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Databricks Deepens Microsoft Azure Partnership, Commits to Using Custom Cobalt Chips

Summary
The expanded agreement, which extends through the 2030s, will see the data and AI company increase its use of Microsoft's cloud platform and its custom Arm-based processors for AI workloads.
Databricks announced on Thursday it is expanding its strategic partnership with Microsoft through the 2030s, a move that deepens its reliance on the Azure cloud platform and includes a commitment to use Microsoft’s custom-designed chips. The deal marks a significant win for Microsoft's cloud division as competition in the enterprise AI sector intensifies.
Details of the Expanded Partnership
Under the terms of the agreement, Databricks will increase its use of Microsoft Azure to run its own core business operations and analytics. A key component of the deal is Databricks' plan to boost its usage of Azure Cobalt, Microsoft’s custom Arm-based processors, to power data-intensive and agentic AI workloads.
The collaboration is reciprocal, with Microsoft continuing to integrate Databricks' AI capabilities across its product suite. This includes tools like Databricks’ conversational analytics platform, Genie, aimed at strengthening Microsoft's enterprise AI offerings.
"With Databricks deepening its investment in Azure Databricks and Azure Cobalt-powered infrastructure, customers will benefit from greater performance, efficiency, and scale for their most demanding workloads," said Judson Althoff, CEO of Microsoft’s Commercial Business, in a statement.
Strategic Significance
AdThe agreement solidifies Microsoft's position in the competitive cloud market by securing long-term, high-volume business from a leading AI platform. Databricks' adoption of Cobalt processors is a notable endorsement of Microsoft's custom silicon strategy, which aims to optimize performance and costs for specific cloud and AI tasks.
For investors, this signals continued momentum for Microsoft's Azure business and its efforts to build a vertically integrated hardware and software stack for the AI era. The partnership underscores a broader industry trend where major software players are collaborating closely with cloud providers to optimize performance for advanced AI applications.
Market Position and Valuation
Databricks, based in San Francisco, operates a data and AI platform used by over 20,000 organizations globally, including 70% of the Fortune 500. The company is one of the most valuable privately held firms in the technology sector.
According to a report last week, Databricks has signed off on a new funding round that values the company at $188 billion. The round is reportedly expected to close later this summer.
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