Platform
The best silicon available. Under European control.
Every Eumera AI site is built to one reference architecture enabling consistent sovereign certification, cross-site workload portability, and standardised operations across 500 MW.
GPU fleet
Multi-silicon by commitment, not aspiration
Training, inference, and TPU optionality, with a published quarterly Portability Index and guaranteed migration assistance for contracted customers.
Reference architecture
Engineered for GPU density and sovereign isolation
Physical layer
- N+1 power, 2N cooling with air cooled/liquid cooled optionality, NCP design compliant
- 40kW racks in the GPU clusters
- Dedicated 11/33kV grid feed and UPS
- Mantrap entry and biometric access for air-gapped zones; ANSSI-compliant physical security
- Patented Fault Drive through to provide conditioned power.
Networking layer
- InfiniBand NDR 400 Gb/s for all training clusters; non-blocking for anchor dedicated clusters
- 100GbE spine-leaf for inference; BGP VRF isolation per customer
- Carrier-neutral DV rooms
- Dark-fibre rings between sites for sovereign DR mandates
Compute & storage
- All-flash NVMe hot storage for checkpoints and active datasets
- Weka / VAST Data parallel file system for training ingestion
- S3-compatible object storage for cold data and model artefacts
- OpenXLA layer maintained by Eumera AI engineering
Orchestration platform
One control plane across four sites and three silicon lines
A cloud-native GPU management layer built on Kubernetes; the primary switching-cost mechanism behind Eumera's 125% net-revenue-retention target.
- Multi-cluster scheduling across all four sites
- Workload isolation by sovereignty tier
- Automated fault detection and GPU health monitoring
- Customer-facing API for job submission, monitoring, and billing
- OpenXLA workload portability between NVIDIA and AMD — no code changes
- SLURM and Kubernetes job scheduling; KubeFlow support
- OpenAI-compatible API layer from FY3
Delivery model
12 months from chip order to first paid GPU-hour
The master design-build agreement is the operational cornerstone of Eumera AI's delivery advantage and exclusive across all four sites, with contractual protections that turn schedule into a product.
| Commercial protection | Mechanism | Value to customers & lenders |
|---|---|---|
| Guaranteed Maximum Price | Fixed ceiling price per site; contractor absorbs overruns | Eliminates CapEx uncertainty across the FY2026–FY2030 plan |
| 12-month chip-to-revenue | Programme schedule from GPU order to first paid GPU-hour | ~2x faster than the 30–42 month industry benchmark |
| Vendor-managed procurement | NVIDIA and AMD supply chains | Reduces procurement risk via established vendor relationships |