Atlas provides a way for Stripe to make customers come to its home country, instead of having to go to them. Stripe works only with businesses based in 25 countries, mostly developed economies, because establishing operations in a new place can involve coordination with local banks, custom technical work, and language localization. Atlas helps Stripe reach developing markets without having to go through the costly process of opening in each one. While Atlas startups aren’t required to use Stripe to process payments, most likely will. Stripe, a venture-backed startup valued at $5 billion, will take a cut of each transaction—which could grow to become a big revenue stream if the companies take off.

http://www.bloomberg.com/news/articles/2016-06-21/why-some-global-tech-startups-are-offshoring-to-delaware