Company
Rzero
PHYSICAL AI FOR BUILDINGS
Also known as R-Zero, R-Zero Systems, Inc.
- Status
- Operatingas of 2026-09-17
- Business model
- B2B
- Headquarters
- San Francisco, CA, United States
- Customers
- enterprises developing or managing real estate properties
- Legal name
- R-Zero Systems, Inc.
- rzero.com (opens in a new tab)
- LinkedIn (opens in a new tab)
- X (opens in a new tab)
- Careers (opens in a new tab)
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Record updated 28 September 2026
About
R-Zero connects your building data to continuously understand how your building is operating, uncover savings, and take action to improve performance.
Funding snapshot
- Total raised
- $162MSEC form D sum, as of 2026-09-28Source (opens in a new tab)
- Latest round
- Round, $104M2022-05-10
Funding rounds
- Round, 2022
- $104M2022-05-10, SEC form D sold, 24 investors
- Round, 2021
- $41.5M2021-06-02, SEC form D sold, 12 investors
- Round, 2020
- $15.9M2020-08-21, SEC form D sold, 41 investors
Products
- Web
- The R-Zero Platform
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