DefendEdge: Detailed Company Information & Corporate Profile
Summary
DefendEdge, founded in 2017, is a U.S.-based cyber security firm headquartered in Elmhurst, Illinois. With a workforce of 100 to 200 professionals and annual revenue between $50 million and $100 million, the company delivers end‑to‑end protection for enterprises across North America.
Its portfolio covers threat intelligence, managed detection and response (MDR), endpoint and application security, penetration testing, vulnerability scanning, firewall management, and cloud security for platforms such as Azure and AWS. DefendEdge integrates solutions from Fortinet, WithSecure, Okta, and Onelogin to provide comprehensive, 24/7/365 coverage.
Led by an acting Chief Information Security Officer who also directs business operations governance, the organization employs a blend of seasoned analysts, project managers, and interns—including veterans participating in SkillBridge initiatives with the Department of Defense. The SOC operates around the clock, supported by specialists in threat intelligence and cyber security training.
| DefendEdge Website | defendedge.com |
| Phone Number | (872) 302-1100 |
| Industries | |
| DefendEdge Headquarters Address | 505 W Grand Ave, Elmhurst, Illinois, 60126 US |
| Company Size | 100-200 employees |
| Specialities & Services | Cyber Security, Threat Intelligence, Information Security, Managed Detection Response, Managed Security, Penetration Test, EDR, Fortinet, WithSecure, Okta, Onelogin, Azure, AWS, Data Breach, Firewall, Endpoint Security, Application Security, Vulnerability Scans, 24/7/365, US-based, Veterans, Cyber Security Training, Skillbridge, DoD, DHS |
| Founded | 2017 |
| Estimated Annual Revenue | $50M - 100M |
| Updated: | 2026-09-18 |
Estimated Website Traffic
The chart shows a growth in traffic to the defendedge.com website. In August, traffic increased to 464, compared to 446 in the previous month. The highest traffic in 2026 was recorded in January, reaching 1701 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
DefendEdge's workforce includes employees across a wide range of tenure levels.
5% have been with the company for less than 1 year20% have been with the company for 1 to 2 years35% have been with the company for 3 to 4 years25% have been with the company for 5 to 7 years15% have been with the company for 8 to 10 years
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DefendEdge Corporate Information: FAQ
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