Company lists · Data refreshed September 2026

Top 25 Telecom infrastructure companies based in Norway

Name: Telecom infrastructure companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 54 companies tracked

RevenueBase identified 54 telecom infrastructure companies headquartered in Norway as of September 2026 and tracks 1,033 professional contacts across them, including 365 with verified work emails. Oslo is the largest hub.

This list covers telecom infrastructure companies headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

54Companies

1,033Contacts tracked

365Verified emails

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The 25 largest telecom infrastructure companies based in Norway

Ranked by team size

Top 25 of 54 telecom infrastructure companies based in Norway, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to telecom infrastructure companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Phonero	Indirect evidence	Kristiansand, NorwayHQ checked Sep 16, 2026	51-200	232 contacts →
	Indirect evidence “Phonero ble etablert i 2008 og tilbyr gode og kostnadseffektive løsninger til bedrifter i privat og offentlig sektor.” Source: RevenueBase Database · checked Sep 16, 2026
2	Site Service Gruppen	Partial evidence	Hagan, NorwayHQ checked Sep 16, 2026	51-200	101 contacts →
	Partial evidence “Site Service is a company that builds, operates and maintains base stations used in mobile and telecommunications.” Source: RevenueBase Database · checked Sep 16, 2026
3	Transtema Norge	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	1,001-5,000	100 contacts →
	Indirect evidence “Transtema er et av Nordens ledende selskaper innen bygging, vedlikehold og drift av kommunikasjonsnettverk.” Source: RevenueBase Database · checked Sep 16, 2026
4	Melbye	Partial evidence	Skedsmokorset, NorwayHQ checked Sep 16, 2026	51-200	78 contacts →
	Partial evidence “Melbye Group was founded in 1907 and is a leading Scandinavian supplier of complete solutions for essential infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
5	Netel Norway	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	201-500	71 contacts →
	Indirect evidence “Netel Norway handles the norwegian market for the Netel Group.” Source: RevenueBase Database · checked Sep 16, 2026
6	Telenor Infrastructure	Partial evidence	Fornebu, NorwayHQ checked Sep 16, 2026	501-1,000	69 contacts →
	Partial evidence “At Telenor Infrastructure, we are shaping the connected future through sustainable and digital infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
7	PRO Invenia AS	Partial evidence	Tiller, NorwayHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial evidence “Pro Invenia is a Scandinavian Consulting company, providing services within the Telecom sector, and possesses expertise in Property, land rights and acquisition.” Source: RevenueBase Database · checked Sep 16, 2026
8	Bracom AS	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “BraCom er et telekomselskap med langsiktige eiere og et kompetent management som har lang erfaring fra bransjen.” Source: RevenueBase Database · checked Sep 16, 2026
9	GSM Towers	Strong evidence	Sandefjord, NorwayHQ checked Sep 16, 2026	51-200	29 contacts →
	Strong evidence “GSM Towers is a telecom infrastructure provider.” Source: RevenueBase Database · checked Sep 16, 2026
10	REN Røros Digital AS	Indirect evidence	Røros, NorwayHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Infonett Røros AS ble stiftet i 2001, og er et heleid datterselskap av Røros Elektrisitetsverk AS.” Source: RevenueBase Database · checked Sep 16, 2026
11	Fibber	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Fibber er et entreprenørselskap som siden 2016 har levert spesialiserte tjenester av høy kvalitet til teleoperatører (ISP) med virksomhet på østlandsområdet.” Source: RevenueBase Database · checked Sep 16, 2026
12	IKT Partner 24	Partial evidence	Oslo, NorwayHQ checked Sep 16, 2026	1-10	14 contacts →
	Partial evidence “IKT Partner 24 samler alt innen telecom og IT på ett sted.” Source: RevenueBase Database · checked Sep 16, 2026
13	Bredbåndsfylket AS	Partial evidence	Tromsø, NorwayHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Established in 2003 with the County Government and the 21 municipalities as stakeholders, Bredbåndsfylket specializes in telecommunication via fiberoptic cable as well as…” Source: RevenueBase Database · checked Sep 16, 2026
14	Arctiq AS	Indirect evidence	Sørkjosen, NorwayHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
15	TEKAM	Indirect evidence	Trondheim, NorwayHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Siden oppstarten i april 2013 har vi bygd og driftet offentlig telenett.” Source: RevenueBase Database · checked Sep 16, 2026
16	Eneri Fiber AS	Indirect evidence	Sandefjord, NorwayHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “Eneri Fiber AS er et selskap med solid kompetanse innen utbygging, drift og vedlikehold av fiberoptisk infrastruktur.” Source: RevenueBase Database · checked Sep 16, 2026
17	OPP Kraftledningstjenester AS	Indirect evidence	Søgne, NorwayHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Opp Kraftledningstjenester AS is an innovative power line construction and optical fiber installation company with self owned and managed helicopter services.” Source: RevenueBase Database · checked Sep 16, 2026
18	Fiberdrift AS	Indirect evidence	Fetsund, NorwayHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Fiberdrift AS er et fiberentreprenørselskap med høy kompetanse innen utbygging, drift og vedlikehold av fiberoptisk infrastruktur.” Source: RevenueBase Database · checked Sep 16, 2026
19	Ubconnect	Partial evidence	Sandvika, NorwayHQ checked Sep 16, 2026	51-200	6 contacts →
	Partial evidence “UBConnect is a market-leading provider of digital infrastructure for mobile networks in Norway.” Source: RevenueBase Database · checked Sep 16, 2026
20	Fiberproff AS	Partial evidence	Bodø, NorwayHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “Fiberpoff AS is a telecommunication company and a part of Linjeproff Holding AS which successfully operating in Northern Norway.” Source: RevenueBase Database · checked Sep 16, 2026
21	Com-Net AS	Indirect evidence	Ulsteinvik, NorwayHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
22	Scandinetworks	Indirect evidence	Vaksdal, NorwayHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “SCANDINETWORKS AS, company founded in Norway, have a lot of experience in delivering high-quality and cost-effective solutions for mobile operators, vendors and enterprises.” Source: RevenueBase Database · checked Sep 16, 2026
23	Lambda Networks	Indirect evidence	Oslo, NorwayHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Lambda Networks - Leading with light” Source: RevenueBase Database · checked Sep 16, 2026
24	Sitecom AS Sitecom Security	Partial evidence	Oslo, NorwayHQ checked Sep 16, 2026	51-200	2 contacts →
	Partial evidence “Sitecom AS is a technology company with great expertise in telecommunications, data communications and CCTV solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Xfiber	Partial evidence	Stavanger, NorwayHQ checked Sep 16, 2026	11-50	1 contacts →
	Partial evidence “Xfiber provides state-of-the-art datacom solutions based on own and leased infrastructure for customers demanding particularly high quality, competence and service.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecom infrastructure companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecom infrastructure companies.
Partial evidence: Its own public description names part of telecom infrastructure companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecom infrastructure companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 54 telecom infrastructure companies based in Norway

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Telecom infrastructure companies based in Norway at a glance

As of Sep 16, 2026

35.3%Verified-email coverage

19.1Average contacts per company

11-50Median size (employees)

27.8%Largest-city concentration · Oslo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 54 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecom infrastructure companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “telecom infrastructure companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecom infrastructure companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecom infrastructure companies, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 365 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecom infrastructure companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecom infrastructure companies are there based in Norway?

RevenueBase identified 54 telecom infrastructure companies headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Phonero, headquartered in Kristiansand, tops this list with the largest team on record.

Which city has the most telecom infrastructure companies?

Oslo leads with 15 headquartered companies, followed by Stavanger (3) and Kristiansand (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 365 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.