Irregular
IR
IR
Irregular
5.01 reviewIrregular is a frontier AI security lab that sets new standards in securing advanced artificial intelligence by testing next-generation AI systems for real-world threats.
About
Irregular, formerly known as Pattern Labs, is the world's first frontier AI security lab. They work with leading AI labs like OpenAI and Anthropic to assess potential real-world threats from next-generation AI systems, including antivirus evasions and autonomous offensive actions. The company specializes in controlled simulations on cutting-edge AI models to identify vulnerabilities early and build safeguards before public deployment.
Key facts
At-a-glance profile data
- Headquarters
- US
- Founded
- 2025
- Total funding
- $80M (Seed, Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Post-money | Lead investors |
|---|---|---|---|---|
| 17 Sept 2025 | Seed, Series A | $80M | $450M | Sequoia Capital, Redpoint Ventures LP |
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Frequently asked
How much funding has Irregular raised?
Irregular has raised a total of $80M in funding. The most recent round on record is Seed, Series A.