Repello AI

Repello AI is a cybersecurity firm operating in the generative AI security market, with a presence in both San Francisco and Bengaluru. Founded in 2024 by Aryaman Behera and Naman Mishra, alumni of IIT Roorkee, the company aims to address the escalating security risks associated with enterprise adoption of generative AI. The founding duo brings experience in machine learning and security, including previous venture exits during their university years. CEO Aryaman Behera has a background as an offensive security engineer and bug bounty hunter, including experience with Microsoft's Azure Red team. CTO Naman Mishra was a founding engineer at an e-sports startup and has published research in ML security.

The company's business model centers on providing a suite of security products for enterprises that are deploying or managing generative AI applications. These clients span various sectors, including finance and education, with companies like Groww and PhysicsWallah among its active deployments. In June 2025, Repello AI secured $1.2 million in a seed funding round with participation from Venture Highway, pi Ventures, and Entrepreneur First, as well as several angel investors. This capital is intended to accelerate product development, enhance threat intelligence capabilities, and support go-to-market strategies.

Repello AI offers two main platforms: ARTEMIS and Repello Guard. ARTEMIS, which stands for Automated Red Teaming Engine for Mapping, Identification and Scanning, serves as a continuous security testing platform. It simulates millions of adversarial attacks across various modalities like text, image, and audio to proactively identify system vulnerabilities before deployment and provides actionable fixes. This process is often referred to as "AI red teaming." Repello Guard functions as a real-time AI firewall and runtime security tool. It is designed to detect and block malicious prompts, jailbreaks, data leaks, and harmful outputs in under 100 milliseconds without adding significant latency. The platform integrates directly into a client's CI/CD pipeline, allowing for early vulnerability detection. Repello's solutions are designed to help organizations meet compliance with frameworks like the OWASP LLM Top 10 and the EU AI Act.

Keywords: AI security, generative AI, cybersecurity, red teaming, threat intelligence, vulnerability management, large language model security, runtime security, adversarial testing, prompt injection, data breach prevention, AI firewall, compliance, enterprise security, ARTEMIS, Repello Guard, AI risk management, automated security, CI/CD integration, model security