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Mastercard is the second-largest global payment network, processing transactions across more than 210 countries. Alongside Visa, it forms the backbone of the global card payment system, increasingly expanding into open banking, fraud intelligence, and B2B payment services.

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$28.2B

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NVIDIA is the dominant designer of graphics processing units and AI accelerator chips. Its data-center GPU monopoly powers the generative-AI revolution, with the H100 and successor Blackwell GPUs serving as the de-facto standard for training and running large language models.

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$130.5B

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