R-Zero acquires CoWorkr powering the future of indoor health with real-time occupancy visibility and disinfection automation. Learn More


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Designing a safer world.

We're R-Zero. The first biosafety company dedicated to making the spaces we all live, learn, work and play safer and clinically clean. We're taking a modern, technology-forward approach to infection prevention, thoughtfully designing the most effective solutions to reduce the transmission of pathogens and the diseases they cause - from the coronavirus to the common cold. Our flagship product, Arc, is a touchless, hospital-grade germicidal UV-C system, proven to destroy over 99.99% of surface and airborne pathogens in a 1,000 sq ft space, in just 7 minutes. It's the first UV disinfection system designed for every business.

Together, we're establishing a new standard for infection prevention. One to address and overcome the challenges we face today and in the future. So while today the focus may be COVID-19... tomorrow, it's norovirus, the seasonal flu, E. coli,  the common cold, and every other virus, bacteria, fungi and mold out there.

R-Zero in the News

KVAL-TV, Ch.13 (CBS) Eugene - September 8, 2021

Springfield School District employs new disinfecting tech to fight COVID

KSL-TV, Ch.5 (NBC) Salt Lake City - September 5, 2021

US Ski & Snowboard Team uses high-powered lights to disinfect training areas

Associated Press - August 27, 2021

Vegas-area schools using UV light for COVID-19 disinfection

KLAS-TV, Ch.8 (CBS) Las Vegas - August 25, 2021

CCSD shows off new technology to fight COVID-19 in classrooms

ABC 13 Las Vegas - August 25, 2021

Clark County School District unveils new disinfecting UV-C machine

SportTechie - August 13, 2021

U.S. Ski & Snowboard Installs UV Light Disinfection System for Indoor Olympic Training

TechCrunch - July 20, 2021

Biosafety startup R-Zero acquires CoWorkr to create an ‘OS for the workplace’

Reuters - June 16, 2021

R-Zero, startup automating disinfection born during pandemic raises $41.5 mln

All Things Work - June 4, 2021

Grant Morgan on Work’s Big City Exodus

Passionate Pioneers - May 17, 2021

Revolutionizing Infection Prevention with Grant Morgan

Wired UK - April 22, 2021

This is the tech you’ll need in your post-Covid office

San Francisco Business Times - April 5, 2021

These startups are helping employers manage a hybrid workforce amid the return to the office

District Administration - March 26, 2021

More affordable UV-C light offers fast tool to fight COVID

San Francisco Business Times - March 12, 2021

The art of the pivot: Finding light in Covid’s darkness

Sports Business Journal - March 5, 2021

Teams sign up for new R-Zero disinfection system

Millionaire Interviews - February 15, 2021

New Lamp Startup… Battles Covid-19? How Grant Morgan of R-Zero had a Light Bulb Moment during the Pandemic

FOX 32 (Chicago) - February 11, 2021

Ultraviolet technology being used to kill coronavirus germs in schools

WCIA-TV, Ch.3 (CBS) - February 10, 2021

Machine helps keep classrooms clean during pandemic

KX News - February 2, 2021

Ward County Commissioners approve Sheriff’s Department to order UV light to clean, sterilize jail

ABC-13 News - January 29, 2021

Buncombe County Detention Center now using UV technology to disinfect cells in minutes

Forbes - January 14, 2021

This Startup Booked $5 Million In 3 Months—Despite The Pandemic

San Francisco Business Times - December 29, 2020

The most interesting startup concepts I came across this year

KTLA-TV, Ch.5 (FOX - LA) - December 11, 2020

Restaurants and schools are turning to hospital-level sanitization tech to fight COVID-19

Pacific Coast Business Times - December 7, 2020

UV light startup helps restaurants go antiviral

Cheddar Innovates - December 3, 2020

Using UV-C Lamps to Fight COVID

Hospitality Net - November 18, 2020

California resort implements UV-C disinfection protocols

The Spoon - November 13, 2020

R-Zero Raises $15M to Make UV-C Tech More Accessible to Restaurants

Santa Barbara Independent - November 12, 2020

R-Zero’s UVC Lamp Fights COVID in Restaurants, Classrooms, and Beyond

Food & Wine - November 7, 2020

Restaurants Look to Hospital Tech to Keep Guests and Staff Safe

San Francisco Business Times - November 6, 2020

This startup built an ultraviolet device that can disinfect a restaurant in minutes

SFGATE - November 2, 2020

Atelier Crenn to use UV technology to disinfect indoor dining

Noozhawk - October 31, 2020

As Weather Starts to Cool, There Are Ways to Reduce Risk of Indoor COVID-19 Transmission

i24News - September 1, 2020

California startup makes disinfecting system affordable

Forbes - August 6, 2020

This Startup Aims To Bring Hospital-Grade Disinfection To Hotels, Restaurants And Schools

August 13, 2021

U.S. Ski & Snowboard Chooses R-Zero as its Biosafety Partner to Protect Athletes and Staff

July 20, 2021

Biosafety Technology Company, R-Zero, Acquires Leading Workplace Intelligence Platform, CoWorkr

June 16, 2021

R-Zero Raises $40M+ Series B to Advance the Evolution of Intelligent Disinfection Platform

April 28, 2021

Employees Believe Employers Are Responsible For Their Health And Safety If Expected To Return To The Office

March 8, 2021

NBA, NFL, NHL and MLS Teams Choose Biosafety Startup, R-Zero, as their UV-C Disinfection Solution

January 22, 2021

The Alisal Guest Ranch and Resort Chooses R-Zero’s UV-C Technology to Help Reopen Safely Amid the Pandemic

January 14, 2021

R-Zero Poised to be a Breakthrough Leader in Enterprise Biosafety with Record Sales in First Year

December 9, 2020

Biosafety Company, R-Zero, Joins Government Advisory Organization, International Ultraviolet Association

December 9, 2020

R-Zero Emerges as Leading Primary Education Choice for UV-C disinfection

November 10, 2020

R-Zero Raises $15M, Democratizing Access to Biosafety Technologies in the COVID-19 Era and Beyond