Grayston Ltd
Solution architecture and software development for enterprise and government.
Thirty-five years turning complex problems into systems that work — from central-government programmes to enterprises.
Solution Architecture
Defining the problem, weighing the options, and setting a direction teams can deliver against.
Software Development
Hands-on delivery, not just diagrams — designs grounded in code and shipped through pipelines that work.
35 Years’ Experience
Three and a half decades across the full lifecycle, from small projects to large enterprise and central-government programmes.
Proven at scale
Solutions delivered across central government, defence, rail, and enterprise — environments where scale, governance, and accountability are not optional.
Our software
ArchRepo
An AI-enabled architecture repository for enterprise solution architecture — the benefits of AI, kept under human governance.