Private LLM Hosting Built for Enterprise.
Stop sending your proprietary data to public API endpoints. Vistaran deploys production-grade LLMs inside your private cloud with full data sovereignty, zero egress risk, and compliance built in.
Zero data egress your data never leaves your VPC
68% lower latency via TensorRT-LLM & AWQ quantization
HIPAA, GDPR & SOC 2 compliant by architecture
The Hidden Risks of
Public AI APIs
Using commercial AI APIs poses massive risks for the modern enterprise.
Prompt data leakage, compliance breaches, and escalating per-token fees demand a transition.
Commercial APIs
SYSTEM_EXPOSURE_INTEGRITY: LOWZero Data Control & IP Leakage
IP_EXPOSUREEvery prompt, customer record, and line of proprietary code you send is processed and logged on external servers.
Regulatory Compliance Violation
COMPLIANCE_FAILTransmitting sensitive details over external endpoints triggers compliance breaches against HIPAA, GDPR, and SOC2.
Spiraling token costs at scale
COST_SPIKEPay-per-token models create highly unpredictable, skyrocketing API invoices as your traffic grows.
Risk of API model deprecations
DEPRECATIONSudden version upgrades or deprecations by OpenAI/Anthropic can disrupt your downstream pipelines without warning.
Vistaran Private Hosting
SYSTEM_SECURE_INTEGRITY: NOMINALAbsolute Data Sovereignty
100%_SOVEREIGNYour data never leaves your secure Virtual Private Cloud (VPC). Zero risk of your IP being used to train third-party public models.
Passes strict audits natively
AUDIT_NATIVESince the server is fully confined within your firewall, you automatically preserve security standards (HIPAA, GDPR, SOC2).
Predictable inference economics
PREDICTABLE_OPEXStop paying per-token. With private GPU infrastructure, inference costs become a predictable, fixed compute expense.
Lock-in Free Model Control
ZERO_LOCK_INDeploy highly capable open-weight models (like Llama 3, Mistral, and Qwen) or your own fine-tuned custom models and own them forever.
Deploy AI Where Your
Business Already Lives
We don't lock you into a proprietary black box. Vistaran is fully cloud-agnostic our
MLOps team deploys optimized inference servers directly inside your environment.
AWS Cloud VPC
EC2 H100/A100 instances, EKS Kubernetes, and SageMaker inside your protected VPC boundary.
Azure VNet Integration
Deployed inside Azure VNets using AKS and private endpoints, within your existing ecosystem.
GCP Kubernetes Engine
GKE with TPU/GPU compute, secure private IAM, and VPC-native configurations within your project.
On-Premise & Bare Metal
Fully air-gapped, internet-free deployments for defense, healthcare, and banking on your physical rack.
Engineered for Speed,
Scale, and Reliability
Deploying a model is easy. Deploying an LLM cluster that can process thousands of concurrent enterprise requests with sub-second latency and zero failures requires rigorous infrastructure engineering.
Advanced Inference Optimization
We don’t just load a model; we accelerate it. We utilize cutting-edge inference engines (vLLM, TensorRT-LLM, TGI) and quantization techniques (AWQ, GPTQ) to maximize token speeds while reducing GPU VRAM compute needs.
Auto-Scaling GPU Clusters
AI workload spikes are unpredictable. We engineer auto-scaling Kubernetes configurations that spin up extra GPU resources during peak usage and gracefully scale down during idle hours to slash your overhead costs.
Secure API Gateways
We wrap your private LLM inside highly secure, OpenAI-compatible API gateways. This makes downstream migration friction-free, as your developers can use the exact same code wrappers they already use today.
Continuous MLOps & Monitoring
Total visibility over your models. We hook up detailed Grafana and Prometheus dashboard pipelines to track token generation latency, GPU thermal metrics, token count costs, and data drift in real time.
Bank-Grade Security
Built for Compliance.
We architect air-tight, private environments designed to seamlessly pass your security officer's strictest internal audits.
Air-Gapped Privacy Options
Need complete hardware segregation? We construct air-gapped deployments entirely disconnected from the public web, locking down sensitive defense or medical pipelines.
IAM & Role-Based Access
Strictly manage who and what can query your LLMs. Full synchronization with your active identity providers (Okta, Active Directory, OAuth) backed by rigorous RBAC control.
Regulatory Compliance Support
Because your data never leaves your VPC network boundaries, you easily satisfy and preserve hard regulatory standards: HIPAA, SOC 2 Type II, GDPR, and ISO 27001.
Take Ownership of Your
AI Infrastructure
Speak with our Cloud AI Architects today. We will evaluate your compute workloads, calculate optimized GPU memory usage, and engineer a custom deployment schematic for your secure cloud.