Broadcom AI Guidance Lays Out Multi-Year Ramp

Broadcom Inc. (NASDAQ: AVGO) projected a multi-year doubling of AI semiconductor revenue through fiscal 2028 in a Form 8-K and earnings call on Sept. 2, 2026. Management said the outlook is based on legally binding customer purchase commitments and secured supply.

Quarter Results and Multi-Year Guidance

Broadcom reported fiscal third-quarter revenue of $29.6 billion, with Semiconductor Solutions contributing $20.8 billion. AI semiconductor revenue reached $16.7 billion, accounting for 56.0% of total revenue and more than three-quarters of the semiconductor segment. AI sales rose 221.0% year over year and 54.0% sequentially. About $12.2 billion came from custom AI accelerators (XPUs) and $4.5 billion from AI networking, with XPUs representing roughly 73.0% of AI revenue [source:20][source:23].

The quarter produced approximately $13.1 billion in net income, a net margin near 44.2%, and free cash flow around 46.0% of revenue. Non-GAAP operating margins were cited in the mid-60s percent range. Management emphasized operating margin over gross margin, citing operating leverage as the driver of earnings growth as volumes scale [source:16].

AI semiconductor revenue rose from $8.4 billion in fiscal Q1 to $10.8 billion in Q2 before reaching the Q3 figure. Management guided Q4 AI revenue to $21.7 billion, with consolidated Q4 revenue guidance near $34.8 billion. The company raised fiscal 2026 AI guidance to $58.0 billion from $56.0 billion and set targets of roughly $115.0 billion for fiscal 2027 and $230.0 billion for fiscal 2028. CEO Hock Tan said, "Our demand actually exceeds this outlook," and suggested the 2028 trajectory could support more than $30 in earnings per share [source:23].

Customer Commitments and Demand Visibility

Broadcom’s Form 10-Q filed Sept. 10, 2026, discloses $126.8 billion in enforceable purchase commitments, primarily for inventory tied to AI expansion. About $52.7 billion of these commitments are allocated to fiscal 2027 (41.5%) and $73.0 billion to fiscal 2028 (57.5%) [source:12].

Investor materials and analyst reports cite specific capacity pledges within these programs: more than 10 gigawatts for Anthropic, over 5 gigawatts for OpenAI, and roughly 3 gigawatts for Meta Platforms. Broadcom’s largest AI customers include Alphabet, Meta Platforms, OpenAI, and Anthropic. This scale explains why the company’s multi-year AI targets far exceed its trailing-12-month total revenue of $89.1 billion, even as some hyperscalers signal caution while locking in long-dated shipments [source:15].

The combination of enforceable commitments and secured supply provides concrete support for Broadcom’s multi-year roadmap, shifting the discussion from aspirational market share to contractually scheduled shipments. Analysts are evaluating whether the supply chain, capital intensity, and margin profile can sustain the order-of-magnitude expansion implied by the guidance.

Broadcom’s strong operating margins and cash generation give it financial flexibility to fund capacity and logistics ahead of shipments. Management highlighted this combination of contractual demand and financial strength as central to the company’s investment case, despite macro risks and customer caution that may affect near-term sentiment [source:16].

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Broadcom CEO Hock Tan said, "Our demand actually exceeds this outlook" [source:23].