Finally,

AI you can trust. 

At Premsys, we build, deploy, and support scalable on-prem AI centered around privacy, compliance, and peace of mind. 

By moving your AI on-prem, you can reduce risk, stabilize costs, and increase control. 

Explore solutions for your industry: 

All-New AppFree on the App Store

Private. 

Personal. 

Powerful.

AI as it

should be. 

Introducing the all-new Premsys App for iOS.

Create and sync docs, get insights on your health, plan around the weather, and seize the day. 

All processed on-device.

No datacenters.

No accounts. And no ads. Ever.

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MLX or CUDA, 

built for your

deployment.

Premsys AI Systems run on either Apple Silicon via MLX or NVIDIA GPU hardware via CUDA, matched to your team size, workload, and onsite infra. Both configurations offer secure, private, low-latency AI inference. 

Smaller deployments benefit from Apple Silicon's power efficiency and elegant, compact form factor.

Larger teams get multi-GPU NVIDIA systems that support numerous concurrent users without routing a single token to the cloud.

High-performance private AI.

Built for your business. 

That's Premsys. 

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Ready to

decloud

your AI? 

Leverage all your data, 

without the datacenter.

Use the ROI calculator

below to see how much

you can save by switching

to Premsys. 

Stop renting your intelligence. Own it.

In addition to the privacy and compliance benefits, on-prem AI by Premsys can be quite economical. Use the calculator below to see how much you can save versus the cloud.

SELECTED SYSTEM 2× DGX Spark
INVESTMENT $8,099
AI memory 256 GB aggregate
Configuration 2-node compact AI cluster

Monthly AI usage

Estimate how much AI your organization will use each month.

Cloud benchmark $10 in / $50 out per 1M tokens Source: Anthropic API Pricing
Accessed August 30, 2026
Quick estimate
$10 / 1M
million / mo.
Prompts, documents, context and data sent to the model.
$50 / 1M
million / mo.
Responses, analysis, code and other generated output.
Estimated cloud API cost $2,000 per month
Monthly volume 120M tokens
Include estimated local operating costs
$
Optional. Include electricity, rack or colocation costs, maintenance, or residual cloud services.
ESTIMATED BREAK-EVEN
4.0 months

The selected system pays for itself within the selected ownership period.

3-YEAR ROI +789%
CLOUD API / MONTH $2,000
HARDWARE INVESTMENT $8,099
Projected cost Over 3 years
Cloud API $72,000
Local AI $8,099
How the cloud estimate is calculated
Input tokens 100M × $10 = $1,000
Output tokens 20M × $50 = $1,000
Estimated monthly cloud cost $2,000

At this usage level, owning the selected system is estimated to save $63,901 over 3 years compared with equivalent cloud API usage.

Estimates are intended for planning purposes. Hardware sizing should be validated against model, throughput, concurrency and workload requirements.
Cloud estimates use a benchmark of $10 per million input tokens and $50 per million output tokens. Actual API costs may vary based on model, provider, caching, batch processing, volume discounts and usage patterns. Local estimates include hardware cost plus any operating expenses entered above. Taxes, implementation, financing and support are not included.

FAQ

Learn how Premsys can work for your organization.

1️⃣ Why use Private, "On-Prem" (On-Premises) AI systems?

AI tools like ChatGPT, Claude, and Gemini are convenient, but they come with security and compliance limitations that make them impractical for many industries. Private AI systems offer the same innovation without compromising data ownership, because your data stays

on-premisesPrivate AI Systems from Premsys are designed to meet your regulatory obligations and optimized to your unique workflows, delivering faster, more cost-effective, and more reliable results, securely and locally. 

2️⃣ What can a Private AI System do?

A Private AI System enables organizations across a wide spectrum of industries to safely use intelligence for high-value tasks such as extracting and generating insights from EHRs, interpreting images and documents, using RAG (Retrieval Augmented Generation- learn more) for internal company files, supporting clinical decisions, assisting finance professionals with portfolio analysis, operations, and reporting, or providing insights and data support to industrial operators. 

Regardless of your industry or field, a Premsys Rep can discuss with you the possibilities and potential benefits of integrating a Private AI System into your workflow and operations. 

Unlike conventional cloud-based AI tools, all your information remains in your controlled local environment. With governance, compliance, and auditability built in, Premsys delivers reliable, domain-specific intelligence while preserving complete ownership & control of your data. In addition, solutions from Premsys tend to be more cost-effective versus Big Cloud AI offerings, as there's no tokenized API billing and no stiff contracts. Your company owns the hardware and everything that goes in and out of it.

3️⃣ Does it cost money to schedule a call? 

No- booking a call with a Premsys Rep is free. In a 30-minute consultation session, we'll go over how a Premsys System can benefit your operations and then show you how to move forward.

4️⃣ How fast can we get a Private AI System up and running?

A Premsys System can be physically deployed and integrated into your space in as little as 6 weeks. Our streamlined integration process covers secure data prep, physical installation, initial training, industry-specific AI model configuration, and optional ongoing Concierge Support- ensuring fast, compliant, and seamless setup. 

5️⃣ Do I fully own my data when using a Private AI System?

Yes- when using on-prem Private AI Systems by Premsys, you retain 100% ownership of your data and IP. Premsys Systems are designed from the ground up for GLBA and HIPAA alignment. In addition, all client information, privileged information, mission critical data, Protected Health Information (PHI), and Personally Identifiable Information (PII) are respected and encrypted both at rest and in transit. 

When using a Premsys System, no sensitive data is ever shared, retained, or used to train third-party AI models, or kept on a cloud server, ever.

In addition, no generated outputs will ever be processed from or in an AI datacenter.  

6️⃣ How much does a Premsys System cost compared to the other guys?

Thanks to our hyper-efficient, innovative configurations and deployment, Premsys Systems are typically 50% less expensive than offerings by major consultancies and cloud firms like Deloitte, Accenture, Thomson Reuters, AWS Bedrock, Claude, OpenAI, or Datasaur, while delivering results faster, with full data ownership, customized specifically for your business. 

Start Your 

On-Prem AI 

  Journey Today.  

Schedule your free 30-minute consultation and see exactly

how Premsys can transform your organization. 

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