Longevity Begins at the Cellular LevelEvery process linked to aging — from DNA repair to energy metabolism — depends on one critical factor: cellular hydration. When water inside the cell loses structure due to pollutants or ionic imbalance, mitochondrial efficiency declines, accelerating oxidative damage and inflammation (Nature Aging, 2024).Microplastics, PFAS, and heavy metals disrupt this balance by binding to proteins and altering membrane potential, impairing how cells absorb and utilize water. Hydration Is More Than Drinking EnoughQuantity doesn’t equal quality. Contaminated water introduces oxidative particles that hinder the body’s ability to maintain osmotic balance. Studies show that individuals consuming ultra-purified water with neutral pH and low TDS exhibit improved mitochondrial activity

Klar2O has secured a €4.5 million investment led by FMC Beteiligungs KG, marking a major step in scaling our molecular filtration technology for global application. This investment enables us to expand production capacity, initiate international pilot studies, and accelerate the deployment of our patented Smart Surface Technology — a silica-based innovation designed to remove nanoplastics and PFAS directly at the molecular level. What began as a laboratory vision has evolved into a deep-tech platform capable of addressing one of the most persistent environmental challenges of our time. Nanoplastics and PFAS are now detected in blood, organs, and even the placenta — a clear signal that purity in drinking water must move

CIO Today Highlights Klar2O – Scaling Deep-Tech Innovation for Global Water Purity Klar2O’s appearance on the cover of CIO Today showcases how precision chemistry and scalable engineering are converging to redefine clean-water technology. The article explores Klar2O’s journey from a single laboratory concept to an internationally recognized solution for eliminating PFAS and nanoplastics from drinking water. It details how Klar2O’s silica-based Smart Surface Technology functions at the molecular level — binding contaminants that traditional systems leave behind — and how recent Series A funding enables industrial-scale deployment. The coverage emphasizes both the scientific foundation and the human effort: a team of chemists, engineers, and innovators working toward one measurable goal —

CIO FAME Cover Story – Klar2O and the Molecular Future of Clean Water Appearing on the cover of CIO FAME marks a defining moment for Klar2O — recognition not for hype, but for a technology that converts chemistry into measurable environmental impact. The feature highlights how Klar2O’s patented Smart Surface Technology isolates and removes micro- and nanoplastics as well as PFAS directly from water, setting a new benchmark for molecular purification. The story follows our evolution from a research initiative to a science-driven company capable of addressing one of the planet’s most pervasive health challenges. It underscores the discipline behind the innovation — silica-based coatings, selective adsorption, and a regenerative process

Every liter of drinking water can contain up to 3,000 micro- and nanoplastic particles and as much as 90 ng/L of PFAS, a group of highly persistent and carcinogenic chemicals. These contaminants don’t simply remain in the water — they enter the body, accumulate in organs, and trigger chronic inflammation. Research links prolonged PFAS and nanoplastic exposure to liver damage, cancer, and severe long-term health effects, making them one of the most urgent environmental health threats of our time. Klar2O’s patented Smart Surface Technology provides a scientifically engineered solution. Our silica-based molecular coating binds and removes both PFAS and nanoplastics directly from water, operating at the nanoscale where conventional filters fail.

From Laboratory Vision to Real-World Impact – Klar2O Featured in the Badische Neueste Nachrichten What began as a laboratory experiment in Bruchsal — the idea of creating water free from micro- and nanoplastics — is now making waves beyond research. The Badische Neueste Nachrichten (BNN) recently published an article tracing Klar2O’s journey from its earliest tests to the development of a filtration medium capable of removing even the smallest plastic particles from drinking water. For our team, this feature represents more than public recognition; it marks the visible point of a long process built on scientific precision, persistence, and conviction. Every breakthrough came from the belief that clean water is not

Klar2O presented its nanoplastic-free water filtration technology in Seoul, South Korea — a milestone that extends our vision of measurable water purity beyond Germany. Supported by the Zukunft – Umwelt – Gesellschaft (ZUG) gGmbH, this international showcase marks the first time our molecular filtration system has been introduced abroad, connecting scientific precision with environmental responsibility on a global scale. In the past years, Klar2O has demonstrated its technology in Japan, Singapore, and now Seoul, meeting a growing interest among universities, utilities, and innovation partners who share one question: how do we ensure truly clean water in an age of invisible pollutants? The answer lies in chemistry that operates where contamination begins

The Chemistry Behind “Freshness”The taste of water isn’t just psychological — it’s chemical. Every trace of chlorine, metal ion, or organic residue alters how our taste receptors respond. Research in Chemical Senses (2024) shows that even nanogram-level contaminants can suppress sweetness and enhance metallic or bitter notes, subtly signaling the body that something is off. When Purity Becomes PerceptibleTruly clean water — free from microplastics, PFAS, volatile organics, and residual minerals — interacts differently with saliva and mucous membranes. This results in a smoother mouthfeel and quicker hydration response. In blind tests, subjects consistently rated molecularly purified water as “fresher” and “softer,” due to its balanced ionic composition and absence of

When “Pure” Comes in PlasticBottled water is marketed as the cleaner, safer alternative — yet multiple studies (Journal of Hazardous Materials, 2024) reveal it often contains up to 100 times more microplastics than tap water.These particles originate from bottle material, caps, and manufacturing residues, leaching into the water even during storage. Tests by Columbia University (2024) detected 240,000 plastic fragments per liter, including nanoplastics small enough to enter human cells. The PFAS Problem in the BottleBeyond plastic particles, bottled water frequently contains PFAS, leaching from packaging layers and supply chains. These “forever chemicals” accumulate in the bloodstream, disrupt hormones, and increase oxidative stress — directly contradicting the perception of bottled purity.