Fastmail is an excellent company with an amazing product. The web UI really is insanely fast. And with keyboard shortcuts you can be super productive. They’re also pushing new standards (JMAP) and seem committed to privacy and best practice etc. Really one of my favourite tech companies. Not an employee just a happy customer!
I was just looking at their "about us" page, and it seems their technical staff consists of only 3 people, which I think is quite impressive.
It would be good if they would blog about more about the company itself actually. I don’t remember them publishing much about that.