Company Overview
Snapshot
Founded in November 2023 by Dan Lahav and Omer Nevo, Irregular operates with 11–50 employees. The company has raised $80 million across one funding round from 3 investors, with Sequoia Capital and Redpoint Ventures leading the latest round. In September 2025, Irregular secured $80 million in its Series A funding.
Business overview
Irregular is a frontier security laboratory dedicated to safeguarding the world from the escalating threats posed by increasingly capable and sophisticated AI systems. The company develops next-generation defenses by utilizing high-fidelity research platforms that simulate and monitor real-world AI security scenarios. Operating within the Cyber Security sector, Irregular focuses on staying ahead of emerging vulnerabilities to ensure the safe and secure deployment of transformative AI technologies for enterprises.
Strategic signal
In August 2026, Irregular was involved in evaluations that highlighted a significant industry challenge: developing realistic testing environments for autonomous AI agents without allowing them to interact with real-world systems. This signals Irregular's critical role in addressing the complexities of AI security, emphasizing the need for advanced simulation and monitoring platforms to manage the risks associated with rapidly evolving AI capabilities.
Log in to access full profile ›Company Intelligence Q&A
- What is Irregular's primary mission?
- Irregular's mission is to protect the world from next-generation AI threats by building advanced defenses through high-fidelity research platforms that simulate and monitor real-world AI security scenarios.
- When was Irregular founded and by whom?
- Irregular was founded in November 2023 by co-founders Dan Lahav and Omer Nevo.
- Which investors participated in Irregular's latest funding round?
- In September 2025, Irregular secured $80 million in a Series A funding round, led by Sequoia Capital.
- What recent challenge has Irregular highlighted in the AI security space?
- In August 2026, Irregular participated in evaluations that exposed the growing industry challenge of creating realistic tests for autonomous AI agents without allowing them to affect real-world systems.
- What is Irregular's approach to AI security?
- Irregular focuses on staying ahead of emerging threats and vulnerabilities in AI systems by building next-generation defenses through high-fidelity research platforms that simulate and monitor real-world AI security scenarios.