Bulgaria sits in a regulatory niche that suits IoT product teams. EU jurisdiction at non-EU prices. For iot backend operators specifically, this means always-on MQTT and telemetry backends without the regulatory friction of mainstream cloud providers. The EU East placement gives you predictable latency for European, North American, and selected APAC audiences depending on the workload profile.
Legal context: EU + low-cost operations. Combined with no-KYC signup and cryptocurrency billing, your operational identity stays separate from your hosting footprint. This matters more for IoT product teams than the average web project.