Javelin

Javelin is a San Francisco-based enterprise AI security company founded by Sharath Rajasekar and Anil (former operators at Oracle and Walmart Labs) that develops a security platform for organizations deploying large language models and AI agents in production. The Javelin platform acts as a secure AI fabric — a policy enforcement and inspection layer that sits between internal enterprise applications and foundation models, MCP servers, and AI tools. Core capabilities include AI security posture management, automated red-teaming and adversarial testing, real-time threat detection and blocking (covering prompt injection, jailbreaks, tool misuse, and data leakage), and adaptive risk management. The platform helps enterprise security and engineering teams maintain visibility and control over all AI traffic, enforce data handling policies, and meet compliance requirements as organizations integrate AI into sensitive workflows. Javelin targets AI-forward enterprises — particularly those in regulated industries — where data safety, auditability, and organizational policy enforcement around AI usage are business requirements. The company participates in NVIDIA's Inception program. Note: the getjavelin.com domain now redirects to highflame.com, indicating a likely rebrand in progress.