Group 1: Immigrant Billionaires in the U.S. - The number of immigrant billionaires in the U.S. has increased from 92 in 2022 to 125 in 2025, representing a growth of over one-third [2] - Immigrant billionaires account for 14% of nearly 900 billionaires in the U.S., with a total wealth of $1.3 trillion, which is 18% of the total wealth of $7.2 trillion held by all U.S. billionaires [2] - Among the top ten billionaires globally, three are immigrants, including Elon Musk, who is the richest with a net worth of $393.1 billion [3][4] Group 2: Notable Immigrant Billionaires - Elon Musk, born in South Africa, has a net worth of $393.1 billion, having increased by $17 billion since 2022 [4][15] - Sergey Brin, co-founder of Google, is the second richest immigrant with a net worth of $139.7 billion [4][15] - Jensen Huang, co-founder and CEO of Nvidia, ranks third among immigrant billionaires with a net worth of $137.9 billion [5][15] Group 3: Contributions and Perspectives of Immigrant Billionaires - Maky Zanganeh, an immigrant from Iran, emphasizes the importance of seeking opportunities while maintaining core values, which she believes is crucial for success in business [7][8] - Oren Zeev, an Israeli venture capitalist, attributes his success to his unique background, allowing him to think differently from his peers [10] - Noubar Afeyan, co-founder of Moderna, highlights the "immigrant mindset" as essential for achieving success in America, advocating for resilience and hard work [13][14]