AArtificial intelligence Read More These 22-Year-Olds Are Now The World’s Youngest Self-Made BillionairesOctober 30, 2025 With a new $10 billion valuation for their AI recruiting startup Mercor, the founders have become the youngest…
EEntrepreneurship Read More 30-year-old billionaire CEO starts her day at 5:30 and skips lunch to save time; urges startup founders to work ’90-hour weeks’August 28, 2025 At just 30, Lucy Guo has achieved what many entrepreneurs spend their entire careers chasing: billionaire status. Earlier…