Data Centers in Thessaloniki

Thessaloniki – Strategic Gateway to the Balkans

Executive Summary

Thessaloniki serves as the vital secondary hub for Southeastern Europe, providing the low-latency bridge required to scale digital operations into the Balkan markets. It is the primary failover site for enterprises looking to secure regional uptime while bypassing the congestion of larger Mediterranean metros.

Thessaloniki: At A Glance

Network & Connectivity Ecosystem

Thessaloniki functions as a digital bridge between Western Europe and the developing markets of the Balkan Peninsula. Investment here focuses on cross-border terrestrial fiber rather than subsea landings.

Carrier Density & Carrier Neutrality: Carrier count: over 4 as of January 2026. The market maintains neutral access through providers such as Lancom and Synapsecom, ensuring competitive transit and transport options for regional traffic.

Direct Cloud On-Ramps: 0, enabling access to 0 cloud regions as of January 2026. Enterprises typically reach global clouds via Athens through private network interconnects or high-capacity transport layers.

Internet Exchange Points (IXPs): Peering is primarily handled via GR-IX Thessaloniki, which facilitates local traffic exchange and reduces dependence on international backhaul.

Bare Metal: High-performance bare metal services are available via local providers and regional specialists like Leaseweb, supporting rapid scaling for edge workloads.

Power Analysis

Energy stability in Northern Greece is supported by a mix of traditional generation and a growing renewable sector.

Average Cost Of Power: Industrial electricity is priced at €0.09/kWh as of July 2025. This rate remains competitive within the Eurozone, allowing for predictable operational expenses for high-density deployments.

Power Grid Reliability: The local grid in major industrial corridors is well-engineered with multi-substation support. Redundancy is standard for the primary data center clusters, ensuring consistent uptime for critical systems.

Market Access, Business & Tax Climate

Thessaloniki is the commercial heart of Northern Greece, acting as a logistics and technology node for the wider region.

Proximity To Key Business Districts: Data centers are strategically located near the port and industrial zones, serving the logistics, maritime, and emerging tech sectors. Proximity to these hubs ensures minimal latency for local enterprise applications.

Regional Market Reach: Thessaloniki acts as a bridge to the Balkan Peninsula, providing efficient data routing for markets in Bulgaria, North Macedonia, and Albania.

Tax Advantage For Data Centers: The stable regulatory framework provides a predictable environment for long-term capital investment. This stability helps enterprises manage multi-year infrastructure lifecycles without unexpected fiscal shifts.

Natural Disaster Risk

Thessaloniki carries a Low risk profile with an INFORM score of 3/10 as of January 2026. Seismic activity is the most significant factor, requiring specific engineering standards for data center facilities.

• Earthquake: 8.1 (Very High) – This is the primary structural concern for infrastructure in the region, as of January 2026.
• Tsunami: 7.2 (High) – Regional risk noted for coastal facilities, as of January 2026.
• Coastal Flood: 5 (Moderate) – Indirect risk for low-lying areas, as of January 2026.
• River Flood: 3.8 (Moderate) – Managed through local drainage infrastructure, as of January 2026.

Other hazards, including tropical cyclones and drought, are considered minor or not listed for this metro area as of January 2026.