• Cyber Security

    Hackers are sneaky, but so are you:

    Let cyber attacks go nowhere and protect yourself in the best possible way.

    More information >>

  • Managed SIEM

    Managed SIEM

    You want more IT security?

    We cover it for you:


    • Managed SIEM in the BSI-certified NOC/SOC
    • quick implementation
    • qualified personnel + 24/7 operation

    More information >> 

  • Quantum safe encryption

    Quantum safe encryption

    Quantum computers are just around the corner - what does this mean for the security of your data? We have developed solutions that reliably protect against sabotage in the future.

    More information >>

We bring network performance and data security to our customers in Germany, Austria and Switzerland.
Proficient, reliable, flexible.

Optical Networks

For your company locations, data centres and networks, as well as for access to cloud services, you need stable, high-performance and, above all, protected data connections. We advise you on this and integrate exactly the right hardware - from selected manufacturers who convince us with their solutions. If you wish, we can also take over the operation of your networks. >>

Intelligent Networks

Networks must finally become more dynamic and do the same as IT, which has long been more agile. The way to achieve this is through automation and centralized control of connections (SD-WAN). This requires courage - but it's worth it! In the end, an enormously flexible, easy-to-use network is waiting for you. With significant savings in resources that are freed up for your strategic ideas. >>

Cyber Security

Companies have become more vulnerable: Hackers are acting extremely professionally, the attacks are becoming more and more differentiated. Only intelligent protection at all levels can help. Cyber Security defies attackers and also internal risks and makes your systems reliably resistant. The core of our solutions: our BSI-certified Security Operations Center. >>

Job offers

The people in the photos here could be your new colleagues! We are proud of our team and rightly put them in the spotlight. Because our now more than 160 employees are the ones who work hard every day until everything runs smoothly for the customer. If you want to be part of this hands-on team and have the right tools, we look forward to receiving your application! You can find all open positions here. >>


08.10.2021: For the second time, dacoso has been named "Partner of the Year" by ADVA. After 2020, we have thus once again been honored for outstanding performance. >>