Material Index

Material Index is a leading provider of Circular Economy services for the construction and real estate sectors. We lower waste, costs and carbon through material reuse at scale. We provide detailed digital pre-demolition audits, and broker the exchange of reclaimed materials. 

Clients include British Land, GPE, Derwent, and major contractors like Sir Robert McAlpine and Wates. Our proprietary technology catalogues materials pre-deconstruction, automates environmental reporting, and facilitates seamless resale.

Founded by Architect Morgan Lewis and Engineer Rob Smith, MI is a fast-growing team in London. With 50% of UK waste coming from deconstruction, we’re making reuse a reality, and enabling a more sustainable, cost-effective approach to construction and redevelopment.