Broadcom shares rose in after-hours trading on Monday after the semiconductor giant secured major long-term artificial intelligence (AI) chip agreements with Alphabetβs Google. The company also expanded its partnership with AI startup Anthropic, reinforcing its position at the center of the booming AI infrastructure market.
The stock climbed roughly 3% following the announcement, as investors reacted positively to the multi-year deals that are expected to significantly boost Broadcomβs AI-driven revenue stream.
Broadcom just signed a deal with Anthropic to provide 3.5 gigawatts of Google-powered AI computing capacity, starting in 2027. The deal would essentially guarantee Anthropic close to 5GW of AI computing power over the next few years, according to a source familiar with the matter.
The company also locked in a long-term deal with Google to build and deliver custom AI chips and hardware for their future AI racks until 2031. Broadcom has been working with Google on TPU development for nearly a decade, and the renewed agreement extends a strategically important relationship as hyperscalers increasingly turn to custom silicon to optimize performance and reduce costs.
Broadcom attributes Anthropicβs deal to the AI companyβs success
Anthropicβs deal with Broadcom could cost it hundreds of billions of dollars. For context, setting up a single gigawatt of power costs about $35 billion-$50 billion, with chips making up the lionβs share of the expense.
Broadcom nonetheless believes that acknowledges that Anthropicβs massive appetite for AI compute is tied directly to the startupβs ongoing commercial wins. That said, the San Francisco startupβs revenue has more than tripled, climbing from $9 billion in December 2025 to $30 billion by the close of March.
βWe are building the capacity necessary to serve the exponential growth we have seen in our customer base while also enabling Claude to define the frontier of AI development,β noted Krishna Rao, Anthropicβs chief financial officer.
Meanwhile, Broadcomβs deal with Google underscores Googleβs ambition to make its internal chips a legitimate alternative to Nvidiaβs GPUs. In recent years, TPUs have become a key part of Googleβs cloud revenue.Β
Speaking on the new AI contracts, D.A. Davidson analyst Gil Luria noted that they βput the spotlight back on Broadcom as a major winner.β One Reddit user even suggested Broadcomβs share price could double in just three years.
AI companies have been seeking different chips for their needs
Overall, AI leaders are still casting a wide net to maximize compute access. For instance, Anthropic claimed it is running its Claude network on several AI hardware platforms, including AWS Trainium, Google TPUs, and Nvidia GPUs. It contended that using different chips enhances performance and resilience.
OpenAI has also been seeking alternatives to Nvidiaβs GPU since last year, according to sources. For some time, Nvidia held a monopoly on providing chips for the company. That changed in September, when they announced a $100 billion deal with OpenAI, in which they would trade an equity stake for the capital OpenAI needs to purchase advanced hardware. The deal was originally expected to close in weeks, but talks stretched into months, and OpenAI reached separate agreements with AMD.
Sources had claimed that OpenAI wasnβt happy with Nvidiaβs speed on specific tasks, such as coding. They plan to fill the gap with new hardware that would meet about 10% of their total inference requirements. However, Nvidia CEO Jensen Huang brushed aside talk of tension, labeling such reports βnonsenseβ while emphasizing that Nvidia is moving forward with a huge financial commitment to OpenAI.
βCustomers continue to choose NVIDIA for inference because we deliver the best performance and total cost of ownership at scale,β Nvidia stated. In a post on X, OpenAI Chief Executive Sam Altman also described Nvidia as the top AI chipmaker and said the firm wants to continue working closely with it for the foreseeable future.
Still, as the battle for AI inference heats up, firms like Broadcom are well-positioned to cash in on the growing demand.
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