Wealth September 8, 2016updated 26 Sep 2016 10:56am Billionaire makers: The cities growing the world’s wealthiest By Spear's New York has topped the list of cities where the most billionaires were born, according to analysis by WealthInsight and Spear’s magazine. Content from our partners Abu Dhabi’s super-prime market: culture and lifestyle fuel rise as a global powerhouse Lagos Private Wealth Conference 2025: Shaping Africa’s Legacy of Prosperity From bold beginnings to global prestige: the legacy of Penfolds Bin 707 Related Wealth Elon Musk could become world’s first trillionaire as SpaceX IPO plans announced Wealth Beckhams and Reform donor among newly recognised British billionaires Wealth Cannes-do attitude: no British films up for Palme d’Or, but investment opportunities abound Spear's
