Crucyble

Crucyble is a Silicon Valley information security consulting firm helping organizations manage cybersecurity risks as they adopt artificial intelligence, cloud platforms, and automation. Based in Menlo Park, California, the company serves clients across finance, technology, enterprise, and other sectors, providing strategic guidance and hands-on security expertise.

Its services include virtual CISO support, security program management, AI security assessments, and protection for large language models, AI agents, and automated workflows. Crucyble helps address risks such as prompt injection, data leakage, and unauthorized access, and can embed an AI forward deployed engineer to develop secure workflows from prototype through production. Its cloud security and managed services help assess controls and strengthen environments, while penetration testing evaluates defenses across people, processes, and technology.

The firm also supports risk management, governance, and compliance readiness for frameworks including SOC 2, ISO, HIPAA, NIST, PCI, and FedRAMP. Additional offerings include subscription-based security consulting, mergers and acquisitions security reviews, and AI-enabled IT operations.