One of the most important aspects of digital transformation is the vital part of the value and assets of companies represented by their digital data and exchanges.

But if the focus of corporate strategy has shifted from network or database technologies to marketing content, then to the notions of service, usage, experience and finally to the value of personal data, infrastructures should not be considered as a mature and risk-free consumer good.

Changes in organizational modes following the emergence of the Cloud or DevOps, the increase in threats and attacks, and the speed at which competitors are accessing new technologies mean that support infrastructures must be protected while maintaining their agility to evolve with the growth and changes in the company.

If the defense and telecommunication sectors were precursors in data security, computer security, cyber-attacks or response supervision and command systems, these subjects now affect all economic actors, in particular IT, retail, energy or banking-finance.

Infrastructure and the Cloud

Micro-services, DEVOPS approach, Docker expertise: Astek offers solutions to manage the increasing volumes of data to be processed and the digital transformation, to control the complexity of the IS and the quality-cost-delay triptych, and to ensure the agility of organizations, optimizing the use of new technologies.


Internet of Things, geolocation, Industry 4.0…; Astek participates in the development and deployment of telecommunication networks, including in particular 5G, and in the optimization of their use, taking into account energy, environmental, secure transport, real time, availability and quality of service issues.

Security and cybersecurity

E-commerce, banking transactions, mobility, connected objects, intelligent or autonomous systems…: astek, which is iso 27001 certified, guarantees good practices in terms of IT security, military cyber-defense and security of goods and people, offering companies “secure by design” combined with a “no trust policy”.

The Internet of Things (IoT)
and machine-to-machine interfaces (M2M)

Factory 4.0, smart-cities, e-health, supply chain, transport and mobility…: Astek brings its expertise to the entire connected objects ecosystem, covering physical or electronic design, miniaturization, software, edge computing, network security and processing of captured data.

Astek ensured the relocation, security and merger of two IT infrastructures used by 600 employees of two RATP entities.

The successful completion of the project was ensured by the availability of experts in project management and in network and telecom before and during the move.

Astek carried out the preliminary studies and managed the supply contracts, the installation of capillary networks, cabling, transport and rewiring.

Astek is modernizing the TETRAPOL secure communication system used by many public security forces around the world for Airbus Defense & Space.

The implemented solution provides operational simplicity, reliability and performance gains in the critical area of internal communications for public security forces…

Astek designs and deploys an IP-based architecture that secures the infrastructure and communications and extends the life of the equipment.


Astek uses the Security Operation Center of Orange Cyberdefense to offer its services in detecting and reacting to threats and intrusion attempts on information systems.

The support covers all activities from the implementation of detection rules to the analysis and remediation of security incidents.

Astek ensures the rapidity and confidentiality of interventions, respecting the specific processes of the different clients, as well as the continuous evolution of security processes.


Astek develops for KAPELSE an ergonomic, high-performance and multi-communicating solution for home monitoring of people at risk, in chronic illness or lacking autonomy.

The Astek service center develops, validates and industrializes new functionalities on monitoring products (fall detection, sensors, alarm systems…).

It ensures the reliability of the operation of monitoring products in compliance with the medical and regulatory constraints of the health insurance.