What is Claros Technologies?
Claros Technologies is a specialized industrial technology firm focused on the development of sustainable solutions for PFAS destruction and advanced material science. The company operates at the intersection of environmental engineering and molecular chemistry, utilizing a breakthrough defluorination process to effectively eliminate per- and polyfluoroalkyl substances from water systems. Beyond its core remediation services, Claros leverages its molecular expertise to engineer technical textiles that feature enhanced antimicrobial and UV-resistant properties. By targeting both industrial water treatment and high-performance material markets, the company provides a dual-pronged approach to sustainability that addresses both environmental safety and material longevity.
How much funding has Claros Technologies raised?
Claros Technologies has raised a total of $92.3M across 4 funding rounds:
Series A
$5.3M
Other Financing Round
$22M
Debt
$10M
Series B
$55M
Series A (2021): $5.3M with participation from 3x5 Partners
Other Financing Round (2024): $22M led by Capita3 and Ecosystem Integrity Fund
Debt (2025): $10M supported by University of Minnesota Physicians, F R Bigelow Foundation, American Century Investments, and Capita3
Series B (2026): $55M featuring Veralto, Daikin America, Bush Foundation, and Saint Paul & Minnesota Foundation
Key Investors in Claros Technologies
Veralto
A global industrial technology company focused on water quality and product integrity, providing essential instruments and software for environmental and industrial testing.
Daikin America
A specialized manufacturer of fluorochemical products with deep expertise in the chemical industry and material science applications.
Ecosystem Integrity Fund
A sustainability-focused venture capital firm that invests in early growth-stage companies to accelerate the transition toward environmental and economic sustainability.
What's next for Claros Technologies?
With the successful closure of its latest funding round, Claros Technologies is positioned to accelerate its commercialization strategy. The focus will likely shift toward expanding its operational footprint and integrating its remediation technology into existing industrial water treatment infrastructures. Given the participation of global industrial technology leaders, the company is well-equipped to navigate the complexities of large-scale environmental compliance. Future growth will likely center on scaling its PFAS analytical services and deepening its partnerships within the food, beverage, and pharmaceutical sectors, where water quality and packaging integrity are paramount. The company's roadmap suggests a transition toward becoming a foundational provider of environmental safety standards for global manufacturing entities.
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