Eltrona
Eltrona is a Luxembourg telecommunications operator, founded in 1969, offering fiber internet (up to 1 Gbit/s), TV streaming, mobile over Post's 5G network, and fixed telephony to residential and business customers, operated as a subsidiary of Belgium's Telenet Group.
- Company typePrivate
- Founded1969
- HeadquartersLuxembourg, Luxembourg
- Headcount101–250
- GTM typeB2C
- OfferingServices
What Eltrona does
Eltrona Interdiffusion S.A. is a privately held Luxembourg telecommunications operator founded in 1969 and headquartered in Strassen, Luxembourg. The company delivers fiber broadband (Internet GiGA, up to 1 Gbit/s with unlimited download), TV (TV App streaming and TV+ with set-top box, both offering 100+ HD channels with replay, pause and 100 hours of recording), mobile (Mobile 2 Gb and Mobile 100 Gb plans running on Post Luxembourg's 5G network) and fixed telephony to residential and business customers. Its core technical asset is a proprietary telecommunications network covering 85% of Luxembourg territory, complemented by AVM FRITZ!Box 6660 Wi-Fi 6 modems and an in-house Eltrona TV application spanning smart TVs, Apple TV, Chromecast, iOS, Android and web. Eltrona employs approximately 150 people across two retail showrooms (Belval and Strassen), an online configurator, phone sales, and technician installation services.
The business model is subscription-recurring across Internet, TV, Mobile and Fixed Line plus a one-time €79 technician installation fee and ongoing €5/month modem rental. Pricing is no-commitment with all services cancelable without penalty. The cornerstone commercial mechanic is the Eltrona COMBO multi-service bundle, which provides lifetime savings of €20/month for two services and €30/month (≈€360/year) for three services, creating cross-product economic stickiness. Distribution is omnichannel and digital-first: the website configurator, contact forms, callback requests, social media (Facebook, LinkedIn, Instagram) and email, layered with two physical retail points-of-presence for billing, equipment and subscription advice. There is a dedicated professional/business segment (Eltrona Business Access) with construction and installation services.
Eltrona firmographics
Firmographics- Name
- Eltrona
- Legal name
- Eltrona Interdiffusion S.A.
- Website
- https://eltrona.lu
- Company type
- Private
- Founded year
- 1969
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Eltrona is a Luxembourg telecommunications operator, founded in 1969, offering fiber internet (up to 1 Gbit/s), TV streaming, mobile over Post's 5G network, and fixed telephony to residential and business customers, operated as a subsidiary of Belgium's Telenet Group.
- Ownership category
- akta.pro rank
Where Eltrona is headquartered
LocationHeadquarters
- HQ city
- Luxembourg
- HQ country
- Luxembourg
- HQ region
- Europe
Offices4 records
Markets served
Eltrona business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Infrastructure, Operations, Personnel, Technology or R&D, Marketing or Sales
Revenue model
- Internet Subscription: Monthly subscription for ultra-fast internet up to 1 Gbit/s with unlimited download. GiGA promo at €39.99/month for 6 months, then €49.99/month standard rate. Includes FRITZ!BOX 6660 router rental at €5/month additional.
- TV Subscription: Monthly subscription for streaming TV with 100+ HD channels. TV App standalone at €29.99/month, or €19.99/month in Combo. TV+ package with set-top box at €32.99/month standalone. Includes replay, pause, and 100 hours recording.
- Mobile Subscription: Monthly mobile subscriptions on Post 5G network. Mobile 2 Gb at €5.99 standalone (€1.99 Combo), includes 60 min/SMS. Mobile 100 Gb at €29.99 standalone (€19.99 Combo), includes unlimited calls and SMS.
- Fixed Line Telephony: Optional fixed line add-on at €4/month with Internet GiGA. Additional options include unlimited calls to Luxembourg fixed lines (€5/month), Europe fixed lines (€5/month, 120 min/month), Portugal fixed lines (€5/month, 200 min/month).
- Installation Services: One-time technician installation fee of €79 for new internet customers. Includes complete WiFi diagnostic of the premises.
- Premium TV Bouquets: Additional paid bouquets including Sky Cinema, Sky Sport, Sky Fussball Bundesliga, BE TV, Voosport, and premium French channels available as add-ons to base TV subscription.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Internet GiGA standalone |
| Subscription | Monthly | TV App standalone |
| Subscription | Monthly | TV+ with Set-top Box |
| Subscription | Monthly | Mobile 2 Gb |
| Subscription | Monthly | Mobile 100 Gb |
| Subscription | Monthly | Fixed Line Telephony Add-on |
| Subscription | Monthly | Combo 2 Services |
| Subscription | Monthly | Combo 3 Services (Full Bundle) |
| One time/ perpetual license | Pay-as-you-go | Technician Installation |
| Subscription | Monthly | FRITZ!BOX 6660 Modem Rental |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Eltrona product offering
Product offeringCore offering
Eltrona is a Luxembourg-based telecommunications provider offering residential and professional internet, television, mobile, and fixed telephony services. The company operates its own hybrid fiber-coaxial network covering approximately 85% of Luxembourg and delivers these services primarily as subscription bundles to households and small businesses.
Product overview
Eltrona is a Luxembourg-based telecommunications operator offering a unified triple-play service portfolio centered on three core products: Internet GiGA (fiber broadband up to 1 Gbit/s), TV (comprising the TV App streaming service and TV+ with set-top box, both offering 100+ HD channels), and Mobile (2 Gb and 100 Gb plans on Post's 5G network). These services can be purchased individually or bundled through Eltrona COMBO, which provides tiered savings when combining two or three services. Add-on services include landline telephony and hardware such as FRITZ!BOX routers and Eltrona Box set-top boxes. The company operates its own network infrastructure and has been recognized as Luxembourg's fastest internet provider by nPerf in both 2025 and 2026.
Differentiator
Problem solved
Functional benefit
Products and services
- Residential Internet (Eltrona Internet)
- Television (Eltrona TV / IPTV)
- Mobile Telephony (Eltrona Mobile)
- Fixed Telephony
- Eltrona Business Access (Professional Internet) Dedicated internet access service under the "offre-eltrona-business-access" line, targeted at professional and small-business customers in Luxembourg requiring business-grade connectivity.
- Professional Telephony and Bundles Fixed-line and mobile telephony services for small and medium-sized professional customers in Luxembourg, often combined with Eltrona Business Access internet into professional multi-play bundles.
Quantifiable outcome
- Fastest Internet in Luxembourg - Gold Medal nPerf 2025 & 2026 for fixed network performance
- +4 more outcomes
Companies that use Eltrona
Customer profileSegments2 records
Ideal customer profiles2 records
Eltrona technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Eltrona partnerships and signals
Strategic signalPartnerships
Two partnerships are on record, tiered core and supporting.
- Post LuxembourgcoreEltrona mobile services operate on Post's 5G network, which is recognized as the best mobile network in Luxembourg. This network partnership provides Eltrona customers with nationwide 5G coverage where available and 4G coverage elsewhere, ensuring reliable mobile connectivity throughout Luxembourg.
- AVM (FRITZ!BOX)supportingEltrona provides FRITZ!BOX 6660 and 6690 modems manufactured by AVM for internet connectivity. These high-end routers feature Wi-Fi 6 technology and are available for monthly rental, providing customers with optimal home network performance.
Scale indicators7 records
Recent moves6 records
Expansion highlights5 records
Eltrona competitors and assessment
Company assessmentBroad incumbents
- Proximus: Belgian incumbent operator and parent of Tango Luxembourg. Closely comparable to Telenet in market position, product mix, and bundled strategy, and a useful proxy for understanding Telenet/Eltrona's broader competitive set.
- Telenet Group: Belgian cable and telecom operator and parent company of Eltrona. Operates the same triple-play model (internet/TV/mobile) at much larger scale in Belgium and shares technology, content, and operational practices with Eltrona.
Direct peers
- Tango Luxembourg: Luxembourg mobile and fixed operator owned by Belgian telco Proximus. Competes head-to-head with Eltrona on mobile and broadband in the same territory and is listed as a switching competitor.
- Post Luxembourg: Incumbent Luxembourg telecommunications operator offering fixed broadband, mobile, TV, and bundled services. Directly competes with Eltrona across all three core product lines in the same single-country market and is explicitly referenced as a switching competitor on Eltrona's own website.
- Orange Luxembourg: Subsidiary of Orange Group offering mobile, internet, and TV in Luxembourg. Directly comparable on product portfolio and target customer, and named as a switching competitor on Eltrona's own website.
- Visual Online: Smaller Luxembourg telecom/ISP providing fixed internet and related services. Directly comparable niche player serving the same residential market and listed as a switching competitor on Eltrona's website.
- Luxembourg Online: Luxembourg-based ISP and telecom operator offering fixed internet, TV, and mobile services. Competes with Eltrona for residential broadband customers in the same country and is named in Eltrona's switching form.
Regional players
- Salt Mobile: Swiss challenger telecom offering mobile, broadband, and TV bundles. Comparable as a smaller-market fixed-mobile operator competing with incumbents via competitive pricing and bundle discounts, though primarily in Switzerland.
- Numericable (SFR): French cable/fiber operator with strong emphasis on triple-play bundles, own fiber network, and content distribution. Comparable in business model (own network + IPTV + bundles) and in offering a regional alternative to incumbent telcos.
Others
- KPN: Dutch incumbent operator with own fiber network, IPTV, and mobile services. Useful comparable for understanding capex economics, regulatory exposure, and bundled ARPU dynamics that apply to Eltrona's structural setup, though geographically non-overlapping.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Eltrona social profiles
Digital presenceEltrona financial estimates
Financial estimateRevenue estimate
Valuation estimate
Eltrona leadership team
Management profileNumber of profiles
Profiles1 record
Eltrona funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Eltrona M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Eltrona
What does Eltrona do?
Eltrona is a Luxembourg-based telecommunications provider offering residential and professional internet, television, mobile, and fixed telephony services. The company operates its own hybrid fiber-coaxial network covering approximately 85% of Luxembourg and delivers these services primarily as subscription bundles to households and small businesses.
Is Eltrona a public or private company?
Eltrona is a private company. It is classified as corporate owned and is currently operating.
When was Eltrona founded?
Eltrona was founded in 1969. It employs 101 to 250 people.
Where is Eltrona based?
Eltrona is headquartered in Luxembourg, Luxembourg, in the Europe region.
How does Eltrona make money?
Six revenue lines are on record. Internet Subscription is the primary driver. The others are TV Subscription, mobile Subscription, fixed Line Telephony, installation Services and premium TV Bouquets.
Who are Eltrona's main competitors?
Broad incumbents on record are Proximus and Telenet Group. Direct peers are Tango Luxembourg, Post Luxembourg, Orange Luxembourg, Visual Online and Luxembourg Online. Regional players are Salt Mobile and Numericable (SFR). KPN is listed as an others.
Does Eltrona have an API?
No public API is recorded for Eltrona.