This list actually surprised me. The European companies on the list fall into 3 categories: commodities (e.g. petroleum or mining), utilities, and automakers.

Interesting list. The only European companies I recognize are car companies; Volkswagen, Fiat Chrysler, and Mercedes-Benz. The rest are all energy or mining companies, with the exception of Schwarz Gruppe which is apparently a retail chain? It's also surprising how many of the American companies are healthcare-related, and how the relative ordering changes to favor tech and oil companies when you sort by profit instead of revenue.

Signal, iMessage, Telegram, Line, WeChat, Element, SMS ...the list goes on n on