Where is Zaif based?

I'm curious to know, where exactly is the cryptocurrency exchange Zaif based? I've heard quite a bit about their services in the digital asset space, but I'm not entirely sure of their geographical location. Is Zaif headquartered in a major financial hub like Tokyo or New York, or perhaps somewhere less conventional? Understanding their location could give valuable insights into their regulatory environment and the market they cater to. Could you enlighten me on this matter?