Mantis Advisory helps organisations take control of supplier spend, reduce risk, and unlock measurable value and efficiencies.
We combine deep commercial and procurement expertise with a hands-on, straight-talking approach - working alongside your team to deliver practical solutions and measurable outcomes, not theoretical recommendations.
To deliver meaningful economic and operational returns to our clients through targeted, high-impact commercial support.
We focus on achieving positive business outcomes by unlocking the potential of organisations’ supply chain - improving commercial positioning, strengthening operational control and efficiency, and reducing risk.

Our values underpin how we work with clients and how we deliver outcomes - shaping a practical, transparent and partnership-led approach.
We cut through complexity with straightforward insight and honest guidance.
We work alongside our clients, building trust and tailored solutions together.
Every service is grounded in deep commercial knowledge and real‑world experience.
We provide transparent advice and do what’s right for the business - not what’s easiest.
We focus on meaningful, measurable outcomes that drive long‑term success
















Mantis Advisory is led by experienced commercial and procurement specialists, supported by a network of trusted associates.
We work with a flexible team of subject matter experts, allowing us to bring the right experience and capability to each engagement.
Click below to meet our Directors and learn more about who we are
Mantis Advisory
7 Bell Yard, London, WC2A 2JR, UK
Copyright © 2026 Mantis Advisory - All Rights Reserved.