UnderDefense Employee Directory

Computer and Network SecurityNew York, United States51-200 Employees

UnderDefense is a proven Managed detection and response (MDR) provider, trusted by the world’s top organizations to prevent breaches, identify threats, reduce risks, and make mission possible.

UnderDefense offers round-the-clock 24/7/365 monitoring, covering a wide range of attack surfaces, including #Cloud environments, with full transparency. We leverage a combination of expert security professionals and our advanced AI-driven platform to process billions of events every month, achieving a rapid 20-minute mean time to detect (MTTD) critical alerts.

UnderDefense strengthens existing security programs, enabling clients to optimize their security investments and build trust with customers, partners, and employees.

Find UnderDefense employees' phone numbers or email addresses

UnderDefense Global Highlights

Location
Employees

Europe
109

Minus sign iconPlus sign icon
  • Ukraine
    94
  • Poland
    9
  • United Kingdom Of Great Britain And Northern Ireland
    3
  • Croatia
    1
  • Sweden
    1
  • Spain
    1

North America
22

Minus sign iconPlus sign icon
  • United States Of America
    22

Asia
1

Minus sign iconPlus sign icon
  • India
    1

UnderDefense's Leadership

  • Stylized image of a person
    N. T.
    Ceo
    Phone icon
  • Stylized image of a person
    M. H.
    Chief Operations Officer
    Phone icon
  • Stylized image of a person
    M. H.
    Chief Operations Officer
    Phone icon
  • Stylized image of a person
    R. T.
    Vp Of Engineering
    Phone icon
  • Stylized image of a person
    К. L.
    Head Of Business Development
    Phone icon
  • Stylized image of a person
    D. S.
    Head Of Partnerships
    Phone icon
  • Stylized image of a person
    K. H.
    Hr&recruitment Director
    Phone icon
  • Stylized image of a person
    A. H.
    Managed Detection And Response (mdr) Director
    Phone icon

UnderDefense Employee Metrics

100%
50%
0%
2026
2025
2024
  • Information Security
  • Analytics
  • Recruiting
  • Business Development
  • Human Resources
  • Other

Contact profiles from UnderDefense

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    Y. M.
    Cyber Security Engineer
    Phone icon
    United States
    Nov 11, 2025
  • Stylized image of a person
    M. T.
    Penetration Tester
    Phone icon
    Ukraine
    Oct 24, 2025
  • Stylized image of a person
    L. S.
    Product Designer
    Phone icon
    Ukraine
    Oct 27, 2025
  • Stylized image of a person
    L. L.
    Global Talent Acquisition Specialist
    Phone icon
    Ukraine
    Jan 06, 2026
  • Stylized image of a person
    M. T.
    Penetration Tester
    Phone icon
    Ukraine
    Jan 27, 2026
  • Stylized image of a person
    R. V.
    Golang / Python Developer
    Phone icon
    PolandMałopolskie
    Oct 17, 2025
  • Stylized image of a person
    K. K.
    Business Development
    Phone icon
    United StatesFlorida
    Jan 28, 2026
  • Stylized image of a person
    P. F.
    Penetration Tester
    Phone icon
    Ukraine
    Oct 23, 2025
  • Stylized image of a person
    A. A.
    Threat Intelligence Analyst
    Phone icon
    Ukraine
    Jan 19, 2026
  • Stylized image of a person
    V. V.
    Security Engineer
    Phone icon
    UkraineLviv
    Jun 25, 2025

Frequently Asked Questions

What is UnderDefense known for?

Minus sign iconPlus sign icon
UnderDefense was founded in 2021 operates in the Computer and Network Security industry. The company's main headquarters is located in 111 John Street, 420; you can contact the main corporate office by phone at . Explore UnderDefense's company overview page for more information.

What is UnderDefense's most common email format?

Minus sign iconPlus sign icon
UnderDefense employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more UnderDefense email formats with LeadIQ.

How many employees does UnderDefense have currently?

Minus sign iconPlus sign icon
UnderDefense has approximately 129 employees as of February 2026. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are UnderDefense's key employees and leadership?

Minus sign iconPlus sign icon

As of February 2026, UnderDefense's key employees include:

  • Ceo: N. T.
  • Chief Operations Officer: M. H.
  • Chief Operations Officer: M. H.
  • Vp Of Engineering: R. T.
  • Head Of Business Development: К. L.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.