Quick Read Vertiv (VRT) reported Q4 2025 organic orders growth of 252% year-over-year with a $15B backlog at a 2.9x book-to-bill ratio, while guiding 2026 net sales of $13.25B-$13.75B and adjusted EPS of $5.97-$6.07. Nvidia-driven AI infrastructure demand is forcing data center operators to adopt liquid cooling solutions including coolant distribution units and trim coolers, where Vertiv is rapidly expanding manufacturing capacity through new factories and ~$1B in Q4 acquisitions including PerchRight. ...