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Rhombus Systems
Cybersecurity · Sacramento, United States · Founded 2016
Rhombus provides cloud managed video security for enterprises that is intelligent and doesn’t require complicated servers or NVR’s. MoreLess
Rhombus is a cutting-edge startup specializing in physical security solutions, catering to a diverse range of clients including school districts, cities, and Fortune 500 companies. The company operates in the physical security market, providing advanced security cameras and sensors that are managed through a unified cloud-based platform.
Rhombus's business model revolves around offering a comprehensive security solution that integrates hardware (cameras and sensors) with software (cloud management and AI processing). This combination allows clients to see, manage, and respond to security threats in real time. The company generates revenue through the sale of its security hardware, subscription fees for its cloud services, and additional services like 24/7 alarm monitoring.
One of the standout features of Rhombus's offering is its proactive alert system. This system uses edge-based AI processing to detect unwanted behavior, audio, and environmental triggers, providing real-time alerts to improve security response times. The platform is designed for infinite scalability, allowing clients to manage unlimited devices, locations, and users from a single console. This makes it easy to deploy and manage security solutions across multiple sites globally.
Rhombus also emphasizes ease of use and security. The platform is built on a zero-trust infrastructure, meaning it assumes no part of the system is secure and continuously verifies the security of each component. Regular penetration testing and automatic updates ensure the system remains secure and reliable. Additionally, the company offers integrated alarm monitoring with Five Diamond Certified agents, ensuring faster and verified responses to emergencies.
The platform's open API integrations allow clients to streamline workflows and enhance visibility by connecting with other industry-leading solutions like Envoy and Lumeo. This flexibility makes Rhombus a versatile choice for organizations looking to enhance their physical security infrastructure.
Keywords: physical security, AI processing, cloud-based platform, security cameras, sensors, real-time alerts, alarm monitoring, zero-trust infrastructure, open API, enterprise security.
Company overview
Rhombus Systems company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2016
- Headquarters
- Sacramento, United States
- Employees
- 215
- Open positions
- 3
- Dealroom signal
- 72.0
- Investment activity
- 1 companies · latest Feb 2025
- Capital deployed
- —
- Preferred round
- ACQUISITION
Valuation & funding
Rhombus Systems funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES COther financing | Jul 2024 | $45M | $180M | Cota Capital · Uncorrelated · Caden Capital Partners · Tru Arrow Partners | ↗ |
| SERIES BOther financing | Feb 2024 | $26M | $104M | Tru Arrow Partners · Cota Capital | ↗ |
| SERIES AOther financing | Oct 2021 | $10M | $40M | Lemnos Labs · Promus Ventures · Cota Capital · MSD Partners | — |
| SEEDOther financing | Mar 2020 | $7M | $28M | Undisclosed | — |
| SEEDOther financing | Aug 2019 | $4.5M | $18M | Promus Ventures | — |
| SEEDOther financing | Sep 2018 | Promus Ventures · Portfolia Funds · Lemnos Labs | — |
Growth signals
Rhombus Systems website traffic
Latest recorded traffic for Rhombus Systems is 140K monthly website visits, up 27.3% over the last three months. Rhombus Systems's team grew 2.4% over the past year.
Hiring
Open positions at Rhombus Systems
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Comparisons
Rhombus Systems compared with similar companies
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Capital deployed
Rhombus Systems investments and acquisitions
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Talent graph
Rhombus Systems's talent
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Global footprint
Where Rhombus Systems has talent and traffic
team presence
In the news
Latest news about Rhombus Systems
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Market sentiment
What the market is saying about Rhombus Systems
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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