You are about to explore an array of internet providers in Luxembourg before determining which one is suitable for your household or business needs. Included in the list are reputable mobile broadband, fiber optic, and satellite ISPs with extensive coverage across various municipalities in the country.
Finding the right networking company is particularly critical for those seeking to upgrade their online experience with speed and reliability.
55 Best internet providers in Luxembourg
Luxembourg with a population of about seven hundred thousand may be one of Europe’s smallest countries, but it boasts a highly developed digital infrastructure supported by a wide range of reliable internet suppliers.
Which is the leading ISP in Luxembourg?
1. POST Luxembourg
POST is a state-owned telecom operator, delivering the most reliable broadband connectivity available across the Grand Duchy.
Phone
+352 2424 8004
Website
www.post.lu
Besides fibre-to-the-home connections with free installation, customers also gain access to bundled TV and mobile services, and the latest generation of Wi-Fi routers with guest access and parental controls built in.
2. Orange Luxembourg
Orange Luxembourg brings the global muscle of the French Orange Group to the Grand Duchy, delivering fibre and 5G connectivity that consistently tops national speed rankings.
Phone
800 61 606
Website
www.orange.lu
With Livebox Fibre plans reaching up to 8.5 Gbps download and 1.5 Gbps upload, Orange caters to both residential and professional users looking for blazing-fast speeds.
3. Tango
Tango earns its reputation as Luxembourg’s most innovative alternative operator, standing out with 100 percent no-commitment internet plans and a robust 5G network across urban areas.
Phone
+352 691 700 777
Website
www.tango.lu
As a subsidiary of the Belgian Proximus Group, and a partner of Vodafone, Tango delivers GO Fibre internet packages with speeds above 1 Gbit/s, alongside combined TV and mobile offerings that unlock further savings.
Eltrona holds the distinction of being the only Luxembourg internet provider that operates its own hybrid fibre-coaxial network, covering more than 85 percent of the country’s population with no-commitment contracts.
Phone
+352 499 466 888
Website
www.eltrona.lu
nPerf awarded Eltrona its 2025 Gold Medal for best performance on fixed networks, recognizing the GiGA Internet offer that delivers ultra-fast speeds without data quotas or throttling.
5. Luxembourg Online (LOL)
Founded in 1995, Luxembourg Online ranks among the country’s longest-standing and most trusted independent telecom operators, serving over 30,000 private and professional customers.
Phone
+352 2799 0000
Website
www.internet.lu
LOL delivers fibre internet packages reaching up to 2 Gbit/s, powered by AVM FRITZ!Box modems for maximum reliability, alongside an integrated 4G backup that switches automatically if the primary line goes down.
6. Mixvoip
Mixvoip has carved out a strong position among Luxembourg’s top-ranked ISPs since 2008, consistently distinguishing itself through transparent SLAs and a customer-first support philosophy.
Phone
+352 20 33 33 20
Website
www.mixvoip.com
The company serves over 4,300 customers offering fibre connections that scale from entry-level residential plans up to 10 Gbit/s for enterprises, alongside Cloud PBX, SIP trunk, and cybersecurity services.
7. Telindus
Telindus, now operating under the Proximus NXT brand, has served Luxembourg’s enterprise and public-sector market since 1979, building one of the deepest ICT and connectivity portfolios in the country.
Phone
+352 4509 151
Website
www.telindus.lu
Part of the Proximus Luxembourg family alongside Tango, Telindus focuses on medium and large organizations, delivering fixed and mobile telecommunications, multi-cloud infrastructure, cybersecurity, Fintech solutions, and fully managed services under a single contract.
8. Tango Business
While Tango serves individual customers and micro-businesses, the broader Proximus Luxembourg enterprise arm brings dedicated connectivity and communication solutions specifically sized for larger professional clients.
Phone
+352 691 700 777
Website
www.proximus.lu
Proximus Luxembourg, created in January 2019 through the merger of Telindus and Tango offers businesses tailored data connectivity, international mobile packages backed by the Vodafone network, cloud communications, and convergent ICT packages.
Luxembourg Online Mobile extends its reputation for independent, locally-focused service into the mobile internet space, offering SIM-only and bundled mobile plans through a virtual network operator (MVNO) model.
Phone
+352 2799 0000
Website
www.internet.lu
LOL Mobile rides on Luxembourg’s national network infrastructure to deliver 4G and 5G data plans without locking customers into the ecosystems of the three major MNOs.
10. Eltrona Mobile
Eltrona is a full-service ISP with a mobile arm that lets customers bundle smartphone connectivity directly with their home fibre subscription, maximizing savings across every communication need.
Phone
+352 499 466 888
Website
www.eltrona.lu
Combining Eltrona Mobile with a GiGA Home Internet plan through the COMBO bundle saves customers a great deal.
In conclusion, a continued commitment to innovation sets Luxembourg apart as the most digitally advanced nation in the continent. Contact your preferred ISP today to get connected with a perfect balance of speed, coverage, and value for your money.
Bsc. Mechatronics engineer & founder of Rejnac Group Inc. with a strong passion for Robotics, networking, ICT, digital marketing, and AI applications. My goal in this web project is to highlight exciting tech trends that are transforming your living room and workspaces. DM on WhatsApp or [email protected].
