Key takeaways
- •Fiberhost is a wholesale fiber operator, it does not sell internet to end customers itself, but supplies infrastructure to 100+ retail operators (Orange, Play, T-Mobile, Netia, Inea, RFC and local ISPs).
- •Coverage: operator reports 1.4 million HP (Homes Passed), target of 2 million in 2026, 42,295 km of network across 8 voivodeships. Our coverage database lists 297,287 unique buildings in 5,525 localities (converted to HP this matches the operator's claim, average ~5 dwellings per multi-dwelling building).
- •Wielkopolska dominance: 64% of all Fiberhost buildings in Poland are in Wielkopolskie voivodeship, another 24% in Lubelskie. This is a legacy of the historical INEA S.A., from which Fiberhost was spun off.
- •Fiberhost deliberately does not run a hotline for retail customers, searches for the company's phone number are up 900% year-on-year. We explain where you should actually be calling.
- •May 2026: Macquarie is selling Fiberhost (via Odin Holdings, together with Inea Sp. z o.o.). The only binding offer comes from T-Mobile (Deutsche Telekom). Valuation around $1 billion.
If you live in Wielkopolska and have Fiberhost fiber delivered by Orange, Play, Inea or a local operator, there is a fair chance you are physically using the network of Fiberhost SA. The very same one that T-Mobile is about to buy.
Fiberhost is one of Poland's largest wholesale operators, the company builds fiber and leases it to others, which then sell the service to end customers. The "we lay it once, you pick your provider" model has been running in Poland for over a decade and has just entered its decisive phase: one owner is leaving, the next one is waiting in the wings.
In this guide we walk through everything worth knowing about Fiberhost in 2026, what the company is, where it has coverage, how to contact it, who sells internet on its network and why it is about to change hands.
