Rhombus

Sacramento, United States

Rhombus provides a commercial security system that includes cloud physical security, cameras, access control, and alarm monitoring.

Cybersecurity AI & Machine Learning

Rhombus, based in Sacramento, United States, has 7 investors on file, among them Cota Capital, Lemnos and NightDragon. Its site was last checked 12 Nov 2026: site answers.

rhombus.com

Investors

7 investors on file

Investor	Evidence	Type
Cota Capital	Portfolio page	Venture capital
Lemnos	Portfolio page	Venture capital
NightDragon	Portfolio page	Venture capital
Portfolia	Portfolio page	Venture capital
Tokio Marine Future Fund	Portfolio page	Corporate VC
Uncorrelated Ventures	Portfolio page	Venture capital
Verissimo Ventures	Portfolio page	Venture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

At a glance

Investors on file: 7
Headquarters: Sacramento, United States
Address: Sacramento, CA, United States
Hiring: Careers page
Site: Answers
Last checked: 12 Nov 2026

Backed by the same investors

Companies sharing two or more investors with Rhombus.

Atheer2 shared

Capella Space Labs2 shared

Castai2 shared

Clairvoyant2 shared

FlowFuse2 shared

Mobot2 shared

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GET /v1/companies/rhombus.com/investors
GET /v1/companies/rhombus.com/news

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GET /v1/companies/rhombus.com
GET /v1/companies/rhombus.com/news

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