At Mantis, we help organisations unlock sustainable value, reduce risk, and increase commercial control by transforming the full procurement and commercial operating model — from strategy and category management through to sourcing, supplier management, governance, and performance.
Our approach is practical, data‑led and hands‑on to ensure improvements are embedded and deliver measurable long‑term benefits.

We conduct a rapid, evidence‑based assessment of your procurement strategy, category management, sourcing, contracting, supplier management, tools, governance and capability. This reveals the root causes of underperformance and creates a clear roadmap for commercial improvement.
We help reshape how procurement works — category strategies, sourcing approaches, contracting processes, supplier segmentation, governance, tooling, and the behaviours needed to deliver value.
Change only works when teams adopt it. We embed new ways of working, improve commercial decision‑making, uplift capability and ensure your procurement function can deliver consistently.
At Mantis we offer best practice, industry recognized services which are tailored to your business needs. Commercial transformation delivery typically follows a 4-stage model which can be enhanced to suit you. However, this tried and tested delivery approach enables us to understand your commercial stance quickly and efficiently and embed newly design and bespoke solutions for the future.
High-Level Stages
Key Benefits: