We (resin.io) are a totally remote company, with 50 people across 25 cities on 5 continents, and we use Zoom for pretty much everything every day, it's amazing.

We (resin.io) are a totally remote company, with 50 people across 25 cities on 5 continents, and we use Zoom for pretty much everything every day, it's amazing. I've never seen any latency problems personally - we even do a call with everybody in the company in one room every week, mostly on video, and it doesn't even blink. Drastically better than anything else I've ever tried.