NVIDIA designs market-leading Graphics Processing Units (GPUs). Its architectures (such as Hopper and Blackwell) power the vast majority of AI clusters managed by hyperscalers like Microsoft, Alphabet, Amazon, and Meta. Fuelled by the enterprise explosion in large language models and generative AI, NVIDIA became the fastest company in history to scale past $1T, $2T, $3T, and ultimately $5T in market capitalisation. Image: Supplied.