MCKESSON CORPORATION

MCKESSON CORPORATION sits near the top of the drug distribution business, and that is the right lens for reading it. By our assessment, its strength is scale: moving pharmaceuticals, medical supplies, and related goods through hospitals, pharmacies, and health systems is a hard logistical job, and McKesson is one of the names most associated with doing that job. The trade-off is that a distributor is mostly invisible until something goes wrong, so the work can look plain even when it is structurally important. In practice this kind of company lives on routing, inventory, contracts, and very little glamour. It stands between manufacturers and the places that hand medicine to patients, which makes it more infrastructure than brand. If someone wants the machinery behind healthcare supply, this is a serious place to look; if someone wants a consumer-facing health company, it is the wrong end of the chain.