Company lists · Data verified August 2026

Top 25 Enterprise software consulting firms based in Norway

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 327 companies tracked

There are 327 enterprise software consulting firms headquartered in Norway (RevenueBase, August 2026). RevenueBase tracks 17,573 professional contacts across them, including 2,818 with verified work emails and 1,476 with mobile numbers. Oslo is the largest hub.

This list covers enterprise software consulting firms 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.

327Companies

17,573Contacts tracked

2,818Verified emails

1,476Mobile numbers

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The 25 largest enterprise software consulting firms based in Norway

Ranked by team size

Top 25 of 327 enterprise software consulting firms 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	NTT Data Business Solutions	Oslo	10001+	10,670	159
2	ECI Software Solutions	Moss	1,001-5,000	1,451	892
3	Experis Norway	Fredrikstad	501-1,000	289	2
4	Cefalo	Oslo	51-200	274	135
5	Arribatec Group	Oslo	201-500	264	151
6	EVIDI	Sarpsborg Viken	201-500	262	164
7	Addovation	Drammen	51-200	203	164
8	Cloud Connection AS	Oslo	51-200	109	48
9	Proplan AS	Sandefjord	51-200	108	51
10	Thevit	n/a	51-200	105	52
11	Move AS	Oslo	51-200	79	8
12	Cloudberries AS	n/a	51-200	78	55
13	Prosesspilotene AS	Tonsberg	51-200	63	32
14	Trifid	Oslo	51-200	61	36
15	Manag-E Nordic	Asker Viken	11-50	61	9
16	JPRO	Oslo	51-200	58	40
17	Marcello	Oslo	51-200	50	13
18	A-2 Norge AS	Oslo	51-200	45	7
19	Avinto	Oslo	51-200	42	15
20	Tellmann Executive Advisors AS	Oslo	11-50	34	10
21	ALV AS	Oslo	11-50	33	23
22	Bspoke AS	Oslo	11-50	31	19
23	Styrmand AS	Oslo	11-50	30	7
24	Boos AS	Bergen	11-50	30	3
25	Integrasjonspartner	Fredrikstad	11-50	29	20

Showing 25 of 327 enterprise software consulting firms based in Norway

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,818 reachable decision-makers.

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Enterprise software consulting firms based in Norway at a glance

As of Aug 28, 2026

1-10Median size (employees)

OsloLargest hub · 144 HQs

1,476Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

196

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Enterprise software consulting firms by metro

Metro	Companies
Enterprise software consulting firms in Oslo	144
Enterprise software consulting firms in Trondheim	8
Enterprise software consulting firms in Stavanger	8
Enterprise software consulting firms in Bergen	8
Enterprise software consulting firms in Lysaker	6
Enterprise software consulting firms in Tonsberg	5
Enterprise software consulting firms in Sandefjord	4

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 software consulting firms”, 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 software consulting firms are there based in Norway?

There are 327 enterprise software consulting firms headquartered in Norway as of August 2026 (RevenueBase).

What is the largest company on this list?

NTT Data Business Solutions, headquartered in Oslo, tops this list with the largest team on record.

Which city has the most enterprise software consulting firms?

Oslo leads with 144 headquartered companies, followed by Trondheim (8) and Stavanger (8).

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 2,818 verified decision-maker contacts tracked across these 327 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.