Voltekko provides a pan‑European network of AI‑ready colocation data centers that combine high‑density GPU/TPU racks with Direct Liquid Cooling to achieve PUE ≤ 1.2 and near‑zero water usage. Facilities are Tier III/III+ certified, powered by 100 % renewable energy, and built to meet EU data‑sovereignty and low‑latency connectivity requirements for AI inference, IoT and high‑performance cloud workloads. Long‑term contracts and heat‑recovery further lower total cost of ownership.
Funding
Funding not disclosed
Founders
Product
Problem
Enterprises that run intensive AI inference, IoT, and high‑performance cloud workloads face a shortage of colocation sites that combine high compute density with low power usage, proximity to major network hubs, and compliance with European data‑sovereignty regulations. Traditional cooling methods inflate PUE and water consumption, driving up operational costs and environmental impact.
Solution
Voltekko operates a pan‑European network of AI‑ready data centers that deliver high‑density colocation optimized for inference workloads. Each facility uses Direct Liquid Cooling (DLC) – complemented by free‑cooling and optional immersion – to achieve a target PUE of 1.2 and near‑zero Water Usage Effectiveness (WUE). The sites are built to Tier III/III+ standards, powered exclusively by renewable energy, and located within close reach of major urban digital hubs and high‑capacity power grids. By enforcing EU‑level data‑sovereignty controls and offering neutral, inter‑connected environments, Voltekko enables customers to host mission‑critical AI, IoT, and cloud applications with predictable latency and regulatory compliance. Long‑term service contracts (6–9 years) provide stable capacity planning, while heat‑recovery systems turn waste heat into a secondary energy asset, further reducing total cost of ownership.
Target Audience
Primary customers are enterprises and cloud service providers that run large‑scale AI inference, IoT platforms, or high‑performance cloud workloads and require European data‑sovereignty, low‑latency connectivity, and energy‑efficient colocation. Regulated sectors such as finance, healthcare, and public‑sector agencies also benefit from the secure, compliant environment.
Features
- Direct Liquid Cooling (DLC) architecture delivering stable thermal performance for ultra‑dense GPU/TPU racks
- Integrated free‑cooling and optional immersion modules to maintain PUE ≤ 1.2 across seasonal loads
- Tier III/III+ certified infrastructure with redundant power, network paths, and physical security layers
- 100 % renewable energy supply and heat‑recovery loops achieving WUE ≈ 0
- AI‑ready rack designs supporting the latest server form factors and rapid scalability
- EU‑centric data‑sovereignty compliance (GDPR, national data‑localization) with isolated network zones
- High‑speed interconnection ecosystem linking to major carrier points of presence and exchange points
- Remote monitoring dashboard and automated diagnostics powered by partner Equans engineering platform