Pristill | Turning the Hardest Water into the Highest Value
We build breakthrough water systems that do what others can’t: turn dirty, variable, scale-prone wastewater into clean, usable water—reliably, efficiently, and at any purity.

As water scarcity intensifies—especially across the American West—Pristill is tackling the hardest part of the water challenge: the dirty, unpredictable feedwater that traditional systems like reverse osmosis and MVR cannot handle without constant fouling, pre-treatment, or failure.

At the core of our system is a re-engineered centrifugal vapor distillation (CVD) platform, originally developed for NASA. We’ve transformed it into a terrestrial workhorse with three powerful advantages:

🔹 10x Purity: Up to 10,000:1 contaminant reduction in a single pass—no membranes, no resins
🔹 10x Energy Efficiency: Ultra-high heat transfer from thin-film boiling and advanced surface dynamics
🔹 10x Scale Resistance: Self-cleaning, fouling-resistant surfaces with integrated CIP and smart wipers

But Pristill is more than a machine—it's a learning platform. Every unit collects real-time performance data across heat transfer, scaling behavior, and water chemistry, enabling us to continuously improve efficiency, purity, and reliability with every deployment.

💧 Where We Start
Pristill is a platform, but we go to market through focused, high-pain niches:

• PFAS, landfill leachate & hard-to-treat industrial waste (with national environmental partners)
• Semiconductor wastewater recovery & ultrapure reuse
• Industrial DI water production without RO or resin shedding
• Hemodialysis-grade water pre-treatment in rural or non-EPA systems

We’re raising capital and building alpha/beta units now—on a mission to unlock resilient, high-quality water wherever it’s needed most.

🌍 What We Believe
Water infrastructure hasn’t changed in decades. We believe it must.
Pristill is building the foundation for next-generation reuse, resilience, and purity—starting with

Pristill

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