Company lists · Data refreshed November 2026

Top 17 Fiber internet providers based in Norway

RevenueBase identified 32 company matches for fiber internet providers associated with Norway as of November 2026 and tracks 528 professional contacts across them, including 179 with verified work emails. Oslo is the largest hub.

This list covers company matches for fiber internet providers associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
32Companies
528Contacts tracked
179Verified emails
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The 17 largest fiber internet providers based in Norway

Ranked by team size
Top 17 of 32 company matches for fiber internet providers based in Norway, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStavanger, NorwayHQ recorded Nov 6, 20261,001-5,000146 contacts →

Exact match

“Altibox provides a full line of telecom products and fiber-to-the-home multiplay services to residential and business customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDrammen, NorwayHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Viken Fiber bygger og drifter fibernett og leverer bredbåndstjenester til husholdninger og bedriftskunder over store deler av Østlandet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchFørde, NorwayHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Etter skipinga i var målet klart: Vi skulle gi Vestland ein framtidsretta infrastruktur som kunne løfte både bygder og byar inn i den digitale framtida.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchRøros, NorwayHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Infonett Røros AS ble stiftet i 2001, og er et heleid datterselskap av Røros Elektrisitetsverk AS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSandefjord, NorwayHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Sandefjord Bredbånd ble etablert 1.januar 2004 som et kommunalt foretak og en del av Sandefjord kommune.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGol, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Bruse er Hallingdals bredbåndsleverandør.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGamle Oslo, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“OBOS Nett leverer 100 % fiber og tilbyr en av markedets mest fleksible internett- og TV-løsninger til borettslag og sameier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHauge I Dalane, NorwayHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Altifiber bygger fiber til deg, og som din lokale Altibox-partner gir vi deg fiber tilpasset nye Altibox TV, stabilt høyhastighets internett og markedets beste telefoni.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSogndal, NorwayHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Sognenett AS er størst på fiberutbygging i Sogn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFetsund, NorwayHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Fiberdrift AS er et fiberentreprenørselskap med høy kompetanse innen utbygging, drift og vedlikehold av fiberoptisk infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKristiansand, NorwayHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Fiber Sør AS tilbyr montørtjenester for fibereiere og deres sluttkunder, samt full enterprise fra prosjektering til utbygging av fibernett.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLøken, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Bredbånd og TV på lynrask fiber.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFornebu, NorwayHQ recorded Nov 6, 2026501-1,0007 contacts →

Exact match

“Kvantel AS is now GlobalConnect AS”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOslo, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“GIG Networks er leverandør av fiberbaserte internettjenester til bedriftsmarkedet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchErvik, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHarstad, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDagali, NorwayHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Internett-leverandør som dekker øvre Hallingdal, Numedal og Ringerike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 17 of 32 fiber internet providers based in Norway

See the full list, filter by size, metro and specialty, and access 179 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiber internet providers based in Norway at a glance

As of Nov 6, 2026
33.9%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
15
51-200
3
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 32 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Norway whose business descriptions match “fiber internet providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 179 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fiber internet providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiber internet providers are there based in Norway?

RevenueBase identified 32 company matches for fiber internet providers associated with Norway as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Altibox tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiber internet providers?

Oslo leads with 3 company records, followed by Stavanger (2) and Stokmarknes (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 179 professional contacts with verified work emails tracked across these 32 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.