Irregular
Israel · Artificial Intelligence, Cyber Security, Information Technology
Irregular is an Israeli AI security lab focused on developing advanced artificial intelligence technologies for cybersecurity solutions. The company aims to enhance digital security through innovative AI-driven approaches. Their services are designed to help businesses protect their data and systems from evolving threats. Irregular combines expert knowledge in both AI and security to address the c
Key facts
- Headquarters
- Israel
- Employees
- 31
- Industries
- Artificial Intelligence, Cyber Security, Information Technology
- Status
- Private
- Website
- irregular.com
- Company page
Recent activity at Irregular
Irregular funding history
| Date | Round | Amount |
|---|---|---|
| Sep 2025 | Funding Round | $80.0M |
Leadership
- Dan Lahav, Co-Founder & CEO
- Omer Nevo, Co-founder & CTO
Verified email and direct lines for Irregular’s decision-makers are on Fundz. See plans — or book a 15-minute walkthrough.
Irregular in the news
- Agentic Self-Modification in Open-Weights Systems - Irregular - Frontier AI Security (Sep 16, 2026)
- How a small Israeli startup was linked to rogue AI hacks at OpenAI, Anthropic and Meta - CNBC (Aug 09, 2026)
- Third-party cyber evaluations involving OpenAI models - OpenAI (Aug 04, 2026)
- Vibe Password Generation: Predictable by Design - Irregular - Frontier AI Security (Feb 18, 2026)
- Partnering with Irregular: Ahead of the Curve - Sequoia Capital (Sep 17, 2025)
- Crafting Strategy for Irregular Warfare: A Framework for Analysis and Action (2nd Edition) - NDU Press (Sep 20, 2022)
- Secret AI startup Irregular surfaces with $80M to test artificial intelligence limits - CTech (Sep 17, 2025)
- Flossing may reduce risk for stroke and irregular heart rhythm - www.heart.org (Jan 30, 2025)
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About Irregular: questions and answers
What does Irregular do?
Irregular is an Israeli AI security lab focused on developing advanced artificial intelligence technologies for cybersecurity solutions. The company aims to enhance digital security through innovative AI-driven approaches. Their services are designed to help businesses protect their data and systems from evolving threats. Irregular combines expert knowledge in both AI and security to address the c
Where is Irregular headquartered?
Irregular is headquartered in Israel.
How many employees does Irregular have?
Irregular has about 31 employees.
Has Irregular raised funding?
Yes. Fundz has recorded 1 funding event for Irregular. The most recent, Funding Round of $80.0M, was in Sep 2025.
Who leads Irregular?
Dan Lahav is a Co-Founder & CEO at Irregular.
What is the latest news on Irregular?
On Sep 17, 2025, Israeli AI security lab Irregular raises $80m in a funding round to enhance its technologies.
Source: Fundz records from SEC filings, press releases and company announcements. How Fundz measures data accuracy