The Texas Triangle, Dallas, Austin, and Houston—is fast becoming America’s proving ground for AI-driven enterprise transformation. This article explores how each city brings a distinct edge: Dallas as the hub for large-scale enterprise modernization, Austin as the innovation testbed, and Houston as the industrial AI frontier. At the core is Agentic AI, enabling enterprises to move from manual, legacy-bound systems to adaptive, self-healing infrastructures that anticipate and correct real-time challenges. Together, the regional narrative and technology focus position the Texas Triangle as a model for the future of intelligent operations.