EU Industrial TrackerUpdated 29 April 2026
EU AI Gigafactory Tracker
Comprehensive tracking of EU member-state bids, confirmed facilities, and AI Factory designations under the InvestAI initiative and EuroHPC Joint Undertaking. Targeting €200B in sovereign compute investment by 2030.
Total Facilities
15
tracked
AI Gigafactories
7
flagship tier
Confirmed / Live
10
facilities
Committed GPU
~475,000
~€15B committed
Filter
| # | Facility | Country | Tier | Status | GPU Equiv. | Investment | Timeline |
|---|---|---|---|---|---|---|---|
| 1 | JUPITER (Jülich AI Gigafactory) Jülich | 🇩🇪Germany | Gigafactory | Confirmed | ~100,000 H100-equiv | €3.5B | Phase 1: Q3 2026 |
| 2 | Adastra-2 AI Gigafactory Montpellier | 🇫🇷France | Gigafactory | Confirmed | ~80,000 H100-equiv | €2.4B | Operational: Q2 2026 |
| 3 | MareNostrum AI Gigafactory Barcelona | 🇪🇸Spain | Gigafactory | Confirmed | ~60,000 H100-equiv | €1.8B | MareNostrum 5 AI upgrade: 2026 |
| 4 | CINECA AI Gigafactory Bologna | 🇮🇹Italy | Gigafactory | Confirmed | ~70,000 H100-equiv | €2.0B | Leonardo expansion approved Q4 2025 |
| 5 | LUMI AI Gigafactory Kajaani | 🇫🇮Finland | Gigafactory | Construction | ~40,000 H100-equiv | €1.1B | LUMI-G expansion: Live Q2 2026 |
| 6 | MeluXina-AI Bissen | 🇱🇺Luxembourg | AI Factory | Confirmed | ~8,000 H100-equiv | €290M | AI Factory: Operational since Q1 2024 |
| 7 | Vega AI Factory Maribor | 🇸🇮Slovenia | AI Factory | Confirmed | ~4,000 H100-equiv | €160M | Operational: 2023 |
| 8 | Discoverer AI Factory Sofia | 🇧🇬Bulgaria | AI Factory | Confirmed | ~3,000 H100-equiv | €110M | Operational: 2022 |
| 9 | Karolina AI Factory Ostrava | 🇨🇿Czech Republic | AI Factory | Confirmed | ~5,000 H100-equiv | €190M | Operational: 2021 |
| 10 | Deucalion AI Factory Minho | 🇵🇹Portugal | AI Factory | Confirmed | ~3,500 H100-equiv | €130M | Operational: 2023 |
| 11 | Netherlands AI Gigafactory Amsterdam / Eindhoven | 🇳🇱Netherlands | Gigafactory | Bidding | ~50,000 H100-equiv (target) | €1.5B (proposed) | EuroHPC bid submitted Q4 2025 |
| 12 | Poland AI Gigafactory (Cyfronet) Kraków | 🇵🇱Poland | Gigafactory | Bidding | ~35,000 H100-equiv (target) | €900M (proposed) | Bid filed Jan 2026 |
| 13 | Greece Sovereign AI Factory Athens / Thessaloniki | 🇬🇷Greece | AI Factory | Announced | ~6,000 H100-equiv (target) | €220M (EU-funded) | Announced: Nov 2025 |
| 14 | Romania AI Factory Bucharest | 🇷🇴Romania | AI Factory | Announced | ~4,500 H100-equiv (target) | €150M (EU-funded) | MoU signed Q3 2025 |
| 15 | Cyprus AI Hub (Mediterranean) Nicosia | 🇨🇾Cyprus | AI Factory | Proposed | ~2,000 H100-equiv (target) | €80M (proposed) | Proposal submitted to EuroHPC Q1 2026 |
🇩🇪 JUPITER (Jülich AI Gigafactory)
Jülich, Germany
Gigafactory€3.5B~100,000 H100-equiv
🇫🇷 Adastra-2 AI Gigafactory
Montpellier, France
Gigafactory€2.4B~80,000 H100-equiv
🇪🇸 MareNostrum AI Gigafactory
Barcelona, Spain
Gigafactory€1.8B~60,000 H100-equiv
🇮🇹 CINECA AI Gigafactory
Bologna, Italy
Gigafactory€2.0B~70,000 H100-equiv
🇫🇮 LUMI AI Gigafactory
Kajaani, Finland
Gigafactory€1.1B~40,000 H100-equiv
🇱🇺 MeluXina-AI
Bissen, Luxembourg
AI Factory€290M~8,000 H100-equiv
🇸🇮 Vega AI Factory
Maribor, Slovenia
AI Factory€160M~4,000 H100-equiv
🇧🇬 Discoverer AI Factory
Sofia, Bulgaria
AI Factory€110M~3,000 H100-equiv
🇨🇿 Karolina AI Factory
Ostrava, Czech Republic
AI Factory€190M~5,000 H100-equiv
🇵🇹 Deucalion AI Factory
Minho, Portugal
AI Factory€130M~3,500 H100-equiv
🇳🇱 Netherlands AI Gigafactory
Amsterdam / Eindhoven, Netherlands
Gigafactory€1.5B (proposed)~50,000 H100-equiv (target)
🇵🇱 Poland AI Gigafactory (Cyfronet)
Kraków, Poland
Gigafactory€900M (proposed)~35,000 H100-equiv (target)
🇬🇷 Greece Sovereign AI Factory
Athens / Thessaloniki, Greece
AI Factory€220M (EU-funded)~6,000 H100-equiv (target)
🇷🇴 Romania AI Factory
Bucharest, Romania
AI Factory€150M (EU-funded)~4,500 H100-equiv (target)
🇨🇾 Cyprus AI Hub (Mediterranean)
Nicosia, Cyprus
AI Factory€80M (proposed)~2,000 H100-equiv (target)
Policy Context
InvestAI Initiative
Launched by European Commission Feb 2025. Target: €200B in AI infrastructure investment by 2030. Includes public–private partnerships for "AI Gigafactories" with 100,000+ GPU-equivalent capacity.
EuroHPC Joint Undertaking
Legal entity managing EU supercomputing. Designates AI Factory status. Currently operates 10+ petascale systems. Gigafactory tier introduced 2025 for exascale AI workloads.
CAIDA / Digital Omnibus
Cloud and AI Development Act (CAIDA) currently in EU legislative process. Proposes data portability mandates for hyperscalers, boosting EU sovereign infrastructure competitiveness.