Our partners

Thanks to our network of partners, we are able to include qualified experts from a wide variety of disciplines into our customer projects. A357 GmbH takes the responsibility for all the services provided and remains your direct contact.


Pensa Tu!

Pensa Tu! provides accumulated expertise about service management. Service management is the sum of all activities, procedures and utilities, consisting of tools, processes, roles, data and methods to map, monitor and control the business processes of a company.



Smartrek is a consulting firm which enables the alignment of information and telecommunication technology with business processes.
Its customers are companies and organisations whose success highly depends on a proper, efficient and effective working ICT.



ngworx.ag enables telecom operators, service providers and large enterprises to efficiently design and integrate innovative networking solutions and services. A team of vastly experienced professionals delivers high-quality services in a competitive market environment.