Built by Water Professionals.
Engineered for Precision.

Founded in 2013 by Dr. Caibin Xiao, Pyxis Lab® has grown from a small startup in Massachusetts to a global innovator in smart water analysis. Headquartered near Houston, Texas, with offices in Barcelona and Shanghai, we deliver advanced inline sensors, handheld devices, and fluorescent tracing chemicals trusted by leading names in the water treatment industry.

Our Mission for
Better Water Tools.

To empower water professionals worldwide with advanced sensing technology that delivers accurate, real-time insight — helping industries optimize treatment, reduce waste, and protect our most vital resource.

Thanks to all of our distribution partners, OEM controller partners and customers – Pyxis Lab® Inc. is the leading manufacturer of inline monitoring  technology for Fluorescent Tracing Chemicals, which are used in the water treatment industry. Our unique inline sensors and control packages offer flexible integration with an ‘agnostic’ approach to the market, capable of communicating with any receiving device in both analog and digital (Modbus) formats with Bluetooth wireless configuration, diagnostics, and calibration via the uPyxis® Mobile & Desktop app. 

Inline Sensors

Our agnostic, auto-compensating inline sensors seamlessly integrate into any system, adapting to variable conditions for precise, real-time water quality monitoring.

Handhelds

Our handheld meters combine advanced optical technology with intuitive operation—offering fast, accurate water testing in the palm of your hand.

Panel Solutions

Our preconfigured panel systems deliver complete, turnkey water monitoring with integrated sensors, flow control, and digital communication—built for fast installation and reliable performance in any application.

Liquid Level

Our liquid level sensors offer precise, non-contact measurement using ultrasonic technology—ideal for chemical tanks, sumps, and remote monitoring. With rugged design and digital integration, they ensure accurate level tracking in the most demanding environments

Calibration Solutions

Ensure sensor accuracy with our pre-mixed calibration standards—traceable, stable, and tailored for Pyxis Lab devices to streamline your maintenance workflow and deliver consistent results

Reagents

Our advanced reagent formulations are optimized for precision and speed—engineered to work seamlessly with Pyxis Lab analyzers for low-volume, high-accuracy water testing.

Pyxis Lab® Map

Our Global Footprint

With installations in over 15,000 locations worldwide, Pyxis Lab® technology is trusted across industries to improve operations, enhance process control, and reduce environmental impact. Over the past decade, our global presence has expanded from North America to Europe and Asia, supporting customers through headquarters near Houston, Texas, and regional offices in Barcelona, Spain, and Shanghai, China.

Years of Experience
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Backed by a team of seasoned water treatment professionals with over 75 years of combined industry experience, Pyxis Lab® blends chemistry, material science, optics, and electronics to deliver precision water analysis tools that redefine accuracy and performance — helping industries treat water smarter, cleaner, and more efficiently than ever before.

Meet Our Team

Matt Mauch

Chief Executive Officer

Jeffrey Deak

Chief Commercial Officer

Douglas Vance

Senior VP Sales

Ian Militello

VP of Industrial Sales

Diana Cruz

VP EMEA/LATAM Sales

Dario Fernandez

Dir. EMEA Technical Sales

Jacob Deak

Director of Marketing

Chiara Ferrari

Commercial Associate EMEA

Zhiman Faulkner

APAC Sales Representative

Have Questions?
Let's Talk Water.

Whether you’re looking for product support, pricing, or a custom solution, the Pyxis Lab team is here to help. Reach out to connect with our experts and get the answers you need—fast, friendly, and always focused on your success.

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