Coalfire

Coalfire is a leading cybersecurity advisory firm headquartered in Westminster, Colorado, specializing in compliance-driven security assessments and penetration testing. Founded in 2001, Coalfire has established itself as the go-to provider for organizations navigating complex regulatory landscapes, particularly in cloud security and federal compliance. The company is one of only a handful of firms designated as a FedRAMP Third Party Assessment Organization, making them a critical partner for cloud service providers seeking federal authorization.

Coalfire's penetration testing practice combines deep compliance expertise with hands-on offensive security skills, delivering assessments that satisfy auditor requirements while providing genuine security value. Their team conducts web application, network, cloud, API, and wireless penetration tests aligned with frameworks such as PCI DSS, HIPAA, FedRAMP, and SOC 2. Coalfire's consultants bring a unique dual perspective, understanding both the technical exploitation side and the audit and compliance requirements that drive many testing engagements.

The firm serves over 1,800 clients including major cloud providers, healthcare systems, financial institutions, and government contractors. Their methodology incorporates OWASP, PTES, and NIST standards, ensuring rigorous and repeatable testing processes.