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Trusted by Leading Organizations Across Critical Industries

Discover why enterprises, public-sector institutions, and critical infrastructure organizations rely on fuentis for secure, compliant, and audit-ready information security. Our long-standing customer relationships reflect proven expertise and measurable results.

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  • ISO 27001 · BSI IT-Grundschutz · TISAX® · NIS2
  • Made in Germany
Trusted by Leading Organizations Across Critical Industries

Our Highlight Clients

Telekom Logo

Telekom AG

Telekom (Deutsche Telekom AG) is an international telecommunications group. It offers mobile communications, landline, internet, TV, IT and cloud services for private and business customers.

Since 2025

Telekom AG

Telekom (Deutsche Telekom AG) is an international telecommunications group. It offers mobile communications, landline, internet, TV, IT and cloud services for private and business customers.

Our Work Together

fuentis supports Telekom as an enterprise cloud customer with fuentis Suite 4. fuentis is assisting with the migration of the existing ISMS to fuentis Suite 4 and ensuring a structured, secure and cloud-based continuation of information security management.

SAP Logo

SAP

SAP is a leading global software company for business applications. The company develops ERP, cloud and business software that enables companies to manage and optimise their business processes, such as finance, logistics, human resources and production.

Since 2025

SAP

SAP is a leading global software company for business applications. The company develops ERP, cloud and business software that enables companies to manage and optimise their business processes, such as finance, logistics, human resources and production.

Our Work Together

As an enterprise cloud partner, fuentis supports the implementation and operation of the solution. In collaboration with a Big Four consulting firm, fuentis supports SAP as a strategic partner in the development and implementation of a new information security strategy.

giz Logo

giz

GIZ (German Agency for International Cooperation) is a state-owned development organisation.

Since 2023

giz

GIZ (German Agency for International Cooperation) is a state-owned development organisation.

Our Work Together

fuentis supports GIZ as an enterprise customer in the implementation and operation of the fuentis solution. The collaboration is carried out in conjunction with a Big Four consulting firm and includes comprehensive support over three years to ensure stable and sustainable operation.

IT.NRW Logo

IT.NRW

IT.NRW is the IT service provider and statistical office of the state of North Rhine-Westphalia.

Since 2023

IT.NRW

IT.NRW is the IT service provider and statistical office of the state of North Rhine-Westphalia.

Our Work Together

fuentis supports IT.NRW as an enterprise customer under a framework agreement. fuentis works with numerous smaller public organisations, with a particular focus on supporting local authorities, and provides solutions both in the cloud and on-premises.

All Our Clients