Building the offensive security layer for the agentic era
FailSafe Security helps organizations ship AI-enabled and other critical software with confidence through autonomous testing, expert security work, and public research.
Our Mission
To make agentic and critical software systems secure by default, enabling the safe adoption of transformative technologies.
We believe that security should not be a barrier to innovation. By providing security services, we help developers and enterprises build with confidence, knowing their applications and users are protected.
Our Vision
A world where every application and system is secure by design, where security is an enabler rather than a constraint.
Our Values
The principles that guide everything we do.
Security First
We never compromise on security. Every decision we make prioritizes the protection of our clients' assets and users.
Excellence
We strive for excellence in everything we do, from our audit methodology to our client communication.
Transparency
We believe in open communication and provide clear, actionable insights to help our clients improve their security posture.
Our Story
FailSafe was founded with a simple but powerful idea: security should be an enabler, not a barrier, to building critical systems.
Our founders, having witnessed numerous security incidents and the devastating impact they have on users and organizations, set out to create a company that would set a new standard for security in the industry.
Today, FailSafe serves hundreds of clients across 50+ countries, protecting billions of dollars in critical systems. We've grown from a small team of security researchers to a global organization with expertise spanning penetration testing, AI security, code audits, and regulatory compliance.
We're proud of our track record: zero exploits on systems we've audited, and we're just getting started. As the technology landscape continues to evolve, we're committed to evolving with it, always staying one step ahead of emerging threats.
Our Researchers
Cryptography expertise and security research guiding the future of blockchain security.
Chief Technology Officer & Co-Founder
Dr. Ari Medvinsky is FailSafe's CTO and Co-Founder, bringing over two decades of pioneering work in cryptographic systems and digital identity. With a Ph.D. in Cryptography, Dr. Medvinsky has been at the forefront of securing authentication protocols, verifiable credential systems, and privacy-preserving technologies that power modern digital infrastructure.
Key Expertise
US 9,461,989 • Issued 2016
US 9,270,700 • Issued 2016
US 9,195,810 • Issued 2015
US 9,055,107 • Issued 2015
US 8,683,549 • Issued 2014
US 8,635,635 • Issued 2014
US 8,528,058 • Issued 2013
US 7,913,084 • Issued 2011
US 7,434,253 • Issued 2008
Join us in building a secure future
Whether you're looking to secure your project or join our team, we'd love to hear from you.
Questions & answers
Frequently asked questions
Answers about FailSafe's mission, work, principles, and global reach.
FailSafe's mission is to make critical software systems secure by default so organizations can adopt and build transformative technology with confidence.
FailSafe's expertise spans penetration testing, AI security, code and smart contract audits, regulatory compliance, and security research for critical systems.
FailSafe's stated values are security first, excellence, and transparency. These principles guide its assessment methodology, communication, and recommendations.
FailSafe serves organizations globally, with experience across more than 50 countries and a range of critical software environments.