Simbian

We are an AI security company based in Mountain View, CA, founded in 2023 by serial security entrepreneurs and backed by Silicon Valley investors. We’ve built an AI security operations platform that uses context-aware autonomous AI agents to triage, investigate, and respond to cybersecurity threats. Our platform includes the AI SOC Agent, which autonomously investigates and responds to alerts; the AI Threat Hunt Agent, which validates hunt hypotheses across many integrations; the AI Pentest Agent, which automates penetration tests to find exploitable weaknesses; and the AI NetSecOps Agent, which manages firewall operations and network security, handling tasks like policy changes, threat blocking, and incident prevention without human intervention. These agents are powered by our Simbian Context Lake™, which integrates SOC data, adversary behavior, and enterprise signals into a unified intelligence layer. Our platform integrates with over 75 enterprise and security tools, serving both large enterprises and Managed Security Service Providers (MSSPs). We protect customer data with our TrustedLLM™ technology, NIST-standard encryption, and offer flexible deployment options (on-premises or in the cloud) with your choice of LLMs. We are SOC 2 Type II certified.

Our mission is to reinvent cybersecurity defense. We aim to solve security challenges with AI agents that proactively find and fix threats across an enterprise’s entire security infrastructure. Our technology provides agents with comprehensive knowledge for tasks across many security disciplines. A core value for us is empowering security analysts, not replacing them. We automate alert triage, threat hunts, and penetration tests so teams can focus on critical, strategic tasks. We also believe in a collaborative approach, where our AI agents work together across SOC, threat hunt, and pentest functions to create a continuously improving, unified security operations system.

We are a team of 11-50 employees. Our culture is “Built by Security Team for Security Teams,” reflecting our deep roots in practical security experience. We empower security analysts by automating repetitive tasks, freeing them to focus on applying human insight. Our AI is well-trained, reviewable, and auditable. We strive for consistency, accuracy, and speed in security operations. This allows all alerts to be investigated and resolved autonomously ²⁴⁄₇, and responses delivered within minutes, using our Simbian Context Lake™.