About Us

Cybersecurity Built for Business

Sentinel Shield IT was founded to give small and mid-size businesses enterprise-grade security without enterprise budgets.

Est. 2018

Founded by Security Veterans

Sentinel Shield was founded in 2018 by Marcus Chen and Priya Sharma, both former cybersecurity analysts at a Fortune 500 company. They saw that small and mid-size businesses faced the same threats as large enterprises but had none of the defenses.

Today we protect over 80 businesses across Colorado. Our team of 12 security engineers and analysts provides the same 24/7 monitoring, incident response, and compliance support that billion-dollar companies rely on.

Cybersecurity operations center with monitoring displays

Certifications & Partnerships

CISSP Certified Team

All senior analysts hold CISSP, CISM, or equivalent certifications.

SOC 2 Type II Audited

Our own operations are SOC 2 Type II audited annually.

Microsoft Gold Partner

Certified Microsoft Security partner for Azure and M365 security.

Let's Secure Your Business

Free security assessment. No obligation. No sales pressure.