IG1 | FullStack AI — Flexible. Scalable. Production-Ready.

Security, Compliance & Certifications

GDPR Compliant

EU Act Compliant

HDS & ISO 27001

AI 100% Sovereign

No Training of Models by IG1

The Genesis

Why FullStack AI
Was Born.

Since the beginning of our work on AI, two fundamental questions kept coming up from every enterprise we spoke with.

The Sovereignty Question

"When we deal with AI, how can we ensure that our data will be processed in a sovereign framework?" Every enterprise asks the same thing: how to guarantee that data won't be stolen, that nothing will go elsewhere. Sovereignty is not optional — it's the foundation.

The Shadow AI Problem

You may decide that employees shouldn't use American or Chinese cloud-based AI. But they'll still pull out their phones to ask ChatGPT — and your data leaks anyway. This is shadow AI. The only way to fight it is to provide your teams with a private, sovereign alternative they actually want to use.

How It Works

One Sovereign AI Brain, Multiple Access Points.

FullStack AI securely connects your teams, your business applications, and your data to one controlled AI core — keeping every use case sovereign, traceable, and compliant.

In your company, you have employees, software, and data — all needing access to AI for different types of uses.
They need to connect to a remote brain: an AI that meets these needs in a sovereign, controlled environment.
That is exactly what FullStack AI provides.

The Three Pillars

Infrastructure. Software. Service.
All-in-One.

From bare-metal GPU clusters to production AI applications, FullStack AI delivers end-to-end control with three integrated pillars.

Universal Deployment

Deploy anywhere. Scale effortlessly.

The ability to deploy FullStack AI wherever you need it. On GPUs inside our data centers, on GPUs you've purchased at your own premises so the platform never leaves your company, or on your existing cloud account. Preloaded with IG1 AI OS, CUDA-optimized Linux, and KUBE by IG1.

◆On IG1's GPUs in our data centers
◆On your own GPUs, on-premise
◆On your cloud account
◆Live in minutes, not months

Software

The layer that makes all of this work.

From model deployment to live performance orchestration, the software layer is what brings the entire stack together. Deploy any LLM, RAG, vision model, or custom app through seamless workflows, built-in monitoring, and API-ready pipelines — with powerful observability and automated optimization.

◆LLM, RAG & vision model deployment
◆Built-in monitoring & observability
◆API-ready pipelines
◆Automated optimization

Service

Just as — if not more — important.

Our AI engineers work side by side with your team to design, deploy, and optimize tailored AI environments. A dedicated Customer Success Manager and a lead developer who understands your business, your constraints, and your goals. Every deployment is monitored 24/7 by our SRE experts.

◆Dedicated CSM & lead developer
◆Agile Scrum with 3-week sprints
◆24/7 SRE monitoring & optimization
◆Co-construction, not black box

Discover AI Professional Services

The IG1 AI Ecosystem

One Platform.
Full-Stack Sovereignty.

From bare-metal GPU clusters to production AI applications. FullStack AI delivers end-to-end control.

Layer 04

Applications & Adoption

Where AI reaches every user. OpenAI-compatible APIs let your existing apps connect instantly — no code rewrite needed.

Internal AI chat accessible to everyone
Secure AI assistant integrated into Slack & messaging tools
Curated AI App Store for fast adoption across all departments
Your AI models, no data sharing to external providers

Layer 03

Command Center & Operations

A unified operational layer to manage models, workloads, and access controls with full visibility.

Integrated Lab to train, fine-tune & evaluate models on your data
Real-time metrology: model performance & carbon footprint
Reliable, repeatable, and scalable AI operations
Full control means full measurement

Layer 02

Models & Intelligence

Compatible with the entire Hugging Face ecosystem. All core use cases come pre-enabled out of the box.

Chat, Copilot, Vision, Image Generation, Text to Speech & Speech to Text, Reasoning
Capabilities scale automatically based on GPU resources
Your data never leaves your environment
No external training, no third-party reuse

Layer 01

Universal Deployment

Everything starts with a solid base, built for sovereign performance with Dell & NVIDIA (Hopper & Blackwell).

Deploy everywhere: on-prem, private cloud, public cloud, hybrid
Proprietary AI OS — up and running in hours, not months
Same stack, same performance, same security
Your data. Your infrastructure. Your rules.

The Power Under Your Control

NVIDIA Blackwell Architecture.
Optimized by IG1.

NVIDIA is the only vendor that can deliver the power, efficiency, and operability to take FullStack AI to its maximum level. We've taken these technological advances, understood them, and optimized them.

NVFP4 ON BLACKWELL

4-Bit Quantization. Zero Performance Loss.

The new NVFP4 format on Blackwell architecture (B200, B300, RTX 6000 Pro) encodes the majority of LLM parameters on 4 bits instead of the usual 8 or 16 — through a quantization operation that preserves full performance.

Models become up to 4× smaller at similar performance. With 2 GPUs, you get the equivalent of 4 — drastically reducing energy consumption for the same output.

2×

Concurrent users on the same infrastructure

4×

Smaller models at similar performance

2×

More private AI on the same hardware

B200 Blackwell B300 Blackwell RTX 6000 Pro NVFP4

"FullStack AI based on Blackwell with NVFP4 can support twice as many concurrent users, twice as many uses, for twice as much private AI on the same infrastructure. An optimized and sustainable platform."

Production Case Studies

AI in Action:
Real Systems. Real Results.

Three systems in health, finance, and compliance that run in production — without fatal hallucinations and without downtime.

Amarena HDS — Healthcare

Multi-Model Medical Orchestration

When dealing with complex medical records — reports, prescriptions — a single generalist model is not enough. Our approach: a central brain that orchestrates two specialized medical models.

—MedGemma (Google) — reads between the lines in the medical field
—BioMistral — rapid extraction on medical documents
—Conversational flexibility + high reliability
—Optimized to run on a single GPU

EasyBourse Finance — KYC

AI-Powered Identity Verification

Automating KYC is critical, but photos of identity documents are often poor quality and rejected by AI. Vision models don't see pixels — they see compressed tokens, causing OCR errors even with the best models.

Our 3-step workflow: clean & crop the image, analyze with the vision model, then validate via MRZ cross-checking.

40× more reliable than standard AI

Paymium Compliance — Crypto

Intelligent Compliance Agent

Reconciling sender names with account holders — a regulatory obligation where names in Hungarian or German blocked registration for up to 48 hours. We moved from exact comparison to semantic reasoning with an intelligent agent that extracts, reasons, and decides autonomously.

99.4%

success rate

994/1000

fully automated

1 sec

vs 48h before

Security & Sovereignty

Private AI,
Total Control.

In an era where data is power — and responsibility — organizations need more than just AI capabilities; they need trust, transparency, and control. Full Stack AI offers a complete and managed AI stack that allows the deployment of a custom private AI environment.

Adaptable to all use cases, designed for large-scale AI applications, this solution ensures flexibility, reliability, and security. Hosted on a dedicated and optimized platform, it enables companies to maintain full control over their data while leveraging the power of numerous open-source AI models.

Explore AI Security

Dedicated Infrastructure

No shared resources. Your AI runs on fully isolated, dedicated hardware within European ISO-certified clusters.

Data Sovereignty

Your data never leaves your environment. Zero retention, zero training — GDPR, EU AI Act, and HDS compliant.

Full Control & Governance

Access management, resource allocation, audit trails, and model governance — all from a unified control center.

Open-Source AI Models

Deploy leading open-source models in a fully private environment. No vendor lock-in, maximum flexibility.

AI App Store

Your Private
AI Powerhouse.

Worried about security risks with public AI tools? IG1 offers a full-stack AI platform that keeps your data completely under your control. Our private AI powerhouse provides dedicated infrastructure, a growing suite of AI capabilities, and a smart control center to manage access and resources.

Launch pre-built AI applications or seamlessly integrate your own custom solutions. We handle all maintenance and updates, so you can focus on innovating with the latest AI advancements.

Explore the App Store

AI Chatbots

RAG Pipelines

AI Copilots

Custom Apps

Unified API & governance across all applications

Managed Infrastructure

Managed Gen AI
Infrastructures

Cloud Infrastructure

Tailored Cloud Solutions for Your Gen AI Initiatives

Whether you require the flexibility of the public cloud, the security of a private cloud, or the hybrid approach, we tailor solutions to meet your specific needs. Our scalable and elastic resources ensure optimal performance and cost-efficiency.

Public Cloud Private Cloud Hybrid

AI-Optimized Hardware

Accelerate AI Innovation with Cutting-Edge Hardware

Experience unparalleled performance with AI-optimized hardware solutions. Our expertise in AI accelerators and GPUs enables you to accelerate model training and inference, while our HPC clusters support compute-intensive requirements.

GPU Acceleration HPC Clusters AI Accelerators

Professional Services

AI Cannot Be Decreed.
It Must Be Built — With You.

Our approach is universal and its applications are infinite, based on a simple principle: it is not the AI that is specialized — it is the workflow that adapts. We design workflows as living processes: identify data sources, ensure sovereign security, orchestrate AI agents, and deliver results directly into your tools.

We measure everything: technical performance, productivity gains, quality of results. We don't say "we're handing it over" — we say "look at what it changes."

50% task reduction 30% fewer errors Measurable ROI

Discover AI Professional Services

Business-First Approach

Every project starts with a real business problem — not a technology to explore. We map your pain points and identify where AI delivers a measurable leap in productivity or quality.

Agile Delivery — 3-Week Sprints

We ship with Scrum in three-week cycles. Each sprint ends with a deliverable you can test, validate, and refine. Continuous adaptation driven by your feedback, not assumptions.

Human-Centered Partnership

A dedicated CSM as your trusted guide, a lead developer who knows your constraints. Co-construction from design to operational maintenance — never a black box.

Pricing

Simple, Transparent
Pricing.

Choose the deployment model that fits your needs. Scale up anytime.

On Your Infrastructure

Starting at

$3,500 /month

On Public Cloud or Your Hardware

Get Started

Recommended

On Our Infrastructure

Starting at

$4,900 /month

On Nvidia GPU

Get Started

Custom

Get in touch for a custom quote

Flexible. Scalable.
Production-Ready.

See FullStack AI
in Action.