The Wi-Fi chip in virtually every iPhone is made by Broadcom — a fact Apple has never publicized in any marketing material and most consumers will never know. That invisible ubiquity is central to understanding how Broadcom operates. It does not compete for consumer attention. It competes for design wins with engineers making decisions years before a product ships, locking in its position through technical depth and switching costs that make displacement economically irrational. Broadcom reported $51.57 billion in fiscal year 2024 revenue — a 44% increase from the prior year, driven by the full consolidation of VMware following the $61 billion acquisition that closed in late 2023. The company employs roughly 40,000 people yet generates more revenue than companies ten times its headcount. The adjusted EBITDA margins exceed 60%, a figure that rivals the most profitable pure-play software companies while Broadcom simultaneously designs and manufactures physical semiconductors. The business operates on a two-engine architecture. One engine produces semiconductor devices — networking chips, storage controllers, wireless connectivity silicon, custom AI accelerators — designed with such specificity for their target applications that replacing them requires years of engineering effort. The other engine delivers enterprise infrastructure software under long-term maintenance contracts to clients who cannot practically migrate their core IT operations to another vendor. Both engines generate structural pricing power from the same source: customers who cannot leave without paying more to leave than to stay. The AI custom chip opportunity accelerated the company's growth story dramatically. Three hyperscaler customers — believed to include Google, Meta, and ByteDance — represent $60-90 billion in addressable AI chip revenue over fiscal 2025-2026 per management's own guidance. That concentration is a risk, but it is also a measure of how deeply Broadcom's custom silicon capabilities have embedded themselves into the infrastructure of the largest technology companies on earth.