Company lists · Data refreshed September 2026

Top 25 Erp change management consultants based in Oslo, Norway

Name: Erp change management consultants based in Oslo, Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 59 companies tracked

RevenueBase identified 59 erp change management consultants headquartered in Oslo, Norway as of September 2026 and tracks 1,051 professional contacts across them, including 311 with verified work emails. Across Norway, Oslo is the largest hub for this category.

This list covers erp change management consultants headquartered in Oslo, 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 28, 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 28, 2026 86% judged on-target in blind review

59Companies

1,051Contacts tracked

311Verified emails

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The 25 largest erp change management consultants based in Oslo, Norway

Ranked by team size

Top 25 of 59 erp change management consultants based in Oslo, Norway, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp change management consultants: 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	Experis Norway	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	501-1,000	291 contacts →
	Indirect evidence “Experis is the global leader in consulting services, project solutions and managed service” Source: RevenueBase Database · checked Sep 28, 2026
2	Cloud Connection AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	51-200	109 contacts →
	Partial evidence “Cloud Connection er din samarbeidspartner innen CRM, ERP og HRM.” Source: RevenueBase Database · checked Sep 28, 2026
3	Holte Consulting	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “Holte Consulting is an international provider of consulting services, training and project management systems.” Source: RevenueBase Database · checked Sep 28, 2026
4	Trifid	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	51-200	61 contacts →
	Partial evidence “Trifid is a consulting company that contributes to the modernization, change and development of our clients at the intersection between technology and organization.” Source: RevenueBase Database · checked Sep 28, 2026
5	Habberstad AS	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “Habberstad is proud to be one of the Norway's oldest consulting company, with over 80 years experience.” Source: RevenueBase Database · checked Sep 28, 2026
6	S5 Consulting	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect evidence “S5 Consulting AS is an employee-owned, Norway, Sweden and Poland-based SAP & Neptune consulting company focusing on Innovation and Digital Transformation projects.” Source: RevenueBase Database · checked Sep 28, 2026
7	A-2 Norge AS	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “Vi er 50 konsulenter som i snitt har over 20 års erfaring fra å lede store, komplekse IT-prosjekter.” Source: RevenueBase Database · checked Sep 28, 2026
8	Tellmann Executive Advisors AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Tellmann Executive Advisors er Norges fremste uavhengige rådgivermiljø innen fornyelse av ERP, forretningsløsninger og organisering av IT.” Source: RevenueBase Database · checked Sep 28, 2026
9	Styrmand AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Styrmand AS has management and delivery competencies from Norway’s largest IT projects and environments.” Source: RevenueBase Database · checked Sep 28, 2026
10	FLYT	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “ERP til folket!” Source: RevenueBase Database · checked Sep 28, 2026
11	Vektor Consulting	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Vektor Consulting er et ungt selskap med lang erfaring.” Source: RevenueBase Database · checked Sep 28, 2026
12	Bravonet	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Vi er et ungt og dynamisk konsulentselskap som jobber tett med våre kunder i hele prosjektets løp, fra analyse og utredning, utvikling og implementering, samt støtte og oppfølging.” Source: RevenueBase Database · checked Sep 28, 2026
13	Intersoft Management Systems AS	Strong evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “Intersoft Management Systems AS is a management consultancy company specialised in the areas of Project and Portfolio Management.” Source: RevenueBase Database · checked Sep 28, 2026
14	Nordic Adviser AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Nordic Adviser delivers management consulting and project management to large and medium sized organisations in the private and public sector.” Source: RevenueBase Database · checked Sep 28, 2026
15	Horisont Consulting Group	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Horisont Consulting Group er et konsulentselskap som bistår innen prosjekt, portefølje, og virksomhetsledelse.” Source: RevenueBase Database · checked Sep 28, 2026
16	Edisys Consulting AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Edisys Consulting is an independent consultancy that provides consultancy and services in electronic communication.” Source: RevenueBase Database · checked Sep 28, 2026
17	Clarity Consulting Group AS	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Clarity Consulting Group is a consulting company serving primarely the Nordic market, but with offices also in Houston, Texas, for our clients there, and in India for our…” Source: RevenueBase Database · checked Sep 28, 2026
18	Emerge	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Emerge Consulting is an independent Norwegian management consulting firm averaging 20 years experience covering more than 200 projects within a wide range of topics, business…” Source: RevenueBase Database · checked Sep 28, 2026
19	Finarchs	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “We help finance teams replace manual spreadsheet processes or legacy solutions with modern cloud-based EPM solutions, so your planning drives decisions, your consolidation is…” Source: RevenueBase Database · checked Sep 28, 2026
20	Cervo AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “Cervo is an experienced management consulting company with a proven track record within transformation, digitalization and sourcing projects to the largest enterprises in the…” Source: RevenueBase Database · checked Sep 28, 2026
21	Tenera AS DIN Kompetansepartner For Dagens OG Morgendagens It-Løsninger	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Din tjenesteleverandør for dagens og morgendagens IT-løsninger TENERA TILBYR: RÅDGIVNING Vi tilbyr rådgivning innenfor arkitektur, organisering og drift for din IT-avdeling.” Source: RevenueBase Database · checked Sep 28, 2026
22	Lvero AS	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “IT-consultants / Project Leaders / Advisors / Instructors.” Source: RevenueBase Database · checked Sep 28, 2026
23	Advisi	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Advisi er et foretak for samarbeidende konsulenter innen rekruttering, leder- og organisasjonsutvikling og omstilling.” Source: RevenueBase Database · checked Sep 28, 2026
24	Dynacon AS	Indirect evidence	Oslo, NorwayHQ checked Sep 28, 2026	11-50	1 contacts →
	Indirect evidence “I Dynacon vet vi at oppskriften til et suksessfullt prosjekt, er en kombinasjon av lang erfaring og gode relasjoner.” Source: RevenueBase Database · checked Sep 28, 2026
25	Addwize	Partial evidence	Oslo, NorwayHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Addwize is a knowledge and project management partner for engineering companies that look to digitize their business processes.” Source: RevenueBase Database · checked Sep 28, 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: erp change management consultants. 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 erp change management consultants.
Partial evidence: Its own public description names part of erp change management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp change management consultants. 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 59 erp change management consultants based in Oslo, Norway

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Erp change management consultants based in Oslo, Norway at a glance

As of Sep 28, 2026

29.6%Verified-email coverage

17.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Norway list rather than for Oslo, so it is reported there. Company counts and contact totals on this page are exact for Oslo, over 59 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 erp change management consultants, 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 Oslo, Norway whose own description of what they do matches “erp change management consultants”. 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 erp change management consultants), 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 erp change management consultants, and records with no verified work email. Companies headquartered outside Oslo 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, 311 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 28, 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 erp change management consultants, 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 erp change management consultants are there based in Oslo, Norway?

RevenueBase identified 59 erp change management consultants headquartered in Oslo, 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?

Experis Norway, headquartered in Oslo, tops this list with the largest team on record.

Which city in Norway has the most erp change management consultants?

Oslo leads Norway with 59 headquartered companies, followed by Stavanger (7) and Bergen (4).

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 311 verified decision-maker contacts tracked across these 59 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 28, 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.