Digital Telco

Hardly any market is changing as fast as the telecommunications market. We support telcos in optimising and expanding their digital business and point the way from a traditional and grown IT landscape to the next generation telco architecture.

We accompany telcos on this path of digital transformation with confidence and guide them through the entire process at all times in our role as consultants and trusted advisors. In doing so, we work deep in the heart of the infrastructure of many major German communications networks - our solutions are in use every day to serve the needs of millions of German customers.

Voice & Messaging

The importance of voice communication in our increasingly digital world is growing, but at the same time the demands on costs, flexibility and efficiency are also increasing. We are paving the way for voice services in the cloud era, regardless of whether it is a private cloud or a public cloud. We work with efficient Kubernetes-based platforms and tools that meet the requirements of the cloud age and enable flexible scaling of services.

Our THOR platform not only offers industry-standard functions such as voicemail and call handling, but also innovative functions such as Speech2Text functions, IN services and visual voicemail for iPhone and Android.

We support you in offering your customers optimal voice features in a cost-efficient manner. Our focus is on responding individually to the wishes and requirements of our customers and developing tailor-made solutions. In doing so, we always have the highest level of customer satisfaction in mind.


The use of cloud technologies and cloud-native principles in software development is having a lasting impact on companies. The services and abstractions offered open up modern technologies and thus new business areas.

Cloud transformations succeed when all areas of a company are involved, the business perspective is prioritised and a needs-oriented overall strategy is developed.

We guide and support companies from the initial idea sketch, through the concrete strategy, to the implementation and realisation of the individual cloud strategy. Regardless of whether existing IT infrastructure is to be modernised or a new environment is to be designed and set up using state-of-the-art technology: Tallence is your partner every step of the way on your journey to the cloud! 

Digital Products

We develop new solutions for the digital challenges of the future. Since everything new and future-oriented has different meanings for every company and is linked to individual circumstances and multifaceted requirements, a customer-specific approach to the task is essential.

As experts for digital transformation, we pursue the mission of creating the ideal digital solution for our customers. We work in a modular way and combine individually developed solutions with already established products for both large and small tasks. To enable a time- and budget-optimised workflow, we work together with the "Focus on What Matters" and the individual concentration of each project participant on the work area of their personal expertise. We accompany (you and) your company on this path of digital transformation with confidence and guide you through the entire process at all times in our role as consultants and trusted advisors.


E-mobility is pushing into the market at speed - exposing a scaling dilemma we know well: monolithic systems, processes and workflows are not aligned with demand. We enable parties in the market to transform their business model into digital standards without losing momentum. In doing so, we pioneer one of the youngest markets in the world with consulting, process design, implementation and integration of existing and individually developed systems.

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Digital Experience

A user experience is not only influenced by the direct contact, but also by the seamless system and communication landscape.
That's why we design and develop websites
and mobile applications with a view to the entire value chain. Whether on the basis of tried and tested platforms or as an individual solution - always tailor-made.
After launch, we provide support with operation, maintenance, application management, editing and marketing operations.

Cyber Security

More than ever, companies are required to protect their IT systems and sensitive data from cyber attacks.

Tallence offers customized solutions to help companies overcome these challenges. From information security consulting and cloud security to secure digital identities and IT security, we offer comprehensive services aimed at ensuring the security of our clients' IT systems and meeting compliance requirements. Our experts work closely with our clients to develop and implement customized security strategies that meet their specific requirements.