Company lists · Data refreshed November 2026

Top 25 Telecommunications infrastructure developers based in Norway

RevenueBase identified 69 company matches for telecommunications infrastructure developers associated with Norway as of November 2026 and tracks 911 professional contacts across them, including 345 with verified work emails. Oslo is the largest hub.

This list covers company matches for telecommunications infrastructure developers 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
69Companies
911Contacts tracked
345Verified emails
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The 25 largest telecommunications infrastructure developers based in Norway

Ranked by team size
Top 25 of 69 company matches for telecommunications infrastructure developers 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 matchHagan, NorwayHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“Site Service is a company that builds, operates and maintains base stations used in mobile and telecommunications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOslo, NorwayHQ recorded Nov 6, 20261,001-5,00098 contacts →

Exact match

“Transtema er et av Nordens ledende selskaper innen bygging, vedlikehold og drift av kommunikasjonsnettverk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHamar, NorwayHQ recorded Nov 6, 2026201-50075 contacts →

Exact match

“Laje er en entreprenør for bygging av infrastruktur innen fagområdene energi, telekommunikasjon og veilys/veiteknikk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOslo, NorwayHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Netel Norway handles the norwegian market for the Netel Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFornebu, NorwayHQ recorded Nov 6, 2026501-1,00067 contacts →

Exact match

“At Telenor Infrastructure, we are shaping the connected future through sustainable and digital infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTiller, NorwayHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Pro Invenia is a Scandinavian Consulting company, providing services within the Telecom sector, and possesses expertise in Property, land rights and acquisition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFredrikstad, NorwayHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Nett-Tjenester AS prosjekterer, bygger og drifter elektrisk infrastruktur for netteiere, selskap innen kraftproduksjon, industri og privat kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOslo, NorwayHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“BraCom er et telekomselskap med langsiktige eiere og et kompetent management som har lang erfaring fra bransjen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSandefjord, NorwayHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“GSM Towers is a telecom infrastructure provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Fibber er et entreprenørselskap som siden 2016 har levert spesialiserte tjenester av høy kvalitet til teleoperatører (ISP) med virksomhet på østlandsområdet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSkarnes, NorwayHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“We are a contractor that has largely specialized in deliveries of cable systems for Telecommunications companies and energy plants, district heating systems, water and sewerage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTrondheim, NorwayHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Siden oppstarten i april 2013 har vi bygd og driftet offentlig telenett.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTromsø, NorwayHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Established in 2003 with the County Government and the 21 municipalities as stakeholders, Bredbåndsfylket specializes in telecommunication via fiberoptic cable as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSøgne, NorwayHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Opp Kraftledningstjenester AS is an innovative power line construction and optical fiber installation company with self owned and managed helicopter services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchÅmot, NorwayHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Modum Kabel-TV er en lokal leverandør av internett og TV-tjenester i Modum, Sigdal og Krødsherad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchSørkjosen, NorwayHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Arctiq have extensive and broad experience in the construction and upgrading of microwave (MW) links, mobile stations (4G/5G), fiber (FTTx), and structured cabling in commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchSandefjord, NorwayHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Eneri Fiber AS er et selskap med solid kompetanse innen utbygging, drift og vedlikehold av fiberoptisk infrastruktur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBodø, NorwayHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Fiberpoff AS is a telecommunication company and a part of Linjeproff Holding AS which successfully operating in Northern Norway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchUlsteinvik, NorwayHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Com-Net er en entreprenør som med en god porsjon gründer ånd og pågangsmot bygger fysiske tele, fiber- og datanettverk i Møre og Romsdal og Sogn og Fjordane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNorwayHQ recorded Nov 6, 202651-2003 contacts →

Exact match

“Vi i Nimbus tilbyr tjenester innenfor fiber, entreprenør, salg, kundeforvaltning og events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Lambda Networks - Leading with light”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVadsø, NorwayHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 69 telecommunications infrastructure developers based in Norway

See the full list, filter by size, metro and specialty, and access 345 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications infrastructure developers based in Norway at a glance

As of Nov 6, 2026
37.9%Verified-email coverage
13.2Average contacts per company
11-50Median size (employees)
20.3%Largest-city concentration · Oslo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
29
51-200
14
201-500
2
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 69 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 “telecommunications infrastructure developers” 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 345 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 “telecommunications infrastructure developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications infrastructure developers are there based in Norway?

RevenueBase identified 69 company matches for telecommunications infrastructure developers 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?

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

Which city has the most telecommunications infrastructure developers?

Oslo leads with 14 company records, followed by Stavanger (4) and Tromso (3).

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 345 professional contacts with verified work emails tracked across these 69 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.