Napier company Instra Corp was a good example of the ethos of working local but doing business globally, says chief executive Desleigh Jameson.
"It doesn't matter where you are as long as you do business the way they do business, in their hours and in their language - you can be anywhere," she said.
"It is a huge selling point for smaller towns like Napier, that it doesn't matter where you are in the world - you can be as global as you want to be."
London Stock Exchange-listed CentralNic has snapped up the share registry service for $35 million.
CentralNic's chief executive Ben Crawford said the country domain names CentralNic held were primarily in mature markets and Instra's was unusual because it could offer most country domain names - a one-stop-shop through its website.