Proximus Wholesale: Building the networks and edges of tomorrow

In a rapidly evolving environment, Proximus Wholesale is more than a service provider. We are a strategic partner, enabling your digital journey through scalable, future-ready solutions. Our mission is to support your growth with services that adapt to your needs and those of your customers.

Flexible and future-ready solutions

Our team of experts—pre-sales, sales, product and service managers—works alongside you to co-create the solution that best fits your needs, ensuring simple and flexible access to state-of-the-art networks. We offer:

• Fixed assets: interconnect, transit, infrastructure, back-hauling, internet and professional connectivity.
• Mobile assets: interconnect, MVNO, Instant Roaming.
• Digital assets: from quote to cash, our services are unified under a digital-first framework designed for automation and interoperability.

A proven track record and a bold vision

• Belgium’s #1 mobile network (BIPT 2024) and top-performing fixed network (nPerf & Ookla 2024).
• More than 2 million digital transactions annually—proof of our efficiency and reliability.
• A pioneer in innovation, with early investments in vectoring, fibre, and now in OneConnect and virtualised services.
• Over 150 fixed and mobile partners and 700+ roaming agreements, with consistently high satisfaction scores.

Introducing OneConnect

OneConnect is our new Ethernet-over-fibre solution, designed to meet the growing demand for high-performance, scalable connectivity. It is the first MEF-certified service of its kind in Belgium and is fully integrated into our digital ecosystem. With OneConnect, you benefit from:

• Fully digital quote-to-installation workflows.
• Seamless integration via Sonata APIs or our NBrace UI.
• Reliable, high-speed connectivity tailored to your business needs.