Who owns NDAY Security?

NDAY Security is a privately held company.

Where is NDAY Security headquartered?

NDAY Security is headquartered in Miami, United States.

What products does NDAY Security sell?

NDAY Security sells NDAY AttackN.

NDAY Security

Offensive SecurityMiami, United Statesfounded 2023privatendaysecurity.com ↗

NDAY Security is a cybersecurity company specializing in Offensive Security, founded in 2023 and headquartered in Miami, United States. It employs about 6 people and is privately held.

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updated Oct 11, 2026

NDAY Security products

NDAY AttackN

NDAY Security employees and hiring

As of September 2026, NDAY Security has about 6 employees.

Employees: 6
Open roles: 0

See hiring trends

NDAY Security competitors

Competitors of NDAY Security include NetSentries, Dark Entry, and SecurityBoat. 229 more are in the platform, with overlap scoring.

matched by product category and features

View all 232 competitors with overlap scores

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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 NDAY Security.

How many people work at NDAY Security?: As of September 2026, NDAY Security has about 6 employees.
Who owns NDAY Security?: NDAY Security is a privately held company.
Where is NDAY Security headquartered?: NDAY Security is headquartered in Miami, United States.
Who are NDAY Security's competitors?: Competitors of NDAY Security include NetSentries, Dark Entry, and SecurityBoat. 229 more are in the platform, with overlap scoring.
What does NDAY Security do?: NDAY Security is a cybersecurity company specializing in Offensive Security, founded in 2023 and headquartered in Miami, United States.
What products does NDAY Security sell?: NDAY Security sells NDAY AttackN.