The Transport Layer for AI in Southeast Europe
DWDM wavelengths, dark fiber, and IP transit connecting AI data centers, GPU operators, and cloud platforms across Bulgaria, the Balkans, Caucasus, and the Middle East.
Why Fiber Infrastructure Matters for AI
AI at scale is a network problem, not just a compute problem. GPU clusters need massive, dedicated transport to move training data and synchronize distributed nodes across sites. Inference requires low-latency paths to deliver AI outputs to end users in real time. The fiber and wavelength layer is what makes or breaks AI performance at every stage of the workload lifecycle.
Massive, Dedicated Bandwidth
GPU clusters running distributed training require massive, uncontended bandwidth for data ingest and model synchronization between nodes. Shared internet paths introduce jitter and congestion that stalls training runs and wastes expensive compute time.
Low-Latency Delivery
Real-time AI outputs — from language models to image generators — must reach end users with minimal delay. Low-latency IP transit with regional IXP presence means inference endpoints in SE Europe respond faster to users across the Balkans, Caucasus, and the Middle East.
Our AI-Ready Services
The Markets Global Carriers Overlook
We operate in the geographic corridor where global carriers have shallow presence — providing the optical infrastructure that makes AI viable in SE Europe, the Caucasus, and the Black Sea region.
IXP Presence
Peering at major regional and European exchanges
Caucasus Cable System
Submarine fiber across the Black Sea — the direct optical path connecting Georgia, Armenia, and the northern Middle East to European internet infrastructure. No other carrier in SE Europe operates an equivalent single-operator route on this corridor.
Built for Operators, Not End Users
AI data center operators
Building or expanding data center capacity in Bulgaria and SE Europe, needing direct fiber connectivity and IP transit from day one.
Neocloud and GPUaaS providers
Regional GPU-as-a-service operators requiring high-bandwidth, low-latency transit to serve AI workloads across SE Europe and beyond.
Enterprises with data sovereignty requirements
Organizations running AI on EU data that must remain within EU borders. Our Bulgaria-based infrastructure keeps data under GDPR jurisdiction.
Caucasus and ME carriers
Carriers in Georgia, Armenia, and the northern Middle East needing protected, high-capacity paths to European AI platforms and internet hubs.
Content and cloud providers
Extending AI inference edge into Eastern Europe — reaching users in Bulgaria, the Balkans, and Black Sea markets without traversing Western European hubs.
Infrastructure Credentials
Every claim below is traceable to specific infrastructure deployed and operated by Sofia Connect. No vague readiness language — only verifiable capabilities.
Connect your AI infrastructure to SE Europe's most strategic fiber network.
Tell us what you're building. We'll map the right optical path, IP transit configuration, or dark fiber route for your workload.