The phrase highlights the ambition to acquire the electronic mailing addresses of individuals ranked among the world’s wealthiest people, specifically targeting the top ten. An example would be attempting to find the email of the individual currently ranked number one on a prominent list of billionaires.
The perceived value of such information stems from the potential for direct communication, investment opportunities, networking, or attempts to influence these individuals. Historically, access to influential figures has been a source of power and advantage, though obtaining private contact information raises ethical and legal concerns.