Protect your AI with an all-in-one adversarial defense platform.
Develop. Secure. Deploy. Defaince sits between your AI model and your users: your app sends its requests to Defaince, we check them, pass them to the model, and check the answer before it goes back. Automated, comprehensive protection against any type of adversarial risk — without retraining your model.

Protect your models against any type of adversarial threat.
Safeguard your models and datasets — from outside probing to inside manipulation and language-level attacks.
From the outside
Through language
From the inside
Secure your AI projects, faster.
Largest adversarial library
Our state-of-the-art AI threat classification powers our platform and continuously improves our mitigation capabilities.
Broad coverage
Our detections provide broad coverage against the latest attack methods and are regularly updated from threat intelligence.
Covers all models
Whether you work with LLMs, regression, time-series, computer vision, or clusterization models, our platform can secure them all.
Seamless scalability
Defaince's Adversarial Defense Platform helps you secure your high-traffic AI applications without interruption.
Major standards
Tests are mapped to industry and regulatory standards such as OWASP's, MITRE's, NIST's and the EU's.
Enterprise-grade security
Data encryption at rest, TLS for communication, user authentication and role-based access control (RBAC).
Products and platforms.
One suite to secure, privatise and protect the intellectual property of your AI.
All-in-One AI-Risk-Mitigation Platform
An all-in-one, robust and automated security framework for safeguarding your AI models — covering privacy and protection, resilience, seamless scalability, and comprehensive guidelines for AI governance and compliance.
Private GPT Chat
GPT chat models engineered to securely handle personal, professional and highly confidential data. With Fully Homomorphic Encryption (FHE), every computation runs on encrypted data — no decryption, complete confidentiality.
AI Watermarking Platform
Safeguard your AI models and datasets against intellectual property theft. Guarantee the authenticity, traceability and compliance of your digital assets with the regulations outlined in the EU AI Act.
Secure your models now.
Be among the first to experience the future of AI security.