Who are OnDefend's competitors?

Core Security, Atumcell, and Cracken are among the closest in Offensive Security. The full competitive set, with overlap scoring, is in the platform.

What products does OnDefend sell?

OnDefend sells OnDefend BlindSPOT, OnDefend Continuous Attack Path Elimination, OnDefend Virtual CISO, and OnDefend Cryptography Testing.

OnDefend

Offensive SecurityJacksonville, United Statesfounded 2015privateondefend.com ↗

OnDefend is a cybersecurity company specializing in Offensive Security, founded in 2015 and headquartered in Jacksonville, United States. It employs about 65 people and is privately held.

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updated Oct 11, 2026

OnDefend Momentum score

38/ 100

Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.

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OnDefend products

OnDefend BlindSPOTAttack simulation and security insights platform powering OnDefend's red team
OnDefend Continuous Attack Path EliminationAI-assisted continuous penetration testing program that maps and eliminates attack paths
OnDefend Virtual CISO
OnDefend Cryptography Testing

OnDefend employees and hiring

OnDefend has about 65 employees.

Employees: 65
30-day change: 0%
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
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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 Offensive Security

Common questions about OnDefend.

How many people work at OnDefend?: OnDefend has about 65 employees.
Who are OnDefend's competitors?: Core Security, Atumcell, and Cracken are among the closest in Offensive Security. The full competitive set, with overlap scoring, is in the platform.
What does OnDefend do?: OnDefend is a cybersecurity company specializing in Offensive Security, founded in 2015 and headquartered in Jacksonville, United States.
What products does OnDefend sell?: OnDefend sells OnDefend BlindSPOT, OnDefend Continuous Attack Path Elimination, OnDefend Virtual CISO, and OnDefend Cryptography Testing.