Real-Time Protection. Zero Compromise.
Sentinel Shield safeguards your digital world with AI-powered, enterprise-grade cybersecurity.
- 24/7 threat monitoring
- Lightning-fast malware removal
- Seamless endpoint protection

About Us
Founded in the heart of Silicon Valley in 2012, Shield On Software empowers organizations to operate fearlessly in a connected world. From agile startups to Fortune 500 enterprises, our platform delivers cutting-edge antivirus software, real-time threat intelligence, and strategic consulting designed to neutralize risks before they disrupt business.
Our mission is straightforward: protect critical data without compromising performance. Backed by a team of former intelligence analysts, machine-learning engineers, and incident-response veterans, we innovate relentlessly to stay ahead of an ever-evolving threat landscape.
- Years in operation: 12
- Protected endpoints: 3 Million+ worldwide
- Core values: Innovation • Integrity • Client-centricity • Sustainability
Core Features
AI-Driven Malware Detection
Zero-day attacks are no match for our heuristic engine that analyzes 200k+ signals in milliseconds.
Real-Time Threat Monitoring
Our global Security Operations Center neutralizes adversaries 24/7, delivering detailed alerts within seconds.
Endpoint Protection Suite
Lightweight agent provides firewall, device control, and web filtering with negligible CPU impact.
Automated Patch Management
Schedule updates around your workflow and eliminate vulnerable software gaps effortlessly.
Cybersecurity Consulting
Our experts deliver red-team exercises, policy design, and incident response planning tailored to you.
Technology Stack

Under the Hood
- Machine-learning heuristics powered by Python & TensorFlow
- Kubernetes microservices across AWS and Azure for high availability
- Encrypted telemetry pipelines using TLS 1.3 & mutual authentication
- REST & GraphQL APIs enabling seamless integrations
- Edge-based sandboxing for instant file detonation
Key Integration Partners
Splunk • Okta • Microsoft Intune • AWS Security Hub
Security & Compliance
Sustainability
100%
Renewable Energy Hosting
120 kWh
Annual Energy Savings
500 Tons
Carbon Offset Each Year
- Server lifecycle managed with certified e-waste recyclers
- Employee green commuting program removes 42 tons CO₂ annually
Case Studies
FinTech Corp
Problem: Ransomware crippling online banking.
Solution: Sentinel Shield Endpoint Protection on 12 k devices.
Result: 98% incident reduction in 60 days.
Global Retailer
Problem: PCI-DSS compliance gaps.
Solution: Consulting, automated patching, real-time monitoring.
Result: Passed audit with zero critical findings.
Healthcare Network
Problem: Legacy AV failing HIPAA controls.
Solution: AI malware detection & MDR service.
Result: 3.4 M threats blocked, 99.9% uptime.
What Our Clients Say
Leadership Team

Jonathan Reyes
Chief Executive Officer
Former NSA analyst with 15 years of cyber defense leadership.

Alisha Grant
Chief Technology Officer
Machine-learning specialist who architected our heuristics engine.

Marcus Lee
VP of Customer Success
Passionate about maximizing clients’ security ROI through tailored onboarding.
Resources
Whitepapers
Deep-dive technical guides authored by our research lab.
Latest Blog Insights
Stay ahead with fresh analysis from our threat research unit.
Contact Us
Headquarters
850 Market Street, Suite 1200
San Francisco, CA 94103
Phone: +1 (415) 555-0198
Email: info@shieldonsoftware.org
Business Hours: Mon–Fri 08:00–18:00 PST
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