The number of billionaires has surged by over 50% in the past decade, reaching 2,682 in April 2024, with their total wealth climbing 121% to $14 trillion. Tech billionaires have seen the most significant growth, tripling their wealth to $2.4 trillion, driven by advancements in industries like AI and cybersecurity. Looking ahead, 40% of billionaires plan to invest more in real estate, equities, and safe havens like gold, reflecting concerns over geopolitical risks and stock market valuations.