We are small company that provides tools and services in e-mail ecosystem.
HQ is located in Poland
There is some reasons:
It's really cheap (1.5$ per year)
It's not a "mainstream" extension so, 4-letter names was available
Func from function - we provide really small apps / tools / services so function is good word to describe it. Func is short name used by some programming languages to define function.
We build fast. We are open. We don't have any global startup - unicorn expectations from market. We are aware of what we want and what values we want to provide to our clients.
We have the general goal of building email - based tools that we use ourselves with pleasure.