Robust Intelligence was founded in 2019 by Yaron Singer, a former tenured Harvard professor, and was acquired by Cisco for USD 400 million in October 2024. The company pioneered the AI security category with cutting-edge research and product innovation, including algorithmic red teaming and the industry's first AI Firewall. Robust Intelligence's platform mitigates risks like prompt injection, data poisoning, jailbreaking, and unintentional model outcomes. Now integrated into Cisco's security portfolio as part of Cisco AI Defense, Robust Intelligence's capabilities protect AI applications, APIs, models, and agents with comprehensive security measures. The acquisition positions Cisco as a leader in AI-native security, though integration challenges and technology maturity questions remain as the company scales its relatively young but promising technology.
Enterprise security and compliance teams responsible for AI risk management
Integrate Cisco's Robust Intelligence AI security platform with Respan to protect your AI applications at runtime. Add comprehensive guardrails against prompt injection, jailbreaking, and data poisoning. With Respan orchestrating Robust Intelligence alongside your AI services, ensure enterprise-grade security across all AI interactions.
Top companies in AI Security you can use instead of Cisco (Robust Intelligence).
Companies from adjacent layers in the AI stack that work well with Cisco (Robust Intelligence).
Last verified: March 10, 2026