I really have nothing negative to say about this company. I've been in the software development field for a long time and this is, by far, the best place I've ever worked.
So rather than listing a "con", I would just provide a bit of an early warning. Since the time I started at Health Catalyst, the number of employees has increased five fold and we became a public company. During this time, I've seen some signs of a very subtle shift in focus from mission and values toward bottom-line profitability. This is natural, and perhaps even somewhat necessary, now that we are a publicly traded company. But I really want to make sure we don't drift away from our core identity. The mission is still to transform healthcare for the better. And yes, we have to be profitable in order to have the opportunity to transform healthcare. But just like the old adages, "do what you love and the money will follow," or "build it and they will come," I want to see our primary focus continue to be serving our customers and fulfilling our mission.