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Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.

IOActive

Security OperationsSeattle, United Statesfounded 1998private

IOActive is a cybersecurity company specializing in Security Operations, founded in 1998 and headquartered in Seattle, United States. It employs about 133 people and is privately held.

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updated Sep 12, 2026

Latest IOActive news and company activity

What IOActive did, dated — selected moves from the record, one per kind, newest first.

Sep 2025Exec changeMark W. Rossiter joins IOActive
Jul 2025PartnershipIntel and IOActive collaborate on Windows 11 security features

5 events tracked since Jul 2025 · selected events shownUnlock the complete IOActive timeline

IOActive Momentum score

33/ 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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IOActive employees and hiring

IOActive has about 133 employees, with 24 open roles.

Employees: 133
30-day change: 0%
Open roles: 24

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The other 440 data points.

Funding historyevery round, every investor named
Headcount growthvelocity, departments, seniority
Open jobs24 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Security Operations

Common questions about IOActive.

How many people work at IOActive?: IOActive has about 133 employees, with 24 open roles.
Who are IOActive's competitors?: Dropzone AI, Red Piranha, and Binary Defense are among the closest in Security Operations. The full competitive set, with overlap scoring, is in the platform.
What does IOActive do?: IOActive is a cybersecurity company specializing in Security Operations, founded in 1998 and headquartered in Seattle, United States.