Puraffinity logo —  Engineering Targeted Materials to Capture PFAS

Puraffinity

Engineering Targeted Materials to Capture PFAS

Founded 2015 United Kingdom London, United Kingdom 43 employees Series A Total: $27.23M Life Sciences, Manufacturing +2

General Information

Company Name Puraffinity
Founded Year 2015
Location United Kingdom London, United Kingdom
Employees 43
Industries Life Sciences, Manufacturing, Sustainability +1
Funding Stage Series A
Social

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About Puraffinity

Puraffinity, established in 2015 as a spinout from Imperial College London, is at the forefront of designing and manufacturing advanced materials focused on environmental improvement. Leveraging expertise in chemistry and material engineering, the company has innovated a novel adsorbent media that effectively captures PFAS contaminants. This technology not only aids in compliance but is also cost-effective, promising a significant Return On Investment for customers by lowering lifecycle costs.

Backed by leading investors like Kindred Capital, Heritage Group Ventures, and Verve Ventures, Puraffinity recently raised a £6.73M Series A funding round as of 10 September 2024, with participation from Octopus Ventures and Business Growth Fund. Their technology is versatile across various applications, including municipal, industrial, and military water treatment scenarios, and occupies a critical position at the intersection of the Life Sciences, Manufacturing, and Sustainability sectors from its UK base.

Business keywords: PFAS Removal, Environmental Solutions, Advanced Materials, Sustainable Adsorbents, Water Treatment, Material Engineering, Supramolecular Chemistry, Contaminant Capture, Groundwater Remediation, Industrial Water Treatment, Municipal Water Treatment, Wastewater Management, Pollutant Removal, Sustainability Investors, Precision Materials

Services & Products

Development of advanced adsorbent materials
PFAS removal from water
Water treatment solutions for various sectors
Sustainable and eco-friendly technologies

Target Customers

Residential customers Industrial wastewater sector Commercial and institutional sectors Municipal bodies Environmental service providers Airports Firefighting academies Military

Funding Rounds & Investors (9)

View All
Funding Stage Amount Investors Lead Investors Date
Series A £6.73M 5
Kindred Capital, Octopus Ventures +3
10 Sep 2024
Series A $13.90M 5
Kindred Capital, Octopus Ventures +3
05 Sep 2023
Grant £1.50M 1
Innovate UK
21 Apr 2022
Seed Round Undisclosed 1
Acequia Capital (AceCap)
21 Dec 2021
Seed Round $3.55M 7
Kindred Capital, HG Ventures +5
31 Jul 2019
Grant €1.40M 1
Horizon 2020
06 Feb 2018
Grant £100.00K 2
UK Innovation & Science Seed Fund, SynbiCITE
12 Jul 2017
Grant €50.00K 1
EASME - EU Executive Agency for SMEs
06 Jan 2017
Non Equity Assistance Undisclosed 1
Imperial College Union
15 Apr 2015

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FAQ About Puraffinity

Engineering Targeted Materials to Capture PFAS
Puraffinity was founded in 2015.
Puraffinity is headquartered in London, United Kingdom.
Puraffinity operates in Life Sciences, Manufacturing, Sustainability and Water. Its work centres on PFAS Removal, Environmental Solutions, Advanced Materials and Sustainable Adsorbents. Its customers include Residential customers, Industrial wastewater sector and Commercial and institutional sectors.
Puraffinity has approximately 43 employees.
Puraffinity has completed 9 funding rounds, raising a total of $27.23M. The latest funding stage is Series A.
Puraffinity offers: Development of advanced adsorbent materials, PFAS removal from water, Water treatment solutions for various sectors, Sustainable and eco-friendly technologies.
Top alternatives and competitors to Puraffinity include Claros Technologies Inc., CLEARAS, Carbon Block Technology, Newlight Technologies, Inc., StreamGo Water Solutions Inc.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Puraffinity and Claros Technologies Inc. are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Puraffinity, https://bouncewatch.com/company/puraffinity, updated 18 August 2025. When citing, please name BounceWatch and link this page.

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