New York— December 1, 2025 — BlackRock (NYSE: BLK) and Amazon Web Services, Inc. (AWS), an Amazon.com, Inc. company (NASDAQ: AMZN), today announced a strategic partnership to bring BlackRock Aladdin clients more cloud hosting options. Aladdin, BlackRock’s industry-recognized investment management technology platform, will be available on AWS’s secure, scalable, and performant cloud infrastructure.
This partnership reflects BlackRock’s commitment to client choice and flexibility. Through this collaboration, BlackRock and AWS are expanding the cloud hosting options available to Aladdin clients, now offering clients the option of hosting Aladdin on AWS.
Aladdin on AWS empowers clients to choose the hosting environment that best meets their technology and operational requirements, without compromising the unified experience and analytical power that makes Aladdin the language of the whole portfolio.
“Our Aladdin clients are seeking open, flexible platforms that can adapt to their operating models and scale with their ambitions,” said Sudhir Nair, Senior Managing Director and Global Head of Aladdin at BlackRock. “The Aladdin platform is built to be multi cloud, and Aladdin on AWS is a key step in enabling multi-cloud functionality. By expanding Aladdin to AWS, we are giving clients more choice in where and how they deploy their technology ecosystem.”
“Our partnership with BlackRock combines AWS’s 20 years of experience running mission critical financial services workloads with Aladdin’s industry-recognized technology expertise in helping transform how financial institutions manage their portfolios,” said Scott Mullins, Managing Director of Worldwide Financial Services at AWS. “With Aladdin running on AWS, clients gain access to secure, scalable and resilient infrastructure for advanced risk modeling, enterprise-grade analytics, and smart investment decision-making, while maintaining the highest security standards.”
Amazon Treasury will be among the first adopters, leveraging Aladdin on AWS to manage Amazon’s global investment portfolio. General availability for Aladdin Enterprise clients hosted in the United States is expected in the second half of 2026.
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About BlackRock Aladdin ® BlackRock Aladdin®—inclusive of the Aladdin platform, eFront®, Aladdin Wealth™, and Preqin—empowers institutional investors to make more informed decisions by providing a common data language across the whole portfolio.
Used by asset managers and owners including banks, financial institutions, pensions, corporations, insurers, and wealth managers, our technology enables clients to manage the entire process from building portfolios and managing performance to operations and accounting. With Preqin, our integrated tech and data solutions support clients across the pre- and post-investment cycles. Complemented by our interconnected ecosystem of partners, BlackRock Aladdin helps firms stay agile as market dynamics and client demands evolve.
About AWS
Amazon Web Services (AWS) is guided by customer obsession, pace of innovation, commitment to operational excellence, and long-term thinking. By democratizing technology for nearly two decades and making cloud computing and generative AI accessible to organizations of every size and industry, AWS has built one of the fastest-growing enterprise technology businesses in history. Millions of customers trust AWS to accelerate innovation, transform their businesses, and shape the future. With the most comprehensive AI capabilities and global infrastructure footprint, AWS empowers builders to turn big ideas into reality. Learn more at aws.amazon.com and follow @AWSNewsroom.