# AI Data Defense > AI Data Defense (AIDD) builds the governance infrastructure > that makes enterprise AI deployable at scale. We sit inline > between people and Large Language Models, governing the > conversation layer where enterprise data actually lives. AI Data Defense is a pre-seed stage AI security and governance company. Our platform provides inline policy enforcement, audit trails, and data sovereignty for enterprise AI deployments, working across public LLMs (ChatGPT, Claude, Gemini, Copilot) and private models. We are an AI-native company: every executive role has an AI Twin with persistent memory operating within a governance layer. The infrastructure we sell is the same class of infrastructure that runs our own operations. ## Platform - [Platform overview](https://aidatadefense.com/platform): How AIDD governs the conversation layer that existing security categories (network, endpoint, LLM guardrails) do not cover. - [Conversation Layer](https://aidatadefense.com/platform/conversation-layer): The architectural argument for why AI security requires inline governance of the prompt and response layer. - [Governance](https://aidatadefense.com/platform/governance): Policy enforcement, audit trails, and regulatory framework mapping (EU AI Act, NIST AI RMF, ISO 42001, GDPR). - [Deployment](https://aidatadefense.com/platform/deployment): Deployment patterns including AIDD Cloud and AIDD Sovereign, integration surface, and architectural positioning. ## Thought leadership - [How We Run: Building an AI Native Company around Roles](https://aidatadefense.com/insights/operating-model/how-we-run): Cornerstone article on the role-based AI Twin operating model that AIDD uses internally and sells externally. - [Understanding the Determinism Gap, and Closing It](https://aidatadefense.com/insights/trust/determinism-gap): Why public LLMs produce variable outputs and what enterprises can do about it. - [What You Can Control When Using Public LLMs](https://aidatadefense.com/insights/sovereignty/public-llm-control-and-sovereignty): Practical levers for shaping AI output, and why data sovereignty is a strategic enterprise decision. - [Bias in AI Is Not a Bug to Fix. It's a Context to Manage](https://aidatadefense.com/insights/trust/bias-as-context): Cross-cultural evaluation frameworks for bias in enterprise AI deployments. ## About - [About AI Data Defense](https://aidatadefense.com/about): Team, beliefs, and how we work. - [Insights hub](https://aidatadefense.com/insights/): All articles across Trust, Governance, Sovereignty, Deployment, Operating Model, and Perspectives. - [Contact](https://aidatadefense.com/contact): Request a conversation. ## Optional - [Insights RSS feed](https://aidatadefense.com/insights/feed.xml) - [Sitemap](https://aidatadefense.com/sitemap.xml)