Valued at $3.43 trillion against Apple's $3.38 trillion at the time of this writing, NVIDIA Corporation is now the most valuable company in the world. NVIDIA has been the hottest tech stock since 2021, as it created the most valuable IP of this decade—AI GPUs, which were ready just in time for OpenAI and ChatGPT to open its doors, jumpstarting the generative AI revolution. NVIDIA's AI GPUs didn't come to being overnight, the company had been investing in the parallel computing and HPC space since the 2000s, with its CUDA programming language that lets application exploit the SIMD parallelism of its GPUs. In the mid-2010s, the company created the Tensor core, accelerating AI, and invested heavily in AI frameworks. Some of the most fundamental research leading up to GPT was done on NVIDIA GPUs. This would lead to the big payoff in the 2020s, helping NVIDIA become a multi-trillion-dollar company. Founding CEO Jensen Huang has been NVIDIA's brains and spine throughout the company's 30+ year journey, and its success could not be possible without him at the reins.