We believe in secure AI.

Sovereign AI solutions, secure and high-performance.

Private Event — April 17, 2026 3:00 PM–5:00 PM · Sovereign AI coffee session at Underside
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We deploy sovereign AI where your data already lives. Industrial-grade AI platforms, robust and durable in production, designed for IT leaders, business units and executive committees.

Sovereign AI in Belgium and France: we support enterprises, institutions, and public organizations with a production-focused approach.

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What sovereign AI guarantees

  • Controlled data residency (on‑premise, sovereign cloud, hybrid).
  • Granular access governance with built-in traceability and auditability.
  • Secure models and pipelines, isolated from any external training.
  • Operational performance without compromising compliance.

Our sovereign AI integration services.

From strategy to operations, we orchestrate AI solutions tailored to your IS, privacy constraints and business use cases.

Sovereign audit & vision.

Data mapping, risk and regulatory framing, and AI trajectory. Prioritization of high-value use cases.

Architecture & deployment.

Private LLMs, RAG, agents, and orchestration. Deployment on your infrastructure or sovereign cloud.

MLOps & observability.

AI CI/CD pipelines, monitoring, drift tests, and prompt/version governance.

Security & compliance.

Encryption, IAM, network segmentation, retention policy, GDPR and ISO compliance.

They trust us.

Public references among our clients in Belgium and across Europe.

FN Herstal
Prime Minister's Chancellery
Carrefour
Federal Police

Sovereignty as a competitive advantage.

Sovereign AI does more than protect. It accelerates decisions, secures your intangible assets, and strengthens trust with your clients, partners, and teams.

DATA Your data stays within your trusted jurisdictions and environments.
MODELS Proprietary or open-source models selected, tuned, and hardened.
USE CASES Tailored business interfaces connected to your systems and workflows.

What we integrate.

Private LLMs, semantic search engines, internal copilots, document automation, intelligent extraction, support assistants, and real-time AI for your operations.

Designed for decision-makers.

For business leaders, CIOs, DPOs, and executive committees that want to deploy AI while limiting risk and accelerating measurable performance.

CIO / IT Director: IS integration, cost control, rapid industrialization.
Business units: measurable gains on processes and productivity.
DPO & CISO: governance, auditability, AI Act and GDPR compliance.
Executive committee: strategic alignment, ROI, digital sovereignty.

A clear method, from framing to governance.

We work in short cycles to secure business impact and compliance.

1. Framing.

Business workshops, value/risk matrix, and user experience design.

2. Sovereign prototype.

Fast POC, local data, accuracy testing, and security validation.

3. Industrialization.

IS integration, observability, MLOps governance, and scalability.

4. Run & continuous improvement.

Monitoring, cost optimization, and continuous improvement of models and prompts.

Technologies & partners.

We select robust, auditable building blocks aligned with sovereignty requirements.

Hardware acceleration: NVIDIA GPUs & Apple Silicon.

We integrate your AI workloads on NVIDIA GPUs and Apple Silicon based on your constraints for scale, budget, and sovereignty.

NVIDIA GPU.

Ideal for large-scale training and inference, including multi-GPU and clusters. Mature CUDA ecosystem, optimized libraries, high raw performance, and smooth integration with enterprise MLOps stacks.

Apple Silicon.

Ideal for local sovereign use cases and confidentiality: unified memory, low power consumption, excellent performance/efficiency ratio, and on-site execution without cloud dependency.

AI News.

The latest 3 news items. For complete monitoring, see the dedicated news page.

Event

AI in your organization: innovation or loss of control?

An exclusive Underside coffee session to structure a sovereign, secure, and controlled AI trajectory, with a live demonstration.

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NTT DATA unveils NVIDIA-powered AI factories.

The group launched an AI factory offer focused on security, governance and industrialization to accelerate enterprise adoption.

Read source

Polarise launches a sovereign AI data center project in Bavaria.

The German startup targets 30 MW from 2027, with a potential ramp-up to 120 MW to reinforce locally operated European capacity.

Read source

Eviden becomes a launch partner of AWS European Sovereign Cloud.

Eviden makes its external KMS available on a sovereign cloud operated in the EU.

Read source
See all news

Let's discuss your sovereign AI integration.

Diagnostic, roadmap, or full deployment: we propose the right format.

Email Underside Call +32 2 335 26 40