performance management platform founded in 2011 in San Francisco by David Hassell and Shane Metcalf. The software combines weekly check-ins, goals (OKRs), performance reviews, engagement surveys, and manager coaching.

15Five serves thousands of customers including Credit Karma, Spotify, and WP Engine, with strong adoption in mid-market HR and People Ops teams.

The company has raised approximately $94 million, including a $52 million Series C led by Quad Partners in 2022, with participation from Next47, Origin Ventures, and Edison Partners. David Hassell continues as CEO.