Dortmund
31.07.2025
Press
Verwaltung Digital
Digital Experience
Public Sector

Greater digital autonomy for public authorities – Materna makes its web solution available on openCode

Materna’s Digital Experience Platform is now available on the openCode platform for the public sector.

Public administration faces the key challenge of ensuring its digital capacity to act in an independent and sustainable manner. With the launch of the Digital Experience Platform (DXP) Tremonia DXP on the openCode platform run by the Centre for Digital Sovereignty in Public Administration (ZenDiS), Materna is sending a clear signal in favour of digital sovereignty and open source in the public sector.

Tremonia DXP is now publicly available via the openCode platform at opencode.de/software/tremonia-dxp-4565. openCode is the central platform where open-source software solutions relevant to public administration can be found, shared and jointly developed. The solution was developed specifically to meet the requirements of public authorities and institutions and offers a powerful, modular platform for user-centred internet, intranet and extranet solutions.

“With Tremonia DXP, we are offering a fully open platform that not only impresses from a technological perspective but, through its open-source approach, makes a significant contribution to digital self-determination for the public sector’s online activities,” says Markus Hofmann, Head of the Web Content Management Competence Centre at Materna.

“We are delighted that Tremonia DXP is now available as another solution on openCode. Open-source solutions form the foundation for a digitally sustainable public administration,” says Janou Feikens, Community Manager at the Centre for Digital Sovereignty in Public Administration (ZenDiS) GmbH.

Open source as the foundation of digital independence

The use of open-source technologies is a strategic lever for strengthening digital sovereignty. Tremonia DXP is based on open-source components that have been tried and tested over many years and have proven their worth – particularly in the public sector – through their flexibility, security and independence. The platform enables the transparent, data-protection-compliant and future-proof implementation of digital public services.

“Our solution enables public institutions to provide highly user-centred digital services – without becoming trapped in proprietary dependencies,” adds Patrick Gallo, Solution Sales Manager at Materna. “Tremonia DXP is a practical example of how open source and digital sovereignty go hand in hand.”

Scalable, multi-tenant, integration-friendly

With a modern architecture, high scalability and seamless integration into existing administrative processes, Tremonia DXP offers everything required for professional use in a public sector environment. From citizen portals and specialist applications to accessible intranets – the platform is highly versatile and supports the digital transformation of public sector organisations at all levels.

About Materna

The Materna Group implements sustainable IT and digitalisation projects for clients from large corporations, SMEs and public authorities. In 2024, Materna generated a turnover of 712 million euros with around 4,500 employees worldwide. Its expertise and capabilities are grouped into four strategic areas: Platform-based Transformation, Human x Digital, Artificial Intelligence and Business Resilience. Platforms form the heart of digitalisation, connecting data, processes and services to deliver greater agility and scalability. Human x Digital refers to technologies that empower people, enable intuitive interactions and make work more efficient. Using artificial intelligence, Materna enables automated processes, data-driven decisions and innovative business models. With a comprehensive Resilient Cloud Strategy, Materna helps companies effectively counter threats, ensure cyber security and safeguard long-term stability and digital sovereignty.

Your press contact

Sascha Rentzing
Head of Corporate Communications & Content Marketing