2026 WINNER · CYBERSECURITY STARS AWARDS

Sevii · Autonomous Defense and Remediation (ADR) Platform

Best Enterprise-Grade Agentic AI Security Platform
2026 Winner medal
Sevii logo
Company
Sevii
Location
United States
Website
Team Size
10 - 49 employees
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Overview

Sevii's mission is to help Cyber Good defeat Cyber Evil. Selected for the 2026 CrowdStrike, AWS, and NVIDIA Cybersecurity Startup Accelerator, Sevii delivers the world's first Level 5 Autonomous Defense and Remediation (ADR) platform powered by agentic AI. Its autonomous agentic Cyber Warrior agents process detections, hunt, reason, reverse engineers, and remediates threats across, endpoint, identity, and cloud environments at machine speed and scale, stopping adversaries without the need for humans in the loop, with robust customer controlled AI governance. Designed to work across existing security stacks to dramatically reduce operational risk and cost, Sevii empowers organizations to outpace threat actors and achieve outcomes that truly matter, highlighting Sevii's innovation in agentic AI defense.

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Key Capabilities

  • AI Governance & Real-Time Guards Matrix.
  • Protected Asset Risk Posture & Dynamic Risk Scoring.
  • Agentic AI "Cyber Warrior" Workforce & Case Management.
  • 100% Detection Ingestion & Asset-Centric Correlation.
  • Autonomous Hunt & Cross-Platform Intelligence Correlation.
  • Autonomous Remediation Framework.
  • Case Priority Scoring & Routing Engine.
  • Continuous Learning & QA Validation Layer.
  • Cyber Swarm Defense Mode to fully remediate high-speed & scale attacks. Scaling Sevii Cyber Warriors to stop adversaries at machine speed and scale without the burden of uncontrollable AI token usage costs.
  • Sevii Modules: Enterprise, Identity, Cloud, SIEM / Data Lake, and Autonomous Proactive Security (APS).
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How we are different

  • Development & Operations: All U.S. based.
  • Edge Neutralization: Sevii stops threats at the point of entry, not after they reach the SIEM, Data Lake, Cloud, etc.
  • MTTR2 (Remediation vs. Response): Most tools "respond" (alert); Sevii "remediates" (fixes).
  • No Human In the Loop Required. Stops adversaries without requiring analyst intervention, while allowing organizations to define governance controls.
  • Autonomous Proactive Security (APS) Module transforms passive threat intelligence into active autonomous, context-aware hunting and remediation at machine speed and scale without the need for a human in the loop. Engages adversaries faster than they can embed themselves within a victim's environment, stopping them before they can weaponize and effectively deploy new exploits.
  • AI Governance Guards Matrix: Sevii's proprietary Guards Matrix ensures you maintain total control, defining exactly what your AI agents can execute autonomously versus what requires a "human-on-the-loop" sign-off.
  • Delivers measurable Cyber AI ROI and TCO AI ROI outcomes.
  • No charges for AI Tokens, Cases, or events.
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