CycloPure, Inc.

CycloPure, Inc. Cyclopure is solving water contamination problems by filtering micropollutants with pioneering adsorption technologies. Dr. Dichtel is the Robert L.

Contamination of water resources by micropollutants is a global health and environmental problem, with greatest risk to infants and unborn children who are most vulnerable to the toxic loads of these chemical compounds. Advanced analytics have shown that trace organic compounds including residuals of pharmaceuticals, pesticides, detergents, and cosmetics, are persistent in water and retain toxic e

ffect at extremely low concentrations. CycloPure was formed to commercialize novel adsorption technologies pioneered in the lab of Will Dichtel at Cornell University. Letsinger Professor of Chemistry
at Northwestern University, and heads the Dichtel Research Group in the University’s Department of Chemistry. Using these technologies, CycloPure is developing a new class of highly adsorbent and sustainable materials for rapid removal of micropollutants from water. The company’s water treatment technology can be incorporated into a variety of filtration products for domestic, industrial, hospital and municipal applications, including purification and conditioning. CycloPure is also developing the technology for use in functionalized fabrics to remove volatile organic compounds (VOCs) and other contaminants from air.

Cyclopure CEO Frank Cassou will be speaking today alongside leaders from the EPA on the evolving landscape of PFAS remed...
05/18/2026

Cyclopure CEO Frank Cassou will be speaking today alongside leaders from the EPA on the evolving landscape of PFAS remediation and treatment innovation. As PFAS technology continues to advance, discussions around sustainable PFAS removal, regeneration, and destruction are becoming more important than ever. We're proud that DEXSORB® and Cyclopure are contributing to the national conversation.

DEXSORB Whole House filters designed specifically for PFAS removal down to non-detect. Now 25% off from 5/15 - 5/31! htt...
05/15/2026

DEXSORB Whole House filters designed specifically for PFAS removal down to non-detect. Now 25% off from 5/15 - 5/31!
https://cyclopure.com/for-home/

🎶Talkin’ ‘bout Regeneration🎶Excited to partner with Alternate Fuel Technologies and announce the official opening of the...
05/13/2026

🎶Talkin’ ‘bout Regeneration🎶
Excited to partner with Alternate Fuel Technologies and announce the official opening of the first commercial scale DEXSORB® Regeneration Facility in the U.S. For more details about DEXSORB® Regeneration: https://cyclopure.com/dexsorb-regeneration-and-concentration-of-pfas-waste/

DEXSORB® regeneration doubles to provide media reuse and concentration of PFAS into a separate waste for full destruction.

05/12/2026
Maine joins states of Michigan and Massachusetts with confirmatory side-by-side testing of Cyclopure's PFAS Water Test K...
05/06/2026

Maine joins states of Michigan and Massachusetts with confirmatory side-by-side testing of Cyclopure's PFAS Water Test Kit. Developed with funding from the National Institute of Environmental Health Sciences and over 35,000 water samples tested to date, we are pleased to see our test kit establish itself as an accurate and affordable PFAS test alternative for households. https://www.pressherald.com/?p=7636543&uuid=d505a2bc-0835-4a3b-bb96-38d14920c327&lid=232037

witteCyclopure’s project with Witteveen+Bos using DEXSORB to remove PFAS and OMPs (organic micropollutants) from wastewa...
05/05/2026

witteCyclopure’s project with Witteveen+Bos using DEXSORB to remove PFAS and OMPs (organic micropollutants) from wastewater for the city of Dordrecht NL has been nominated for an engineering award in the Netherlands. The Netherlands is the leading country in the treatment of wastewater to prevent recontamination by micropollutants. We are proud to be part of this project and congratulate our partners at Witteveen+Bos. Please take a minute to vote by using the following link: https://devernufteling.nl/inzendingen/339/pfas_verwijdering_en_vernietiging_uit_afvalwater/
Voting closes this Friday May 8th; selection of three projects are required to cast a vote.

Making new friends at WQA. DEXSORB looks at home in the hands of Charger Water.
04/30/2026

Making new friends at WQA. DEXSORB looks at home in the hands of Charger Water.

Cyclopure is excited to be working with ITRC’s PFAS Treatment Technology Team to provide DEXSORB details for the "Sorpti...
04/27/2026

Cyclopure is excited to be working with ITRC’s PFAS Treatment Technology Team to provide DEXSORB details for the "Sorption-based Technologies for Separation and Concentration of PFAS from Water" section of the Council’s January 2026 Technical and Regulatory Guidance PFAS Report. Cyclopure’s Ri Wang presented information for the group at last week’s PFAS team meeting held in Salt Lake City.

04/27/2026

Cleaner requires innovation and strong partnerships.

Kurita has invested in Cyclopure to expand our collaboration and accelerate solutions across the United States.

Through this expanded partnership, Kurita has secured exclusive U.S. sales rights for Cyclopure’s DEXSORB™ PFAS adsorbent for industrial and select municipal applications, strengthening our ability to support effective, reliable PFAS removal.

Together, we’re advancing practical solutions that protect water resources and support a more sustainable future.

Read our to learn more: https://ow.ly/TmHt50YOHvi

Calling all GWI Members! Please vote Cyclopure for Breakthrough Technology Company of the Year 2026!
04/09/2026

Calling all GWI Members! Please vote Cyclopure for Breakthrough Technology Company of the Year 2026!

Address

710 Clark Street Suite 350
Evanston, IL
60201

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