Enterprise Edition · On-Premise Private Deployment

Zero Data Egress · Private Deployment · Local AI on Your Intranet

ExcelAI Assistant Enterprise is engineered for data-security-critical environments — supporting fully air-gapped intranet deployment where all AI computation runs on your own servers. Requires a self-hosted local LLM (Ollama / vLLM or any private LLM service). Your Excel data never leaves your corporate firewall.

ERP Systems CRM Datasets OA Hubs Finance Ledgers Excel Core Workflow Data Warehouses (Hive) BI Dashboards S3 Object Caches Internal Business APIs

Secure Sandboxes

Physical Isolation & Secure Intranet Inference Flow

Private Deploy: Zero data leaves your intranet. Computes entirely offline inside your secure firewall.

Your Data Stays Inside Your Firewall. Always.

ExcelAI Assistant Enterprise deploys our complete AI execution engine as a containerized package on your intranet servers. Pair it with your own local LLM (Ollama, vLLM, or any private LLM service) and all AI inference runs entirely offline — no data ever leaves your corporate network.

Integrates with AD/LDAP single sign-on out of the box. Designed to meet strict compliance requirements in finance, healthcare, and government sectors.

Zero data egress — fully air-gapped intranet processing

Connects to your local AI model (Ollama / vLLM / private LLM)

Compliant with finance, healthcare & government data regulations

Horizontally scalable sandboxes within your intranet

Email Us About Private Deployment

Gateway Secure Core

Core Secure Infrastructure: Gateway & Physical Audit

An enterprise-level proxy gateway compatible with standard protocols, managing tenant key signatures, hardware quotas, and file audits.

Excel Client 💻

ExcelAI Gateway 🛡️

LLM Provider 🧠

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Encrypted Handshakes

Secure physical key signatures, device token limits, prevent model proxy theft.

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Elastic Routing

Dynamic failover, scientifically route tasks to best nodes under milliseconds.

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Physical Audit

Full history audit logs saved locally inside encrypted sandboxes, satisfying compliance.

Deployment Process

4-Stage Private Deployment, End-to-End Data Security

01 Requirements Assessment

Evaluate spreadsheet use cases and your current intranet AI setup. Confirm local LLM service endpoints (Ollama / vLLM, etc.) and deployment path.

02 Intranet Environment Setup

Deploy ExcelAI Assistant containers on your intranet servers. Connect to your local AI model and integrate AD/LDAP single sign-on authentication.

03 Security Validation & Pilot

Complete data isolation testing and security audits. Package the standardized plugin client and roll out in a controlled pilot to selected teams.

04 Full Rollout & Handover

Provide complete operational runbooks, monitoring checklists, emergency rollback plans and ongoing technical support.

Ready for a Private Deployment? Let's Talk.

Enterprise on-premise deployment requires a self-hosted local AI model on your intranet (Ollama, vLLM, or any private LLM). We'll design a custom integration plan tailored to your network environment, ensuring zero data egress from your corporate firewall.

support@toolai.io