

UnderDefense Information
Contact top employees from
UnderDefense
Summary
UnderDefense has been in the industry for 5 years. Its headquarters is located at US. The estimated number of employees - 128. To connect with UnderDefense employee register on SignalHire.
Organization Website | underdefense.com |
Phone Number | +1 929 999 5101 |
Industries | |
Headquarters Location | 111 John St, New York, NY, 10038 US |
Employees Size | 100-200 employees |
Specialties | Threat Protection, Security Operations Center, Advanced Persistent Threats, Threat Intelligence, Penetration Testing, SIEM, Compliance, Cloud Security, MDR, XDR, Security Operations Center, Managed Detection and Response, Incident Response, IR, Cybersecurity, Security monitoring, Security awareness, Remediation guidance, SOC2, ISO27001, Compliance |
Founded | 2021 |
Employees Turnover 4 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at UnderDefense shows a diverse range of experience levels:
7% have been with the company for less than 1 year17% for 1–2 years13% for 3–4 years39% for 5–7 years22% for 8–10 years2% have over 11 years of service at UnderDefenseEx-employees positions
In Company
In New Company
Contact top employees from
UnderDefense
Dmytro Shevtsov
Head of Partnerships
Nazar Tymoshyk
CEO
Nazar Tymoshyk
CEO
Kate Kolchak
Business Development
Denys Hryha
Penetration Tester
Olha Luzhna
Delivery Director
Solomiia Novosad
Security Operations Center Analyst
Ruslana Ponomarenko
SOC Tier 2 Analyst
Alex Falko
Marketing Communications Manager
Oleh Druziuk
Security Operations Center Analyst
Mila Bokalo
Global Talent Acquisition Expert
Daniil Kovalov
Security Engineer
Solomiia Yavorivska
Security Engineer
Ruslan Rosolovskyi
Intern
Mykhailo Maksymiv
SOC Manager/ Project Manager
Kostiantyn Savchuk
Security Operations Center Analyst
Devin Sutton
Regional Sales Director
Serge Ivchenko
Senior Account Executive
Lesia Soroka
Product Designer
Viktoriia Chernyshuk
Senior Frontend Developer
Nataly Dzioba
Product Manager
Dmitry Buvaylo
Software Developer
☕ Mykola Myslovskyi
Senior Frontend Developer
Yura Volchak
Frontend Developer
Myroslav Ohorodnyk
Project Manager
Iryna Turchanova
Content Creator
Vadym Opryshko
Information Technology Security Specialist
Mykhailo Sheleh
Senior Software Engineer
Anastasiia Hvozdarova
Security Lead
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FAQ
The headquarters of UnderDefense are located in New York, United States.
You can contact UnderDefense by phone at +1 929 999 5101 .
UnderDefense currently employs 100-200 people.
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