Nebul

Nebul is a Dutch private AI platform providing sovereign GPU cloud and a European AI Factory for fine-tuning, serving, and governing large language models. It targets enterprises and public institutions that need NVIDIA-grade AI infrastructure without handing data or model weights to US hyperscalers.

The platform combines an AI Studio for data retrieval, observability, and security with an AI Engine covering model libraries, serverless and dedicated inference, fine-tuning, and training on NVIDIA Supercompute. Customers can pull from a curated catalogue including Nemotron 3 Super 120B or run their own proprietary models on dedicated GPU clusters.

Key benefits:

• NVIDIA Elite Partner instant access to Supercompute GPUs and clusters
• AI Studio tailoring, observability, retrieval, and guardrails
• Serverless and dedicated inference flexible deployment for any scale
• Fine-tuning and training bring your own data to open-weight models
• Sovereign by design European infrastructure with full customer control

Nebul is headquartered in the Netherlands and operates across a broad European footprint, positioning itself as "the European Hyperscale Cloud" under the motto "from Europe, by Europe, for Europe." The platform is aligned with GDPR and EU sovereignty requirements, and Nebul joined the Open Cloud Alliance to advance digital sovereignty initiatives across the continent.

Recognised as a 2025 Gartner Cool Vendor in AI Specialty Cloud Providers, Nebul offers European enterprises a credible sovereign alternative to AWS Bedrock, Azure OpenAI, and Google Vertex AI when running regulated or strategic AI workloads.