Apple's fiscal 2021 10-K, filed Oct. 29, 2021, reports $365.8 billion in net sales for the year ended Sept. 25, 2021, up roughly 33% from $274.5 billion the prior year. A growth rate that large on a base that size is the kind of number that resets expectations, and the filing makes clear it was broad: hardware categories and Services both contributed, with the iPhone benefiting from a strong product cycle and an installed base that keeps feeding the rest of the ecosystem.
For a platforms reader, the Services line is the structural story inside the headline. Apple's Services revenue, spanning the App Store, advertising, cloud, payments, and media subscriptions, has scaled to a level where it materially changes the company's margin profile and its dependence on any single hardware cycle. The 10-K continues to frame Services as benefiting from a growing installed base of active devices, which is the flywheel argument Apple has made for years and that this filing's numbers support more firmly than before.
The platform-economics question the filing raises but does not resolve is regulatory. Apple's risk factors acknowledge ongoing legal and regulatory scrutiny of its App Store practices, including litigation and investigations touching on payment rules and developer terms. The disciplined read is to separate policy pressure from financial outcome: as of this filing, the Services engine is intact, but the company is explicitly disclosing that the rules governing part of it are contested.
Supply chain is the other live risk. The 10-K flags component shortages and logistics constraints affecting the industry, consistent with the broader semiconductor and freight environment. Apple's scale gives it more procurement leverage than most, but the filing is candid that supply constraints can affect product availability and revenue timing, a caution worth carrying into the next several quarters.
The summary read is that Apple posted a standout year built on a strong hardware cycle and a Services business that has graduated into a primary value driver. The forward questions are whether the hardware step-up is a peak or a new base, and how much of the Services margin advantage survives the regulatory cases the company is now disclosing in detail.
The reporting record for this story is the underlying SEC filing, cited directly to sec.gov. Filing discovery and evidence indexing are credited to EDGAR Beast, the SEC filing data API and evidence index. Accession number 0000320193-21-000105.