On-Premise & Private LLM Deployment
Enterprise-grade AI on your own infrastructure — your data never leaves your network
Deploy self-hosted, open-source LLMs (Llama, Mistral, Qwen, GPT-OSS-class 120B models) on your own servers, private cloud, or air-gapped infrastructure — with the retrieval, guardrails, and monitoring stack to run them in production. Proven at national-government scale.
Key Benefits
Core Technologies
Deep Dive: On-Prem LLM
For government agencies, defence, BFSI, healthcare, and any enterprise with strict data residency requirements, sending data to OpenAI or Anthropic APIs is a non-starter. We design and deploy fully self-hosted LLM stacks — models, inference servers, vector databases, and application layers — that run entirely within your network perimeter, including air-gapped environments.
This is not theoretical for us. For the Ministry of Statistics and Programme Implementation (Government of India), we deployed a self-hosted 120B-parameter open-source LLM (o3-class reasoning quality) with Qdrant vector search, BGE embeddings, and Docling document processing — serving RAG queries over 10,000+ national statistical documents on secure government infrastructure, with zero external API calls.
We handle the full deployment lifecycle: model selection and benchmarking against your quality bar (Llama 3, Mistral, Qwen, DeepSeek, GPT-OSS 120B), GPU sizing and procurement guidance, quantization for your hardware budget (INT4/INT8, GGUF, AWQ), inference serving with vLLM or TGI for production throughput, and horizontal scaling as usage grows.
Beyond the model itself, production on-prem AI needs the full stack: authentication and role-based access control, prompt/response logging for audit, PII handling, content guardrails, monitoring and alerting, and update pipelines for new model versions. We deliver all of it — Dockerized, documented, and maintainable by your own team.
Key Features & Capabilities
Everything included in our On-Prem LLM service offering.
Model Selection & Benchmarking
Rigorous evaluation of open-source models (Llama, Mistral, Qwen, DeepSeek, GPT-OSS 120B) against your specific tasks, quality bar, and hardware budget before committing.
GPU Infrastructure Design
Right-sized GPU recommendations (A100/H100, L40S, or consumer-grade for smaller models), cluster architecture, and cost projections — buy exactly what you need, no more.
Production Inference Serving
vLLM / Text Generation Inference deployment with continuous batching, quantization (INT4/INT8, AWQ, GGUF), KV-cache optimization, and load balancing for real throughput.
Air-Gapped & Secure Deployment
Fully offline installation for classified or regulated environments — model weights, embeddings, containers, and updates delivered without internet dependency.
Complete RAG Stack On-Prem
Self-hosted vector databases (Qdrant, Weaviate, pgvector), embedding models (BGE, E5), and document processing (Docling) — the full retrieval pipeline inside your network.
Governance, Audit & Monitoring
Role-based access, full prompt/response audit logs, PII redaction, content guardrails, GPU utilization dashboards, and drift monitoring for compliance-grade operation.
Use Cases
How organizations across industries are leveraging On-Prem LLM.
Government Document Intelligence
MoSPI (Govt of India) runs our self-hosted 120B LLM + Qdrant RAG stack on secure government infrastructure — 10,000+ statistical documents searchable with zero external API calls.
BFSI Compliance-Safe AI
Banks and insurers deploy on-prem LLMs for document analysis, customer communication drafting, and internal knowledge search without violating RBI/IRDAI data mandates.
Healthcare Records Intelligence
Hospitals run self-hosted models over patient records and clinical documentation, keeping PHI entirely within their own data centre.
Defence & Air-Gapped Environments
Fully offline LLM deployments for classified networks — installed, updated, and maintained without any internet connectivity.
Deliverables & Outcomes
A complete engagement includes all of the following — no hidden extras, no scope surprises. Our ISO 9001:2015 certified process ensures every deliverable meets documented quality standards.
Tools & Technologies
Best-in-class tools selected for your specific requirements — balancing performance, cost, and long-term maintainability.
Frequently Asked Questions
Common questions we hear about on-prem llm engagements.
Which open-source LLMs can match GPT-4-class quality on-premise?
What GPU hardware do we need to run an LLM on-premise?
Can this work in a fully air-gapped environment with no internet?
How does on-prem cost compare to using OpenAI or Anthropic APIs?
Who maintains the system after deployment?
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Ready to Deploy On-Prem LLM?
Let's discuss your specific requirements and design a solution that delivers real business outcomes -- not just impressive demos.