Why Over 2000 Indians Including Billionaire Bill Gates and Ambani Are Choosing Estoniaâs e-Residency: Estoniaâs e-Residency program is revolutionizing global entrepreneurship, offering a digital identity to individuals worldwide. With just an online application, e-Residents gain access to Estonian services like company formation, tax management, and secure document signing, all without visiting Estonia. This program is a game-changer for Indian entrepreneurs, with over 2000 Indians, including big names like Mukesh Ambani and Bill Gates, tapping into the EU market effortlessly. Reliance Jioâs subsidiary in Estonia showcases the nationâs robust digital infrastructure and startup-friendly environment.