Your complete IIoT solution for modern and secure production

Secure remote maintenance, industrial VPN routers and industrial firewalls

Reliable remote access

In the age of Industry 4.0, the concept of secure, reliably operating, globally interconnected systems and machines is more than just a catchphrase. You can benefit from our excellent level of vertical integration and range of outstanding services that have stood the test of time in industrial environments for 40 years and make your production fit for digital transformation. ADS-TEC Industrial IT gives you maximum security from one single source: remote maintenance and remote diagnostics, all in one. 


Cyber Resilience Act

Find out more about the Cyber Resilience Act and how our products can help fulfil the requirements and increase the resilience of machines and systems against cyber attacks.

Video highlight

Find out more about our Industrial Security Platform from our colleagues.

Protects you wherever you are. All the time.

Communicate selectively, control communication channels and prevent unauthorised access – ADS-TEC Industrial IT has the right firewall to suit your application and protects your machine and systems data in every possible way. The  IRF3000 and IRF1000 series industrial VPN routers and firewalls don’t give cyberattacks a chance. 

IIoT platform for the digitalisation of tomorrow



One platform. X possibilities. The Big-LinX IIoT service and maintenance platform guarantees you the connectivity you need to access your systems and machines securely and reliably from any location, which means you are always securely connected worldwide.

Turn your Windows-based HMI into a remote maintenance point


Big-LinX® Edge Client

Every Windows-based HMI from ADS-TEC and third-party providers, and therefore the machine behind it, can gain access to the Big-LinX Cloud via the Big-LinX Edge Client. This allows machines to be easily and securely operated and remotely maintained without any additional hardware.

Everything at a glance

See at a glance which functions the Big-LinX Edge Client, IRF1000 and IRF3000 products have and how they differ: 



Customised solutions


What can we develop for you?

Is security your highest priority? At our customised workshops we get down to specifics by firstly determining the current situation and then defining the ideal target scenario. We work together with you and optionally also with your customers to develop a comprehensive overall security solution within your Industry 4.0 infrastructure. 

Customer testimonials:

Do you need a non-standard solution?

Our customised products are the right choice if you are looking for bespoke solutions in series or specialised products for specific industries and requirements. From brainstorming to product design – you can expect nothing less than market-leading technology 100% made in Germany thanks to our exclusively in-house development expertise.


Prolongs the security of your business.

ADS-TEC Industrial IT once again shows that quality standards by no means end with the development and production of outstanding technology. The company also provides excellent service. With the Basic, Silver and Gold service packages, you can extend the life cycle of your product even after the warranty has expired and protect it against technical failures for a prolonged period. For repairs, you can specify defined response times between 3 and 10 working days for 36 or 60 months. 

Need even more security? Full comprehensive coverage (FCC) provides you with virtually complete coverage for industrial computing products – which also covers mechanical damage.