We Protect 


& Human Health

by engineering targeted materials to capture chemicals

Water is the most precious resource on the planet

It is essential to supporting all life, yet water pollution and depletion of water sources mean that by 2025 half of the world’s population will be living in water-stressed areas. 


The team at Puraffinity has set out to tackle water pollution, one of the most serious emerging threats the world faces today by tackling Emerging Contaminants. Left untreated, they overly contaminate our water, putting environmental & human health at risk.

To address these needs

Puraffinity is developing a new class of targeted adsorbent media to selectively capture emerging contaminants like Per and polyfluoroalkyl substances (PFAS) with safe and on site regeneration.

We focus on high impact Emerging Contaminants

Our 50/50 female/male team is assembled of scientists, executives, engineers & empaths, with multidisciplinary backgrounds from a wide range of cultures. As an Imperial College London spinout, we are united by our passion for doing something that matters through application of scientific and engineering principles.

Investors & Partners

kindred capital logo.png

Kindred Capital

Kindred Capital is an early stage venture capital investor, focusing on European technology companies. Based in London, Kindred are the pioneers of a unique Equitable Venture model.


HG Ventures

HG ventures is the corporate venture arm of The Heritage Group of Indianapolis USA who specialises in investing and partnering with companies developing advanced materials and sustainability tech companies.

EASME logo.png

Horizon 2020 SME Instrument Phase 2

Puraffinity has been funded by the EC under the Horizon 2020 SME Instrument phase 2 programme.

We are hiring!

Join Our Team

DSC07114 blurred_edited_edited.png