Companion.energy is an energy optimization platform for large commercial and industrial companies. We bridge the gap between on-site energy assets and financial markets, turning flexibility into savings. Our platform delivers energy transparency and automated asset steering.The energy transition has fundamentally changed the economics of industrial energy management. The shift to intermittent renewables and dynamic pricing exposes large enterprises to intraday price volatility, imbalance costs, and portfolio risk that legacy energy management systems were never built to handle. Between operations and finance sits a costly void: no real-time integration, no continuous optimization loop, billions leaking into risk premiums and suboptimal contracts.Companion closes that gap through two integrated modules. Prism creates a comprehensive, real-time context window across a customer's sites, assets, contracts, and energy markets, unifying energy operations and finance into a single model. Propel builds on that foundation to deliver real-time asset steering and multi-market dispatch, continuously optimizing flexibility across battery storage, renewable generation, and controllable loads.We are supplier-neutral by design. We do not sell energy or own assets. This structural independence makes us the trusted optimization layer for enterprises that demand full independence across every part of their energy value chain.