4net helps installers and integrators move faster with materials, advice and support. Networks for environments where continuity is critical

Each sector has different requirements for connectivity, security, availability and management. 4net supports businesses, organisations and installers with reliable OT and IT networks adapted to their environment, processes and risks. From production environments and logistics sites to enterprise networks and critical infrastructure

Technicians with laptop in high-tech production environment with robotic arms

Sectors that trust us

Industry & ProductionLogistics & WarehousingUtilities & EnergyData centres & Critical Infrastructure

Government & Public SectorEnterprise & OfficesMachine Building & OEMsInstallers & Integrators

Technicians in safety gear reviewing a tablet in a production environment

Industry & Production

Typical challenges

  • Avoiding production downtime
  • Connecting OT and IT securely
  • Cybersecurity for machines and installations
  • Maximum network availability

How 4net helps

4net supports manufacturing companies with industrial networks, redundancy, monitoring and OT security for environments where continuity is critical.

Warehouse with high racks and aisle

Logistics & Warehousing

Typical challenges

  • Avoiding failures in warehouse automation
  • Reliable WLAN and mobile connectivity
  • Connecting OT and IT securely
  • Maximum availability of logistics processes

How 4net helps

4net supports logistics organisations with high-performance OT/IT networks, WLAN solutions, monitoring and security for environments where continuity and availability are essential.

Technicians working on solar panels on a roof

Utilities and energy

Typical challenges

  • Secure connectivity at remote locations
  • Integrating OT and IT in critical infrastructure
  • Redundancy and network availability
  • Cybersecurity for operational systems

How 4net helps

4net supports organisations in utilities and energy with redundant networks, monitoring and OT security for environments where continuity is critical.

Server racks in a data centre environment

Data centres & critical infrastructure

Typical challenges

  • Ensuring maximum uptime
  • Setting up redundant network architectures
  • Continuous monitoring of critical infrastructure
  • Protecting sensitive data and systems

How 4net helps

4net supports organisations with reliable network infrastructure, monitoring and cybersecurity for business-critical environments.

Staff in a control room monitoring traffic cameras and data

Government & public sector

Typical challenges

  • Secure communication between locations
  • Protecting critical infrastructure
  • Monitoring public spaces
  • Reliable emergency communications

How 4net helps

4net supports government bodies with secure networks, mobile camera solutions, emergency telephony and protected connectivity.

Modern open-plan office with workstations and computers

Enterprise & offices

Typical challenges

  • Supporting hybrid workplaces
  • Secure access to corporate networks
  • High performance for users and applications
  • Simplifying central network management

How 4net helps

4net builds future-proof enterprise networks with switching, WLAN, secure access and professional network management.

Production hall with assembly line and machine components

Machine building & OEM

Typical challenges

  • Secure machine connectivity
  • Secure remote access for support
  • Integrating machines into OT/IT networks
  • Reliable industrial communication

How 4net helps

4net supports machine builders and OEMs with industrial networks, remote access solutions and secure machine communication.

Technician working on network equipment in a server room

Installers & integrators

Typical challenges

  • Meeting short delivery deadlines
  • Technical support during projects
  • Implementing complex network configurations
  • Ensuring availability of materials

How 4net helps

4net supports installers with professional network products, stock of essential components and technical expertise for configuration and troubleshooting.

Expertise for diverse network projects

Not every network project requires the same approach. An industrial production environment has different requirements than a warehouse, office environment or critical infrastructure. That is why 4net supports a wide range of network projects with expertise in OT/IT, connectivity, cybersecurity and network availability.

From fibre and switching to wireless infrastructure, monitoring and security: we help organisations build stable, secure and future-proof networks that keep working when continuity is critical.

Enterprise networks icon

Enterprise networks

  • Switching
  • WLAN
  • Secure access
  • High-performance corporate networks
Industrial networks icon

Industrial networks

  • OT/IT
  • Redundancy
  • Industrial switches
  • High availability
Structured cabling icon

Structured cabling

  • Fibre optic
  • Copper
  • Racks
  • Connectivity
Security and integration icon

Security & integration

  • Segmentation
  • Firewalls
  • Monitoring
  • OT security

Companies that trust us

4net works with leading technology partners for secure, high-performance and reliable OT and IT networks. From industrial networks and cybersecurity to wireless infrastructure and datacenter solutions.

Frequently asked questions

No. 4net supports both industrial networks and enterprise environments, logistics sites, public organisations, datacenters, and installers.
Yes. We support organisations in securely connecting operational networks (OT) with IT environments, with attention to continuity, segmentation, and cybersecurity.
Yes. Installers can turn to 4net for network hardware, connectivity, technical support, training, and project support.
Yes. For many essential network components, 4net maintains stock and fast availability so that projects and interventions are not unnecessarily delayed.
Yes. 4net supports organisations with firewalls, network segmentation, monitoring, secure remote access, and cybersecurity solutions for IT and OT environments.
Yes. We offer solutions for WLAN, industrial Wi-Fi, warehouse connectivity, and wireless infrastructures for professional environments.
Yes. In addition to delivery and implementation, 4net also supports customers with management, troubleshooting, updates, and technical support.
4net offers solutions for data cables, fibre, racks, switching, firewalls, wireless networks, monitoring, OT/IT integration, and network security.
Yes. We support datacenters, utilities, public organisations, and critical infrastructures where reliability and continuity are essential, among others.
Yes. 4net supports organisations with mobile camera solutions, network connectivity, secure communication, and robust emergency telephony for critical environments.