DFW has new No. 1 on Fortune 500
McKesson now claims top spot in North Texas after Exxon's move to Houston area DALLAS — Read this story and more North Texas business news from our partners at the Dallas Business Journal Dallas-Fort Worth has 21 companies on the latest Fortune 500, published June 4. That was down slightly from last year, when the list featured 24 companies from the region, and there were several notable changes to the ranking. The highest-ranked DFW company on the list is now No. 9 McKesson Corp. (NYSE: MCK), based on 2023 revenue of $276.7 billion, after No. 7 Exxon Mobil Corp. (NYSE: XOM) last summer completed its move to the Houston area from North Texas. McKesson, a pharmaceutical distribution and health care services and supplies company, moved to North Texas from California in 2019. The change might elicit a shrug from readers, since the Exxon move has been widely covered. But it speaks to the hole left by the relocation. Exxon is a Fortune 500 stalwart: ...