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R-Zero

R-Zero

Private
San Francisco, CaliforniaFrontier & Industrial Techhttps://rzero.com/

Last Round

Series C

Feb 16, 2023

Est. Valuation

$505M

Total Funding Raised

$164.2M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

R-Zero is a physical AI platform company that provides building management software and hardware to optimize HVAC energy usage and indoor air quality.

Sector

Frontier & Industrial Tech

Verticals

Smart Buildings, Environmental Monitoring, Facility Management

Business Model

B2B

Customer Profile

Hardware + Subscription, Revenue Share, Hardware Sales

AI Layer

Application

Keywords

indoor air qualityIAQUV-C disinfectionbiosafety technologysmart buildingproptechbuilding healthHVAC optimizationoccupancy sensingfacility managementhardware as a serviceHaaSair quality monitoringworkplace OSpathogen reduction

Historical Pricing

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Caplight Momentum Score

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R-Zero Comparables

Compare R-Zero with similar companies based on industry and business-model similarity.

R-Zero comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Visium
79%
Surgically Clean Air
76%
The Pyure Company
76%

R-Zero Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series CFeb 16, 2023
Series BJun 16, 2021
Series ANov 10, 2020
SeedJun 1, 2020

Key People

Founding team and executive leadership

Chelsea Sutherland

Chief Operating Officer

Executive Team

Dana DuFrane

Chief Legal Officer

Executive Team

R-Zero Investors

Notable investors and investment history

R-Zero investors
InvestorRounds
World Innovation LabSeries C, Series B
Swiftarc VenturesSeries A
Upfront VenturesSeries C
Qualcomm VenturesSeries C
Mayo Clinic VenturesSeries C
BMOSeries C
Caisse de dépôt et placement du QuébecSeries C

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 14, 2026

    Launched Room Intelligence within its Connect platform.

  • May 8, 2025

    Launched a fully integrated solution for commercial real estate leaders.

R-Zero Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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R-Zero Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about R-Zero's valuation, stock price, and market status.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range62
Year Founded2020
Last FundingFeb 16, 2023

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