Document signing infrastructure for regulated industries. Audit-ready, tamper-proof, built for compliance at scale.
Formally verified. Digitally signed.. We believe document signing should be secure, legally compliant, and free from unnecessary complexity. Ratifio is built by Ratifio Ltd, registered in England and Wales.
Michael spent 15 years in financial services technology, including roles at two major UK banks. He founded Ratifio to bring defence-in-depth security principles to document signing for regulated industries.
Catherine is a former principal engineer at a leading cybersecurity firm. She holds CISSP and CISM certifications and designed Ratifio's tamper-proof audit trail and encryption architecture.
David brings two decades of experience navigating FCA, PRA, and NHS regulatory frameworks. He writes about the intersection of digital document management and regulatory compliance.
Sarah specialises in security architecture for regulated platforms. She covers encryption standards, penetration testing, and building cyber-resilient document infrastructure.
James leads Ratifio's government and healthcare practice, with previous experience delivering digital transformation programmes across Whitehall departments.
Dr. Ward spent 12 years at the Financial Conduct Authority before joining Ratifio. She advises regulated firms on digital compliance and writes extensively about the intersection of technology and financial regulation.
David leads Ratifio's security architecture. With a background in government digital services, he writes about tamper-proof audit trails, encryption standards, and building technology that regulators trust.