Introduction

Selecting the right data platform has never been more critical. European organizations are under pressure to deliver real-time insights and deploy AI solutions while keeping data secure and compliant. Many look to U.S.-based providers such as Snowflake and Databricks for scalability, but few consider the jurisdictional and compliance risks these platforms bring.

This guide explains the key differences between Snowflake, Databricks and X14 Data Platform — helping you choose a solution that combines performance, control, and compliance.

Platform Overview – Same Goals, Different Architectures

While all three platforms aim to centralize and analyze enterprise data, their architectures and deployment models differ.

• Snowflake focuses on cloud-native data warehousing and sharing across AWS, Azure and GCP.
• Databricks combines data engineering and AI capabilities in a Lakehouse architecture.
• X14 Data Platform delivers similar functionality but is built for sovereign, EU-hosted or on-premise environments, giving organizations full ownership and isolation.

Data Control and Compliance – Who Has Jurisdiction Over Your Data?

The most significant difference between U.S. cloud platforms and X14 is legal jurisdiction.

• Snowflake and Databricks are subject to the U.S. CLOUD Act , which allows U.S. authorities to access data managed by American companies, even when that data is stored in the EU.
• X14 Data Platform, designed and hosted in Sweden, is governed entirely by EU law and fully compliant with GDPR, DORA, and NIS2.

For public sector organizations and security-sensitive industries, this difference determines whether you truly control your data or only rent access to it.

Integration and Performance – Open vs Proprietary

• Snowflake uses a proprietary environment, which can limit flexibility and create vendor lock-in.
• Databricks is more open but still depends on U.S. cloud ecosystems.
• X14 Data Platform storage runs on open-source technologies (MinIO) and enables real-time data streaming and seamless integration with BI and AI tools.

This open approach makes it easier to integrate with existing systems, maintain performance, and avoid future licensing or access restrictions.

Security and Hosting – Built for Sovereignty

Security isn’t just about encryption — it’s about governance, hosting, and accountability.
• Snowflake and Databricks rely on shared cloud infrastructure.
• X14 can be deployed on-premise or in isolated EU hosting, providing air-gapped setups where required.

This makes X14 suitable for organizations under strict regulations, such as municipalities, healthcare providers and critical infrastructure operators.

Summary

Snowflake and Databricks offer high performance but come with hidden legal exposure and potential vendor dependence. X14 Data Platform delivers the same analytical power while ensuring your data remains secure, compliant and fully under your control.

What Should I Do Now?

If your organization relies on U.S. cloud data platforms, now is the time to review your data strategy. Evaluate your exposure to U.S. jurisdiction, identify compliance gaps and explore sovereign alternatives that let you keep ownership where it belongs — with you.

Learn how X14 Data Platform delivers security, performance, and full compliance.
Contact us at to discuss your next step.