Computerease

Founded in 1984, Computerease is a cybersecurity company based in Collinsville, United States working in managed security, detection & response, network security +7 more.

Computerease is a family-owned IT support and cybersecurity company founded in 1984 and led by Ryan Haislar, CISSP. It provides managed IT services, co-managed IT support, managed network security, cybersecurity services, cloud services including Microsoft 365 migration and management, VoIP phone systems, data backup and disaster recovery, and IT consulting and implementation. Security services include managed firewall, managed EDR, managed SIEM, managed SASE, multi-factor authentication, penetration testing and compliance support, delivered with 24x7x365 SOC monitoring. The company serves small, medium and large businesses, primarily in Missouri and Illinois, with four regional offices in Collinsville, St. Louis, Oak Brook and Springfield, and supports multi-location clients nationwide. It is a second-generation company with no outside investment.