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Rhombus Systems

Rhombus Systems

Private
Sacramento, CaliforniaCybersecurityhttps://www.rhombus.com/

Last Round

Series C

Jul 30, 2024

Est. Valuation

$377M

Total Funding Raised

$101M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Rhombus Systems is a security technology company that develops AI-powered enterprise security cameras, access control, and IoT sensors to enhance the safety, intelligence, and productivity of workspaces and organizations.

Sector

Cybersecurity

Verticals

Cloud Security, Computer Vision, Smart Buildings, Identity & Access, IoT Security

Business Model

B2B

Customer Profile

Hardware + Subscription

AI Layer

Application

Keywords

cloud video surveillancevideo management systemVMSaccess controlphysical securityAI securitycomputer visionsmart buildingIoT sensorssecurity roboticscloud securityVSaaSbehavioral analyticsenterprise securityschool security

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Rhombus Systems Comparables

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Rhombus Systems comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Verkada
86%
CoramAI
84%
Turing AI
81%

Rhombus Systems Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series CJul 30, 2024
DebtFeb 27, 2024
Series BFeb 27, 2024
Series AOct 21, 2021
SeedSep 10, 2018

Key People

Founding team and executive leadership

Paul Coccovillo

Chief Financial Officer

Executive Team

Rhombus Systems Investors

Notable investors and investment history

Rhombus Systems investors
InvestorRounds
Cota CapitalSeries A, Series C, Series B
Tru Arrow PartnersSeries C, Series B
NightDragonSeries C
Uncorrelated VenturesSeries C, Series A, Series B
Uncorrelated VenturesSeries A, Series B, Series C
Caden Capital PartnersDebt, Series C
PortfoliaSeries A, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors increased 43% MoM.

  • Apr 25, 2026

    Added Self Storage Association UK as a customer.

Recent news

Latest coverage and updates

  • partners_withSep 10, 2026

    Rhombus Systems, Inc. partnered with Gymdesk on Sep 10th '26.

  • partners_withJul 23, 2026

    Rhombus Systems, Inc. partnered with Centegix on Jul 23rd '26.

Rhombus Systems Filings

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Rhombus Systems filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Rhombus Systems's valuation, stock price, and market status.

Is Rhombus a public or private company?

Rhombus is a private company.

What is the current stock price of Rhombus?

Rhombus is a private company with no public stock price. No recent secondary market data is available.

How much is Rhombus worth (valuation)?

Valuation information for Rhombus is not publicly available.

Can I buy Rhombus stock?

Rhombus shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.

When was Rhombus's last funding round?

Rhombus's most recent funding round was Series C on July 30, 2024.

Who are the main investors in Rhombus?

Key investors in Rhombus include Cota Capital, Tru Arrow Partners, NightDragon, Lemnos Labs.

Will Rhombus IPO soon?

No public IPO plans have been announced for Rhombus.

How can I track Rhombus secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Rhombus's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSacramento, California
Employee Range160
Year Founded2016
Last FundingJul 30, 2024

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