SIMOSphere AI Governed Access Platform for Microsoft 365

AI is transforming enterprises at unprecedented speed, yet most organizations still lack control over what AI systems are allowed to access, process, and expose inside Microsoft 365. Hidden within every mailbox, SharePoint library, calendar, and document repository lives the operational memory of the enterprise: legal conversations, strategic decisions, financial reports, intellectual property, customer relationships, and highly sensitive internal knowledge.

SIMOSphere AI was created to protect exactly that. Not as another chatbot or generic connector, but as a sovereign Enterprise AI Governance Platform that creates a secure boundary between Microsoft 365 and every Large Language Model your organization uses — whether ChatGPT, Claude, Gemini, Mistral, or private enterprise models.

Every interaction is controlled before information ever reaches an AI model. Every request is validated, every access is scoped, every disclosure is governed, and every action becomes fully auditable. This transforms AI adoption from an uncontrolled experiment into a trusted enterprise capability.

Enterprise AI Governance Built Around Microsoft 365

SIMOSphere AI integrates securely into Microsoft 365 through 24 Microsoft Graph operations exposed as governed MCP tools for mail, calendars, files, SharePoint, identities, and organizational knowledge. Unlike traditional AI integrations operating with broad permissions and opaque access models, SIMOSphere AI applies strict resource-scoped governance, transparent auditing, and controlled policy enforcement to every operation.

Through the MCP Context Gateway, organizations define exactly which data an AI agent may access, under which role, for which purpose, and with which model. Resource-scoped tokens, tenant isolation, per-tool governance, and defense-in-depth security architecture create a true Zero-Trust AI environment where AI systems only receive the information they are explicitly allowed to process.

AI Security Before Data Reaches the Model

Before context is transferred to an LLM, SIMOSphere AI analyzes and sanitizes content in real time through its Policy & Filter Engine. Sensitive information can automatically be masked, redacted, restricted, or blocked using semantic phrase analysis, regex validation, keyword detection, embedding-based policy evaluation, sensitive-topic recognition, and DLP pattern detection. Every filtering decision remains fully traceable and auditable.

Beyond traditional DLP, the integrated AI Heuristics Engine identifies confidential business information, personally identifiable information, insider information, fraud indicators, legal risks, and sensitive strategic content before context release occurs. Instead of reacting after a data leak, SIMOSphere AI proactively detects risks the moment AI access is requested.

Designed for Regulated Industries

SIMOSphere AI was designed specifically for organizations where governance failures create operational, legal, financial, or reputational damage. Banking and financial services organizations operating under BaFin and DORA requirements, insurance providers under VAIT governance, pharmaceutical companies requiring GxP validation, legal organizations protecting attorney-client privilege, and operators of critical infrastructure under NIS2 all require AI systems that are transparent, auditable, and sovereign by design.

The integrated Audit & Review Layer captures complete prompt histories, policy approval trails, agent identity tracking, review workflows, compliance exports, and audit evidence packs. Organizations gain the ability to prove how AI interacted with enterprise information at any point in time — a critical capability for DSGVO, DORA, and future EU AI Act compliance.

Your Data Remains Your Data

All SIMOSphere AI resources deploy directly into the customer’s own Azure subscription. Identities, files, mailboxes, SharePoint repositories, and enterprise information remain fully inside the customer’s infrastructure and security boundaries. Only license heartbeat communication and policy synchronization connect to SIMO services. There is zero customer data egress, no hidden external storage, no undisclosed model training, and no uncontrolled replication of enterprise information.

SIMOSphere AI is more than software. It is a managed enterprise AI capability designed to help organizations operationalize AI securely, compliantly, and sustainably.

Secure AI. Governed AI. Sovereign AI.