DefendEdge is a managed security services provider (MSSP) headquartered in Chicago, Illinois, delivering managed security monitoring and threat protection to small and mid-sized businesses across the Illinois area. This verified DiscoverMSPs profile includes firmographics and compliance-ready contact data, cross-checked against public business records.
What does DefendEdge do?
DefendEdge is a managed security services provider (MSSP) that runs managed security monitoring and threat protection, network administration, and infrastructure management for small and mid-sized businesses in the Illinois area. The firm delivers helpdesk support, data backup, and cloud services under ceo Taso Triantafillos.
Headquartered in Chicago, Illinois, DefendEdge serves businesses across the surrounding region. Sales, partnership, and channel teams use this mssp database record to segment DefendEdge by service focus, territory, and buyer role.
Managed Security Services Provider Capabilities
Core service capabilities:
- MSSP Support: Helpdesk & network support
- Infrastructure: Server & network administration
- Data Protection: Backup & recovery
- Cloud Services: Cloud infrastructure support
- Cybersecurity: Endpoint & threat protection
- IT Consulting: Technology planning guidance
Businesses searching for managed security services Chicago or the Illinois area can use this same service scope, led by ceo Taso Triantafillos.
Need a generic MSP instead? Browse the MSP database.
Company Overview: DefendEdge’s Background
Headquartered at 805 N Milwaukee Ave, Ste 400, Chicago, Illinois, 60642-1257, United States, DefendEdge is led by CEO Taso Triantafillos. Specific founding year, certifications, and named industry specializations are not publicly disclosed and are not asserted here.
DefendEdge vs. generic regional MSSPs
- Established presence serving the Illinois area market
- No named certifications or vendor partner-tier badges independently confirmed
- Founding year and named industry specializations not publicly disclosed
Who Should Work With a MSSP Like DefendEdge?
Businesses researching how to choose a managed security service provider (MSSP), or looking for managed security services in the Illinois area, typically fall into one of these groups. Vendors and channel teams researching the broader managed security service provider (MSSP) landscape can also read Managed IT Services USA: The Complete Guide for US Businesses in 2026 on the DiscoverMSPs blog, used here as a deliberate fallback since no Illinois-specific guide currently exists.
How This Profile Was Verified
DiscoverMSPs cross-checks every listing against public business filings, the company’s own website, and LinkedIn, then applies a manual review pass on top of automated AI verification before publishing.