Company lists · Data verified August 2026

Top 20 Enterprise telecom consulting companies based in Norway

Name: Enterprise telecom consulting companies based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 45 companies tracked

There are 45 enterprise telecom consulting companies headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 394 professional contacts across them, including 165 with verified work emails and 15 with mobile numbers. Oslo is the largest hub.

This list covers enterprise telecom consulting companies headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

45Companies

394Contacts tracked

165Verified emails

15Mobile numbers

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The 20 largest enterprise telecom consulting companies based in Norway

Ranked by team size

Top 20 of 45 enterprise telecom consulting companies based in Norway, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Unifon	Kristiansand	51-200	159	78
2	Nlogic Norway	Oslo	11-50	39	25
3	Nlogic Sweden AB	Oslo	11-50	18	13
4	IKT Partner 24	Bragernes	1-10	14	2
5	Provendo	n/a	11-50	12	7
6	NOR IT AS	Honefoss Viken	11-50	11	9
7	Ittrends	n/a	11-50	10	1
8	Primesource AS	Oslo	11-50	9	3
9	Onvisit By Adaptive AS	Sandvika	11-50	7	2
10	Stella IT AS	Oslo	11-50	5	3
11	Com-Net AS	Ulsteinvik	11-50	4	3
12	REN Røros El-Service AS	Roros	11-50	4	3
13	MCMOX	Sandnessjoen	1-10	2	2
14	Vestpro AS	n/a	1-10	2	2
15	Infostrada AS	Oslo	11-50	2	1
16	SEVJA	Oslo	1-10	1	1
17	Konstant AS	Oslo	1-10	1	1
18	Avanzus AS	Frogner	1-10	1	1
19	Network Design Engineer AS	Sarpsborg	1-10	1	1
20	Office Solution AS	Billingstad	1-10	1	1

Showing 20 of 45 enterprise telecom consulting companies based in Norway

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Enterprise telecom consulting companies based in Norway at a glance

As of Aug 28, 2026

11-50Median size (employees)

OsloLargest hub · 16 HQs

15Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Enterprise telecom consulting companies by metro

Metro	Companies
Enterprise telecom consulting companies in Oslo	16
Enterprise telecom consulting companies in Kristiansand	2
Enterprise telecom consulting companies in Forde	2
Enterprise telecom consulting companies in Bergen	1
Enterprise telecom consulting companies in Vikersund	1
Enterprise telecom consulting companies in Honefoss Viken	1
Enterprise telecom consulting companies in Lillehammer Oppland	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “enterprise telecom consulting companies”, with match quality audited by blind human judging, and headquartered in Norway.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many enterprise telecom consulting companies are there based in Norway?

There are 45 enterprise telecom consulting companies headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most enterprise telecom consulting companies?

Oslo leads with 16 headquartered companies, followed by Kristiansand (2) and Forde (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 165 verified decision-maker contacts tracked across these 45 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.