NVIDIA

NVIDIA's GPU architecture has become the de facto hardware standard for AI — its CUDA ecosystem, with 4+ million registered developers, represents the most powerful software moat in semiconductor history. The H100 (Hopper) and H200 GPU clusters power every major foundation model including GPT-4, Gemini, and Claude, with single H100 servers listed at $30,000+. NVIDIA's fiscal 2026 revenue hit $130B — a 5x increase from $26B in fiscal 2023 — almost entirely driven by data center AI demand. The company holds 70-80% share of the AI training accelerator market and is developing its next-generation Blackwell architecture for further AI scale. Jensen Huang's story is chronicled in 'The Nvidia Way' by Tae Kim.