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Our Story

ABOUT LOOP LAB

Loop Lab is a multidisciplinary consultancy promoting sustainability and circularity through education, design innovation, and environmental management strategy.

Marie Callan Founder of Loop Lab

'Change is Led by Good Design'

Meet Marie Callan

Exploring Practical Ways to Reduce Waste and Support Circular Living

I’m Marie, the founder of Loop Lab. I’ve spent many years working in sustainability and the circular economy, with a focus on practical ways to reduce waste and support reuse.

My work has taken me from environmental management to hands‑on projects that explore how circular systems can work in everyday life. I’ve collaborated with organisations, communities and schools to understand what helps people shift away from single‑use habits and what gets in the way.

Loop Lab grew out of this curiosity, a small space to test ideas, learn from real‑world experience and share simple, useful approaches to circular living.

One of the projects I developed, URBAG, explored how reusable packaging works in practice. It was included in the Ellen MacArthur Foundation’s Circular Startup Index, which was a meaningful recognition of the project’s early contribution to reuse.

Today, Loop Lab continues to support organisations and communities who want to make low‑waste living more achievable, one small step at a time.

If you want it even simpler, more personal, or more focused on Loop Lab rather than you, I can shape it again.

Entrepreneur of the Year
Sustainable Changemaker of the year
URBAG_Circular startup

Let’s Work Together

The Exchange- Somerset House

West Good Entrance

Victoria Embankment

London WC2R 1LA

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Loop Lab is an independent consultancy dedicated to helping businesses and organizations navigate sustainability challenges.

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Email: info@wearelooplab.com

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