AVGO Semiconductors · Mega cap · AI hardware · Enterprise software · Thesis updated June 10, 2026

AI lifts Broadcom, but concentration keeps rising

Semiconductor Solutions was 68% of revenue in Q2 2026, up from 56% a year earlier.
Management expects $56 billion of AI semiconductor revenue in fiscal 2026 and more than $100 billion in 2027.
Infrastructure Software, led by VMware, was 32% of revenue and remains the high margin cash engine.
One distributor made up 42% of net revenue, while the top five end customers were about 45%.
The AI XPV platform with Apollo, Blackstone, and other investors aims to fund more than 20 gigawatts of compute capacity through 2028.
Non AI semiconductor markets like server storage and industrial still need to recover to broaden the story.

01 Running thesis

AI growth on a narrow base

Broadcom is becoming much more tied to AI chips. In the quarter ended May 3, 2026, Semiconductor Solutions was 68% of revenue, up from 56% a year earlier. The company says this came from strong demand for custom AI accelerators and AI networking products. Management also expects $56 billion of AI semiconductor revenue in fiscal 2026, up about 180% from fiscal 2025, and more than $100 billion in 2027.

The bull case is that Broadcom owns a key layer of AI infrastructure. Its custom XPUs, which are chips built for a specific customer, and its networking chips help large AI systems move data quickly. OpenAI is now named as a sixth custom AI silicon customer, with volume deployment expected in 2027. VMware also gives Broadcom a large software profit base, even though software is now a smaller share of total revenue because semiconductors are growing so fast.

The bear case is also clearer now. One semiconductor distributor accounted for 42% of net revenue in Q2 2026, up from 29% a year before. Broadcom also estimates that its top five end customers were about 45% of net revenue, up from 40%. That means a delay, design change, or budget cut at a small number of customers could hit results hard.

The main question is whether Broadcom can turn huge AI demand into shipped revenue without supply problems, customer losses, or pricing pressure. Investors also need more detail on the AI XPV platform, the two unnamed custom AI customers with $6 billion of purchase orders, and the shape of growth in 2028.

Jun 2026▲The Q2 2026 10-Q showed Semiconductor Solutions at 68% of revenue, up from 56% a year earlier, with growth driven by custom AI accelerators and AI networking. The same filing raised the risk level by showing one distributor at 42% of revenue and the top five end customers at about 45%.

Jun 2026▲Management raised the fiscal 2026 AI semiconductor revenue outlook to $56 billion and kept its target of more than $100 billion for 2027. It also clarified that Broadcom sells chips, not complete AI racks, reducing the earlier gross margin concern.

Mar 2026→The Q1 2026 10-Q confirmed that AI related semiconductor demand was driving growth. Risk factors did not add a major new issue.

Mar 2026▲Broadcom said it had line of sight to more than $100 billion of AI chip revenue in 2027 and named OpenAI as a sixth custom silicon customer. Management also said the expected gross margin impact from more AI products would not be substantial.

Dec 2025→The FY 2025 10-K confirmed strong growth from AI semiconductors and VMware, but it also added a clear warning that AI rack or system sales could lower future gross margin. Later management comments reduced this concern by saying Broadcom is in the chip business only.

Dec 2025▲Broadcom reported fiscal 2025 revenue of $64 billion and AI revenue of $20 billion, and said AI backlog was more than $73 billion to be delivered over the next eighteen months. It also announced a fifth XPU customer.

Sep 2025→The Q3 2025 10-Q confirmed the existing view, with AI and VMware Cloud Foundation adoption driving the two main segments. No major new risk changed the thesis.

Sep 2025▲Management said fiscal 2026 AI revenue growth should accelerate and disclosed a fourth major custom XPU customer with more than $10 billion of orders. VMware conversion also progressed, while non AI chips remained slower to recover.

02 Business model

Chips for AI, cash from VMware

Broadcom buys major technology businesses, folds them into its system, and runs them for focused growth and cash flow. In chips, it sells custom AI XPUs and networking silicon to a small set of very large cloud and AI customers. Management has clarified that its sales model is chips only, not complete AI racks or full systems.

The VMware software business gives Broadcom a second profit stream. Broadcom is moving VMware customers from perpetual licenses, which are one time purchases, to subscriptions, which are recurring contracts. The plan is to simplify the product line around VMware Cloud Foundation and keep software margins high.

Broadcom is also creating an AI XPV platform with Apollo, Blackstone, and other investors. The platform is meant to finance and deliver more than 20 gigawatts of compute capacity through 2028 for large AI model developers such as Anthropic and OpenAI. The idea could help customers fund very large deployments, but Broadcom has not fully shown the financial terms or how much risk stays with Broadcom.

This model works best when AI customers keep ordering, TSMC and other suppliers can deliver enough chips, and VMware customers accept the subscription shift. It breaks if a few key AI programs shrink, if non AI chip markets stay weak, or if VMware customers push back harder than expected.

03 Product portfolio

Custom AI chips and sticky software

Growth engine

Custom AI XPUs

Broadcom designs custom AI accelerators, called XPUs, for major cloud and AI customers. OpenAI is now a sixth custom silicon customer, with volume deployment of its first generation XPU expected in 2027.

Growth engine

AI networking silicon

Broadcom sells chips that connect AI servers and help move data inside large AI clusters. The Q2 2026 filing says demand for custom AI accelerators and AI networking products drove the semiconductor segment higher.

Steady

Non AI semiconductors

Broadcom also sells chips for server storage, broadband, industrial, and other markets. These businesses add breadth, but they are cyclical and have been slower to recover than AI.

Cash cow

VMware Cloud Foundation

VMware Cloud Foundation is the center of Broadcom's infrastructure software strategy. Broadcom is moving VMware customers to subscriptions and a simpler product bundle.

Steady

Other infrastructure software

Broadcom also owns software tools outside VMware, including mainframe and operations software. These products tend to grow more slowly but can produce steady cash.

Option

AI XPV platform

The AI XPV platform is a financing structure with Apollo, Blackstone, and other investors. It aims to support more than 20 gigawatts of compute capacity through 2028, but the economics for Broadcom are still an open question.

04 Business segments

AI chips now lead the mix

Semiconductor Solutions68%growing fast

Infrastructure Software32%flat

For the fiscal quarter ended May 3, 2026, Semiconductor Solutions was 68% of net revenue and Infrastructure Software was 32%. The same filing shows rising concentration, with one distributor at 42% of net revenue and the top five end customers at about 45%.

05 Risk factors

What could break the story

Too much revenue tied to too few customers

High impact · Medium odds

Broadcom's AI growth depends on a small set of very large buyers. In Q2 2026, one distributor accounted for 42% of net revenue, and the top five end customers were about 45%. If one major customer delays a project, changes chip designs, cuts spending, or shifts to another supplier, Broadcom could miss its AI revenue path.

We watchTrack customer concentration disclosures in each 10-Q and 10-K, plus management comments on large AI customer programs.

AI supply chain execution slips

High impact · Medium odds

Management is aiming for $56 billion of AI semiconductor revenue in fiscal 2026 and more than $100 billion in 2027. That requires tight supply from foundries, advanced packaging partners, and networking component suppliers. A yield problem, capacity shortage, or late delivery could hurt revenue and weaken Broadcom's standing with key AI customers.

We watchWatch AI revenue versus guidance, backlog conversion, inventory comments, and any mention of foundry or packaging limits.

VMware customers resist the new model

Medium impact · Medium odds

Broadcom is moving VMware from perpetual licenses to subscriptions and a simpler product set. That can lift recurring revenue, but some customers may dislike the new pricing, bundle choices, or contract terms. If enough customers delay renewals or move to other platforms, the software cash engine could weaken.

We watchTrack Infrastructure Software revenue, VMware Cloud Foundation adoption, renewal commentary, and customer complaints about contract changes.

AI demand cools before non AI chips recover

Medium impact · Medium odds

The semiconductor industry moves in cycles. AI is driving a major upturn, but Broadcom's filing warns that this AI upturn may not be sustainable. If AI spending slows while server storage, industrial, and other non AI chip markets remain weak, growth could slow faster than investors expect.

We watchMonitor AI semiconductor guidance, non AI semiconductor commentary, and signs of delayed cloud or AI infrastructure spending.

TSMC, trade, or export rule disruption

High impact · Low odds

Broadcom depends heavily on contract manufacturers, including TSMC, to make advanced chips. It also faces trade and export rules, especially tied to U.S. actions involving China. A foundry disruption, tighter export controls, or tariffs could limit shipments or raise costs.

We watchFollow Broadcom risk factor updates, U.S. export control changes, TSMC capacity news, and geopolitical tension around chip supply.

06 Quick answers

In one breath

How does Broadcom make money?

Broadcom makes money from two main segments: Semiconductor Solutions and Infrastructure Software. In Q2 2026, Semiconductor Solutions was 68% of revenue, led by AI accelerators and AI networking, while Infrastructure Software was 32%, led by VMware.

Why is Broadcom important in AI?

Broadcom builds custom AI chips and networking parts for large cloud and AI customers. Management expects $56 billion of AI semiconductor revenue in fiscal 2026 and more than $100 billion in 2027.

What is the main risk for Broadcom stock?

The biggest risk is customer concentration. One distributor was 42% of Q2 2026 net revenue, and the top five end customers were about 45%, so a change at a few large customers could have a large effect.

What is Broadcom's AI XPV platform?

The AI XPV platform is a structure Broadcom is creating with investors such as Apollo and Blackstone. It is meant to finance and deliver more than 20 gigawatts of AI compute capacity through 2028, but the exact financial terms are still not fully clear.