Who owns Cyber Castle?

Cyber Castle is a privately held company.

Who are Cyber Castle's competitors?

Liontech Instruments, Halonex, and IONX Solutions are among the closest in Endpoint Security. The full competitive set, with overlap scoring, is in the platform.

What products does Cyber Castle sell?

Cyber Castle sells Cyber Castle SentriCore.

Cyber Castle

Endpoint Securityfounded 2019privatecybercastle.ai ↗

Cyber Castle is a cybersecurity company specializing in Endpoint Security, founded in 2019. It employs about 3 people and is privately held.

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updated Oct 11, 2026

Cyber Castle products

Cyber Castle SentriCoreKernel-level, data-centric security monitoring and threat detection for Linux systems

Cyber Castle employees and hiring

As of September 2026, Cyber Castle has about 3 employees.

Employees: 3
Open roles: 0

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
Headcount, hiring and the people
The timeline of what they did, dated
The Mandos Brief every Monday

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

Similar in Endpoint Security

Common questions about Cyber Castle.

How many people work at Cyber Castle?: As of September 2026, Cyber Castle has about 3 employees.
Who owns Cyber Castle?: Cyber Castle is a privately held company.
Who are Cyber Castle's competitors?: Liontech Instruments, Halonex, and IONX Solutions are among the closest in Endpoint Security. The full competitive set, with overlap scoring, is in the platform.
What does Cyber Castle do?: Cyber Castle is a cybersecurity company specializing in Endpoint Security, founded in 2019.
What products does Cyber Castle sell?: Cyber Castle sells Cyber Castle SentriCore.