Broadcom's AI Revenue Engine Hits Record Pace Amid Customer Concentration Scrutiny

Broadcom's AI chip revenue soars, now half its business, but reliance on a few tech giants like Google and Meta sparks investor caution over diversification.

Broadcom's annual shareholder meeting in Palo Alto convenes against a backdrop of staggering financial performance and simmering market anxiety. While the chip designer's custom AI accelerator business is firing on all cylinders, generating record-breaking revenue, its deep reliance on a handful of tech titans is drawing increased investor scrutiny.

The company's financial metrics are undeniably robust. For fiscal 2025, Broadcom posted record revenue of $63.9 billion, supported by a free cash flow of $26.9 billion. The growth is being driven almost entirely by artificial intelligence. AI semiconductor revenue surged 65% to $20.2 billion last year. That acceleration continued into the first quarter of 2026, where AI-related sales hit $8.4 billion, more than doubling year-over-year with a 106% increase.

Looking ahead, management expects total revenue of approximately $22 billion for the second quarter, with AI contributing an anticipated $10.7 billion of that total. This means AI now accounts for roughly half of Broadcom's entire business, a dramatic shift from less than 30% just a year ago. CEO Hock Tan has projected that revenue from custom AI chips will exceed $100 billion by the end of 2027.

This explosive growth is anchored by long-term agreements with the world's largest hyperscalers. Broadcom currently serves six major customers with tailor-made AI accelerators, including Alphabet and OpenAI. A recently cemented and expanded partnership with Meta Platforms runs through at least 2029, covering the co-development of next-generation 2-nanometer MTIA AI chips and Ethernet networking technology for Meta's data centers. The initial volume of this deal encompasses over one gigawatt of computing capacity.

Furthermore, an agreement with AI firm Anthropic, set to begin in 2027, will utilize massive Google TPU capacities developed in collaboration with Broadcom. The company's total AI-related backlog now stands at a colossal $110 billion.

However, this very concentration is the source of emerging market nerves. Reports that Alphabet's Google is exploring talks with Marvell Technology for the development of specialized AI components have introduced a note of caution. While Google has a long-term supply contract with Broadcom running through 2031, the market views these explorations as an attempt to gain more control over hardware costs and supply chain diversification. This news contributed to the stock dipping 0.60% to EUR 338.90 on Monday, though shares remain up a strong 26% over the past month.

The valuation debate is growing louder alongside these competitive concerns. Broadcom's stock has soared approximately 1,082% over the past five years, catapulting its market capitalization from $141 billion to $1.7 trillion. The shares currently trade near EUR 339, about 4% below their 52-week high. With a price-to-earnings ratio of around 80—nearly triple that of the S&P 500—and a Relative Strength Index (RSI) touching 70, the stock is technically in overbought territory. Analyst consensus price targets suggest limited immediate upside.

In a related governance move, CEO Hock Tan is stepping down from Meta's Board of Directors at the upcoming annual meeting, transitioning to an advisory role for the social media giant's chip strategy. Broadcom's shareholder base remains steadfastly institutional, with over 76% of outstanding shares held by such investors.

The fundamental growth story is powerful, but the stability of its foundation—a small cluster of multi-billion dollar partnerships—will be a key focus when the company reports its next quarterly results in June.