IndustriesBrowse by sector

Industries and the money in each

Every sector we cover, with the founders, companies and fortunes inside it.

Artificial intelligenceAI is the fastest-growing source of new fortunes. Anthropic was valued at $965 billion in May 2026, and each of…14 people5 companies Automotive and EVCars are becoming batteries and software on wheels. Tesla is the most valuable carmaker at about $1.6 trillion, while China's…3 people2 companies ConglomeratesMany businesses under one roof. Berkshire Hathaway was worth $1.19 trillion in November 2026, and India's two richest people, Ambani…5 people4 companies E-commerce and retailFrom online marketplaces to supermarkets. Amazon was worth $2.66 trillion in November 2026; Walmart is the largest retailer by sales,…10 people10 companies Energy and climateOil, power and the switch to renewables. AI data centres have made electricity a growth business again; in India Reliance…6 people5 companies Financial servicesBrokers, market-data providers and investment groups. Michael Bloomberg owns about 88% of Bloomberg L.P., and Masayoshi Son runs SoftBank.10 people9 companies HealthcareMedicines, vaccines and hospitals. Eli Lilly, maker of the weight-loss drug Zepbound, was worth about $1.26 trillion in November 2026.…4 people1 company Logistics and travelMoving goods and people. Amazon runs one of the world's largest delivery networks, Berkshire owns the BNSF railway, and the…1 person4 companies Manufacturing and industrialsMaking physical things, from AI chips and servers to cement. AI demand made Michael Dell the fourth-richest person in 2026…4 people4 companies Media and entertainmentStudios, streaming, news and sport. In October 2026 Paramount completed its Warner Bros. Discovery takeover as Skydance, controlled by the…17 people6 companies Real estate and infrastructurePorts, airports, power lines and data centres. Gautam Adani runs India's largest private ports and airports, and AI has made…4 people1 company Social media and internetFree apps, paid for by advertising. Alphabet ($3.42 trillion) and Meta ($1.55 trillion) dominate, and their founders Page, Brin and…7 people5 companies Space and aerospaceSpace is now a stock-market giant: SpaceX raised a record $75 billion in its June 2026 IPO and was worth…4 people2 companies Technology and softwareThe industry behind most of the largest fortunes: seven of the world's ten richest made their money in technology. Nvidia,…23 people22 companies