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We are using AI and Quantum-Chemistry to discover new materials to clean polluted water.

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Latest News

With $3-million pre-seed round, Xatoms launches pilot projects to purify water with quantum chemistry

Published: June 19th, 2025

Toronto-based startup hopes to become leading AI platform for photocatalyst discovery.

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At Xatoms we are solving the global problem of water pollution

Xatoms is commercializing the world’s most efficient visible light-activated photocatalysts to clean polluted water from the toughest contaminants.

Wide Contaminant Removal

Eliminates bacteria, viruses, chemicals, and heavy metals.

Economical

High-quality water purification at a fraction of traditional costs.

Energy-Free Purification

Activated by sunlight or LED light, adaptable for off-grid and remote locations.

Durable

Coating lasts for one year and only requires

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Flexible coating designed for diverse needs.

Our photocatalysts is designed for camping water filters, water kiosks, and many more.

Xatoms' Products

Recent News

Nov 13, 2025

Rising Stars 2025

Toronto Life

Rising Stars 2025

Nov 6, 2025

Canada's Most Investible Cleantech

Foresight

Canada's Most Investible Cleantech

Nov 7, 2025

Carbonova, SenseNet, Xatoms among cleantech startups named to latest Foresight 50

Betakit

Carbonova, SenseNet, Xatoms among cleantech startups named to latest Foresight 50

Oct 8, 2025

Tech for good: Entrepreneurs in tech merge innovation with social impact

The Globe and Mail

Tech for good: Entrepreneurs in tech merge innovation with social impact

Supported By

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Our Partners

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Our Investors

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Water Ripples

Xatoms is situated on the traditional territory of many nations including the Mississaugas of the Credit, the Anishnabeg, the Chippewa, the Haudenosaunee and the Wendat peoples and is now home to many diverse First Nations, Inuit and Métis peoples.

©2025 by Xatoms Inc.

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