Poolside is building one of the strongest full-stack AI companies in the world: energy, compute, models, and the infrastructure needed to run multi-agent systems for complex enterprise workflows. The Fern team brings a deeply opinionated agentic core - built from first principles and stress-tested on real workloads - into a company with scale, distribution, and compute firepower. Fern’s architecture was built for agent specialization and coordinated long-horizon work - the exact capabilities poolside can scale into a full production environment.