Meet the most advanced
Far-UVC device in the world
Visium is the world’s first UL certified, continuous sanitization device of its kind, and its efficacy has been rigorously tested and validated. Visium utilizes human-safe Far-UVC to autonomously inactivate up to 99.9 percent of airborne viruses and bacteria.*
Neutralizing Airborne Risks
with the Power of Light
Clean, quiet, and chemical-free, Visium safely eliminates harmful indoor pathogens
Unlike traditional cleaners which depend on causing oxidative stress or damaging membranes (leaving them ineffective against some viruses and spores), UV light targets the DNA or RNA of cells and viruses to provide a cleaning effect. Because of this, UV light is effective against bacteria, viruses, fungi, protists, algae, and spores. With UV light, pathogens can be reduced by 99.9% repeatedly in a time and cost effective manner.
Cutting-Edge Far-UVC Technology
Far-UVC is a safer alternative to traditional UV-C light. With a peak wavelength of 222nm, Visium ensures effective sanitization for air and surfaces while maintaining safety.
Full IoT connectivity
Visium integrates seamlessly with the Visium App via Bluetooth or Wi-Fi, allowing for remote monitoring, on/off activation, scheduling of sanitization and indoor air quality (IAQ) status.
Already Saving Lives
With dozens of installations, including New York’s world-renouned Mt Sinai hospital, Visium is already creating cleaner, safer spaces.
Convenient Sanitization
Visium is ceiling-mounted to provide continuous sanitization of both air and surfaces below.
Seamless Integration
Comparable in size to a common canned light fixture, Visium is silent and visually inconspicuous.
Designed for Efficiency
Energy-efficient design, operating on only 14w per fixture, costs only pennies per day.
Safe and Effective
222nm Far-UVC light is safe for human skin and eyes, yet inactivates up to 99.% of airborne viruses and bacteria.*
Discover Visium in Action
Across the country, leading organizations are using Visium Far-UVC to safeguard the air and surfaces in their most critical spaces. From healthcare and education to sports and industry, Visium is becoming the standard for continuous, autonomous biosecurity to continuously address pathogens in real-time.
Visium is available in three mounting configurations,
allowing for seamless installation in any interior space,
regardless of ceiling height.
Recessed Mount
Surface Mount
Pendant Mount (up to 36″)
News & Announcements
Visium Powers the Next Generation of Healthy Buildings in America’s Model City
Visium Powers the Next Generation of Healthy Buildings in America’s Model CityIn partnership with Related Ross, West Palm Beach emerges as a blueprint for technology-enabled environments that continuously improve indoor air and surfaces. West Palm Beach, FL — As...
Visium UltraLabs Scientific Leadership to Present at CLEO 2026
Visium UltraLabs and members of Visium’s scientific leadership team will participate in CLEO 2026, a premier international conference focused on advances in photonics, lasers, and optical science.
Hantavirus Outbreaks Highlight the Need for Continuous Environmental Hygiene Technologies
Recent attention surrounding hantavirus outbreaks serves as another reminder that infectious disease risks extend beyond traditional healthcare settings and that environmental hygiene remains a critical part of public health infrastructure.
Hantavirus is a rare but potentially severe respiratory illness associated with exposure to rodents, rodent droppings, contaminated surfaces, and aerosolized particles. Early symptoms often resemble the flu but can rapidly progress into serious respiratory distress and life-threatening complications.
Real-World Solutions
Visium Far-UVC is becoming a critical adjunct to infection prevention strategies across healthcare, education, sports, and industry—working continuously on air and surfaces, even between manual cleaning. Explore how it can benefit your business or workspace.
Healthcare facilities carry the highest stakes: multi-drug resistant pathogens threaten lives and drive costly complications. As an adjunct to traditional measures, continuous sanitization supports infection prevention strategies that safeguard both human welfare and the financial health of hospitals.
In agriculture and food production, pathogens threaten animal health, disrupt supply chains, and jeopardize food safety. Complementing standard biosecurity practices, Visium works in the background to help safeguard livelihoods and the integrity of the food supply.
In sports, fitness, and training facilities, pathogens can sideline athletes, disrupt operations, and impact performance. Integrated with cleaning and ventilation, Visium provides a steady layer of sanitization that helps keep environments ready for players, staff, and members.
In offices and commercial environments, pathogens can spread quickly through shared spaces, leading to absenteeism, reduced productivity, and operational disruption. As a complement to routine cleaning and ventilation, Visium adds a continuous layer of sanitization that helps organizations maintain healthier, more resilient workplaces.
In schools and learning environments, constant close contact increases the risk of airborne and surface pathogen transmission, which can interrupt learning and strain resources. As an adjunct to existing hygiene practices, Visium provides silent, non-disruptive sanitization that supports student well-being and uninterrupted education.
Curious about about Far-UVC sanitization?
As easy to install as a ceiling light, Visium integrates seamlessly into new builds or existing spaces quickly and without disruption.
Now in Use at Mount Sinai and Beyond — See Visium at Work
Featured on CBS, learn how facilities are building an infection prevention infrastructure with Visium
Visium uses 222nm Far-UVC light for continuous sanitization of up to 99.9% of air and surface pathogens — without harming skin or eyes.
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UL Certified
Visium is the first UL Certified Far-UVC device for continuous operation in occupied spaces.
Continuous Operation
Visium autonomously sanitizes air and surfaces 24/7.
IoT Connectivity
The Visium app gives you full IoT connectivity via Wi-Fi.
Energy Efficient
The Visium fixture wses only 14W of energy, making it one of the most efficient sanitization methods.
Welcome to a new era of health & safety
Visium fixtures are energy efficient, nearly silent and chemical-free.
Visium will continuously and safely eliminate harmful indoor pathogens
using the power of Far-UVC.
Our academic research partners
