Kent RO AI Purifier, Capture6 $27.5M Boost Water Filtration Market
Four industry developments across January 2025 to February 2026 – an AI-enabled purifier, a circular-economy funding round, a Nanopore filter launch, and a new Irish market entry – confirm that the $15.56 billion water filtration sector is accelerating on both technology and geographic fronts.
The Global water filtration system market, valued at USD 15.56 billion in 2025, is advancing across multiple innovation vectors. Kent RO Systems launched an AI-enabled IoT purifier (Jan 2025), while Capture6 secured USD 27.5M Series A to scale brine-to-freshwater solutions (Mar 2025). Eureka Forbes introduced Aquaguard Longlife Nanopore units (Jun 2025), and LiqTech International expanded into Ireland with a U.S. partnership (Feb 2026). Maximize Market Research forecasts USD 26.33 billion by 2032 at a 9.17% CAGR.
Kent RO’s AI Purifier and Capture6’s $27.5 Million Round Signal a Smart and Circular Technology Shift
Kent RO Systems Ltd. launched the Kent Smart Plus on 15 January 2025, integrating AI-driven IoT monitoring with real-time app alerts for filter life and mineral levels – positioning the firm at the convergence of smart home adoption and residential water safety in urban India. On 11 March 2025, Capture6 secured USD 27.5 million in Series A and project funding to scale its brine-to-freshwater system that simultaneously captures CO₂, advancing from pilot to commercial deployment across industrial and municipal wastewater applications.
“Kent RO embedding AI and IoT into a mass-market purifier is a distribution-scale signal, not just a product feature. When a category leader in a price-sensitive market ships intelligence as standard, it resets consumer expectations for every competitor in the segment.” — Senior Water Technology Analyst, Maximize Market Research
Eureka Forbes Launches Nanopore Filtration Units as LiqTech Enters Ireland with NAF Aquatics Partnership
Eureka Forbes Ltd. launched upgraded Aquaguard units on 20 June 2025 with Longlife Nanopore filters, delivering high-efficiency removal of heavy metals and bacteria while lowering maintenance frequency – directly reducing total cost of ownership in the dominant residential segment. On 27 February 2026, LiqTech International Inc. announced Irish market entry and a U.S. partnership with NAF Aquatics, expanding into leisure and commercial pool filtration, where silicon carbide membrane systems sustain premium pricing and steady institutional demand.
“Eureka Forbes lowering the maintenance burden for Nanopore filters and LiqTech entering leisure filtration in Ireland and the U.S. are both expressions of the same market dynamic — water quality standards are tightening globally, and the companies that make compliance effortless will capture the next wave of institutional and household adoption.” — Market Intelligence Lead, Maximize Market Research
Market Context: $15.56 Billion Base, North America’s Lead, and Asia-Pacific’s 9%+ Growth Trajectory
Maximize Market Research values the global water filtration system market at USD 15.56 billion in 2025, projected to reach USD 26.33 billion by 2032 at a 9.17% CAGR. North America leads due to strict regulations, while Asia-Pacific grows fastest with urbanization in China and India. Residential demand dominates, with rising industrial uptake and reverse osmosis leading technology.