Tramlines is a London-based venture company building a new generation of UK startups by combining deep domain expertise with capital, commercial infrastructure, and AI systems. It partners with experienced industry operators, invests Pre-Seed capital through its fund, scales the companies through a structured 24-month hands-on accelerator, and powers them with an AI transformation programme led by Microsoft's former National Technology Officer. The result is a new model for innovation: turning specialist industry knowledge into scalable, revenue-generating AI businesses and, ultimately, the operating systems of entire industries.