What countries does Vertex support?

Can you provide some insight into the countries that Vertex supports? As a global platform in the world of cryptocurrency and finance, I'm curious to know which regions and jurisdictions are able to take advantage of its services. Is there a comprehensive list of countries that Vertex currently caters to, or are there any restrictions in place based on local regulations or other factors? Understanding the geographic reach of Vertex is crucial for users and investors alike to assess its potential impact and relevance in their respective markets.