

NDAY Security Information
Contact top employees from
NDAY Security
Summary
The industry's most comprehensive single-pane-of-glass for all your offensive security needs.
NDAY Security, named after the "n-day" vulnerability, fortifies the human element of cyberse...Show more
Industries
Information Services
Headquarters Location
Employees Size
1-10 employees
Specialties
cybersecurity, phishing, business email compromise, security testing, penetration testing, security awareness, offensive security, CTEM, CAASM, Attack Surface Management, smishing
Founded
2023
Employees Turnover 2 quarter 2025
Length of Employment
Employee tenure at NDAY Security shows a diverse range of experience levels:
25% have been with the company for less than 1 year75% for 1–2 yearsContact top employees from
NDAY Security
Jack Johnson
Senior Advisor
Mark Whitehead
Business Owner