Empowering Cloud Sovereignty in Automotive

Driving Digital Sovereignty in Automotive with valantic and AWS

A leading German carmaker partnered with valantic to build a secure, compliant, and resilient cloud solution, aligned with the AWS Digital Sovereignty Competency.

Check out valantic Cloud Services Contact us
Business woman sitting in her new car and using smartphone.

The challenge

The main challenge for the German carmaker was to build a secure, cloud-based e-charging platform that would meet strict requirements for data residency in Germany and regulatory compliance while handling sensitive vehicle data.

Consulting approach

valantic’s consulting approach was “sovereignty-by-design,” which involved baking data control, security, and compliance into every step of the solution’s architecture and daily operations.

Customer benefits and solution

The solution, a well-designed, compliant, and resilient architecture on AWS, enabled the customer to securely run critical charging services, retain full data control, and accelerate innovation in the e-mobility sector.

About the company

The customer is a global leader in the automotive industry, renowned for innovation, quality, and performance. With a rich history spanning over a century, the company has consistently pushed the boundaries of engineering and technology to deliver cutting-edge vehicles and mobility solutions. Their commitment to excellence extends across their entire value chain, from research and development to manufacturing and customer experience.

As a pioneer in the automotive sector, the company focuses on sustainability, digitalization, and electrification to shape the future of mobility. They invest heavily in research and development to stay at the forefront of technological advancements, ensuring their products meet the highest standards of quality and performance. With a global presence and a diverse portfolio of brands, the company serves customers worldwide, driving progress and innovation in the automotive industry.

businessman texting and driving in his car

The challenge

As connected vehicles generate more sensitive data, a leading German carmaker needed to develop a secure, compliant charging platform in the cloud. Key challenges included:

Keeping Data in Germany

Ensuring all data stayed within the Frankfurt AWS region, with no uncontrolled cross-border transfers.

Controlled Access

Limiting system and data access strictly to authorized personnel from the company and valanticand never AWS or third parties.

Meeting Regulations

Complying with GDPR, BDSG, and preparing for the upcoming EU Data Act.

Always Available

Ensuring the system could run without interruption, even during failures.

Clear Oversight

Providing full transparency and traceability for audits and accountability.

Avoiding Lock-in

Designing the system to stay flexible and avoid over-reliance on specific vendors.

Consulting approach

Sovereignty-by-Design on AWS

valantic built the solution with “sovereignty-by-design” in mind—meaning data control, security, and compliance were baked into every step, from architecture to daily operations. Using AWS services in the Frankfurt (eu-central-1) region, the solution keeps all data in Germany while applying strong safeguards to maintain digital independence and regulatory alignment.

  1. 1

    Data Stays in Germany

    All data is stored and processed within the Frankfurt AWS region. The network is designed to keep traffic private and local—never leaving the AWS environment or crossing borders unless explicitly allowed. This includes secure cloud storage (S3), databases (Aurora, DynamoDB), and network communications.

  2. 2

    Access Is Strictly Controlled

    Only authorized users can access systems and data, based on clear role definitions. Multi-factor authentication and strict permissions make sure people only see what they need to do their jobs—nothing more. Even AWS staff can’t access sensitive data without the customer’s permission.

  3. 3

    Everything Is Encrypted and Auditable

    Customer-managed encryption keys ensure full control over data privacy. Operational access is logged and monitored, with tools like AWS CloudTrail and Config providing a detailed record for audits. Secure access methods like Session Manager eliminate open ports and risky credentials.

  4. 4

    Designed for Resilience

    All core services run across multiple zones in the Frankfurt region, ensuring they stay available even during outages. Auto-scaling, load balancing, and backups keep the system responsive and protected from disruptions.

  5. 5

    Built-In Security and Compliance

    The solution uses advanced AWS tools to detect threats, enforce policies, and ensure compliance with GDPR and other regulations. This includes firewalls, monitoring dashboards, and support for anonymizing sensitive data.

Solution and Customer Benefits

Partnering with valantic, TISAX certified, helped the German automotive company strengthen its digital sovereignty and cloud capabilities:

  • Data Stays in Germany: All data and systems are hosted in Frankfurt, meeting strict German and EU regulations.
  • Full Data Control: Advanced encryption, strict access policies, and secure AWS infrastructure ensure only authorized users can access data.
  • Regulatory Readiness: The setup aligns with GDPR and BDSG, making compliance and audits easier.
  • Transparent Operations: The company retains full visibility and control, with detailed monitoring and no reliance on AWS staff.
  • Reliable and Resilient: The architecture ensures high availability and performance, even during peak usage.
  • Faster Innovation: With infrastructure managed by experts, the company can focus on improving its EV charging services.
  • Ready to Grow: The scalable design supports future expansion as demand for e-mobility grows.

Your Contact

Dr. Robert Klimke, Director Advanced Cloud Solutions bei valantic Software & Technology Innovations

Dr. Robert Klimke

Director Advanced Cloud Solutions

valantic