Irregular
Irregular

Irregular

DR70Ahrefs DR: 70/100. Above median. Measured by Ahrefs. Median 44.Agent48Agent Readiness: 48/100. Above median. Measured by StartupHub.ai. Median 41.Trust77Data Trust: 77/100. Above median. Measured by StartupHub.ai. Median 61.

Frontier security lab building defenses to uncover and secure advanced AI before release.

2022Active46San Francisco, United States

About

Irregular (formerly Pattern Labs) is a frontier security lab dedicated to building defenses that uncover vulnerabilities and secure advanced AI systems before their public release. They partner with leading AI labs to proactively identify and mitigate risks, ensuring the safe development and deployment of AI.

Key facts

Website
irregular.com
Headquarters
San Francisco, United States
Founded
2022
Employees
46
Total funding
$88M
Business model
B2B

Funding rounds

Funding rounds raised by Irregular
DateRoundAmountPost-moneyLead investors
17 Sept 2025Undisclosed round$80M$450M
2 May 2024Undisclosed round$8MAnother VC

Tech stack

Detected on irregular.com, last scanned 8 Sept 2026.

Analytics
Google Analytics 4
CMS / Builders
Framer
Email provider
Google Workspace

Irregular scores 70. Does yours?

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Frequently asked

Is Irregular trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Irregular is 77 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How much funding has Irregular raised?

Irregular has raised a total of $88M in funding.

How many employees does Irregular have?

Irregular has approximately 46 people on record.

Public record

SEC filings, insider activity, nonprofit links and pay benchmarks for Irregular