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The backbone of your business

Arelion helps global enterprises connect sites, clouds, applications and users with secure, high-performance networking services. From public Internet to private connectivity, we provide the flexibility, resilience and support enterprises need to operate with confidence.

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Solutions for enterprise networks

Enterprises today need more than connectivity alone. They need a provider that can support performance, security and operational resilience across locations, clouds and users. With global reach and a business focused purely on connectivity, Arelion helps enterprises build the right foundation for business-critical operations.

What do you need?

Our connectivity solutions are designed to meet your unique business challenges.

Not sure where to begin? Try our quick 1-minute tool to discover what you need.

Find the right solution

Explore enterprise network insights

Enterprise network one-pager DDoS threat report

What supports these needs

Explore the capabilities, tools and operational support that help enterprises plan, deploy and manage connectivity with confidence.
Our network

Learn about Arelion’s global backbone, reach and architecture.
Service delivery

See how we support implementation, onboarding and ongoing operations.
My Arelion portal

Give teams greater visibility and control through a single customer portal.
Sustainability

Understand how we support responsible operations across our business.

    Learn more about enterprise networking

    Arelion blog
    2026 predictions: From data sovereignty to quantum security

    AI has transformed the technology ecosystem over the past year, pushing networks to become faster, more agile and more scalable to support these workloads.
    Report
    Connecting through chaos: how are enterprises protecting data?

    Our latest research examines how businesses are navigating an environment where global data flows, sovereignty requirements and an expanding supplier ecosystem have created unprecedented security challenges.
    Guide
    How to design an enterprise core network?

    An enterprise network is essentially the communication backbone an organization uses to connect different users, devices, applications, and core IT network infrastructure.
    Arelion blog
    Balancing AI’s opportunities and challenges to serve enterprises

    AI has taken the technology industry by storm, with enterprises deploying emerging applications to create business value.
    Arelion blog
    How enterprises can evaluate their multi-vendor strategy in the age of AI

    As AI/ML implementations accelerate, the stakes are higher for enterprises to secure reliable, scalable connectivity that enables these applications’ real-time functionality.
    Guide
    How to design an enterprise core network?

    An enterprise network is essentially the communication backbone an organization uses to connect different users, devices, applications, and core IT network infrastructure.

      Why us—

      Arelion supports enterprises with global connectivity designed for stability, resilience and control. Our network has been built and refined over more than 30 years, and our backbone now spans 80,000+ km across Europe, North America and Asia, connecting customers in 129 countries. With direct connectivity to major clouds, data centers and internet exchanges, it helps keep applications performing consistently and reliably across regions. Combined with global scale, responsive support and accountable delivery, Arelion provides a foundation enterprises can rely on as they grow and adapt.
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      Industry specific solutions—

      Tailor-made network solutions, founded on four common pillars: security, resiliency, flexibility, and scalability.
      Read more

      My Arelion – the portal for your business

      Customer support
      Simplified engagement

      Engage with our award-winning support team by raising a ticket in the portal or via API, keeping all communications centralized for a simplified and efficient support experience. 

      Service operation
      Track your data

      Track your usage data for full transparency across various services including IP, Ethernet, Cloud Connect, IX Connect, DDoS, IoT, On Prem, GRX, DRX and more. Benefit from end-to-end monitoring for better control and insights, view network SLA performance.

      Account administration
      Easy access to your inventory

      Get a solid view of your inventory. View all your companies and services at the same time, or navigate between your different companies. 

      Account administration
      Access financial details

      Access and download your invoices, view your Statement of Account, and export financial details to Excel or CSV for full transparency and simplified management.

        Learn more about My Arelion customer portal and how to get an account
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        Award-winning customer experience

        At Arelion, our award-winning customer experience lies at the heart of everything we do. We work hard to deliver the best customer care in the business. We’re committed to making your experience so good, you don’t even know we’re here.

        Contact customer support
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