Railway: The Agent-Native Cloud — Jake Cooper

Railway serves 3 million users with a 35-person team, adds about 100,000 signups per week, has raised $124 million, and has moved most workloads to its own bare-metal data centers with a reported three-month payback versus rented cloud capacity.

Why it matters: HKR-H/K/R all pass: the Railway interview has concrete growth, funding, and bare-metal details tied to agent infrastructure. It is a strong practitioner story, not a core model or major AI product release, so 74 fits the featured threshold.