# Coalfire Systems, Inc. > Coalfire is a professional services firm specializing in cybersecurity risk management, compliance auditing, and advisory services. It serves as one of the largest third-party assessment organizations (3PAO) in the world, specifically focused on cloud security frameworks like FedRAMP and PCI DSS. - URL: https://optimly.ai/brand/coalfire-cybersecurity-audit - Slug: coalfire-cybersecurity-audit - BAI Score: 68/100 - Archetype: Challenger - Category: Cybersecurity Consulting