Companies that use Perimeter81

We detected 1,871 customers using Perimeter81, 2 companies that churned or ended their trial, and 42 customers with estimated renewals in the next 3 months. The most common industry is Software Development (20%) and the most common company size is 51-200 employees (34%). Our methodology involves discovering URLs with known URL patterns through web crawling, certificate transparency logs, or modifications to subprocessor lists.