Sovereign defence software for our security

Stronger together

The digitalisation of European defense presents armed forces, authorities, and the defense technology sector with particular challenges. Alongside rapid technological innovation driven by AI, verifiability, certifiability, and secure operations remain essential requirements.

XITASO is your partner for software engineering in the defense environment and the protection of critical IT systems. Drawing on our experience in high-end software engineering for safety-critical applications, we deliver tailored solutions for Defense, dual-use, and safety-critical systems in the age of AI – from conception and integration through secure development and testing processes to support with certification and auditing.

With our projects we deliver holistic consulting and implementation: secure system and security architectures, resilient DevSecOps pipelines, and lifecycle strategies including OTA and patch management.

Our “made in Germany” approaches are built on digital sovereignty, traceability, and long-term operational reliability.

Trust in our sector experience and our expertise in delivering complex IT projects. Together we realise robust, certifiable systems that function reliably in operation and sustainably meet your requirements.

“As a reservist, the security of our country is something I care deeply about on a personal level. That makes me all the prouder to be able to contribute to it through XITASO’s solutions. Because I know: behind every requirement are people who rely on our quality.”

Matthias Widmann - Experte für Defense Software Lösungen
Matthias Widmann
Sales expert & reservist of the Bundeswehr
XITASO

Together for a secure future!

XITASO GmbH is a framework contract partner of BWI GmbH within a bidding consortium. The partnership covers the entire field of information technology. We work with BWI GmbH in a focused and trusted manner.

Sovereign defense software for defense solutions

The advantages XITASO offers

Experience in regulated environments

Many years of experience with safety-critical applications in sensitive, highly regulated environments.

Digital sovereignty

Development and operation of AI models in Germany – for maximum control, security, and independence.

Holistic system development

Interdisciplinary teams develop solutions for complex, safety-critical systems together with you – from idea to implementation.

Our own research & innovation

Early access to new technologies and methods through our own research initiatives and partnerships.

“Only a single test procedure had been planned. Thanks to XITASO’s agile and efficient way of working, we were able to achieve significantly more within the given timeframe than planned or expected. We clearly got more than we asked for.”

Jürgen Ammer
Everllence SE

“Only a single test procedure had been planned. Thanks to XITASO’s agile and efficient way of working, we were able to achieve significantly more within the given timeframe than planned or expected. We clearly got more than we asked for.”

Jürgen Ammer
Everllence (formerly MAN Energy Solutions)

“Placeholder quote BWI”

Max Mustermann
BWI

What XITASO can offer in the field of sovereign defense software

Software-defined defense solutions

We develop modular, software-defined defense systems for networked, adaptive, and upgradeable deployment scenarios.

AI strategy & implementation

We bring AI into safety-critical systems and defense solutions – from the initial idea through to productive deployment.

System & platform integration

We connect new and existing systems into interoperable platforms – secure, robust, and operationally ready.

Software development to military standards

We develop software according to established standards such as AQAP, MIL-STD, and STANAG.

Protection against hybrid threats

We strengthen systems against hybrid threats through resilient architectures and robust security mechanisms.

Software modernisation

We modernise existing systems for greater security, interoperability, and long-term operational capability.

Transfer from medical technology

We transfer proven development and quality standards from highly regulated environments into Defense applications.

Technical consulting

We advise on architecture, technology decisions, and development approaches for complex safety-critical systems.

Make-or-buy consulting

We create the decision-making basis for in-house development, outsourcing, and technological sovereignty.

Our projects

Everllence

Agile cyber security testing for engine control systems

Research project ENGEL

Energy-efficient flight guidance for rescue helicopter operations

Well connected

DWT Logo
MISI Logo
Matthias Widmann

Do you have questions about software engineering for sovereign defense solutions or a project relating to digitalisation in the defense environment?

Then get in touch with our expert – no obligation – to discuss your ideas.

Matthias Widmann
Tel. +49 821 885 882 228
matthias.widmann@xitaso.com