Company lists · Data refreshed September 2026

Top 25 Organizational development consulting firms based in Denmark

Name: Organizational development consulting firms based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,410 companies tracked

RevenueBase identified 1,410 organizational development consulting firms headquartered in Denmark as of September 2026 and tracks 9,780 professional contacts across them, including 1,259 with verified work emails and 583 with mobile numbers. Copenhagen is the largest hub.

This list covers organizational development consulting firms headquartered in Denmark, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,410Companies

9,780Contacts tracked

1,259Verified emails

583Mobile numbers

Explore all 1,410 companies → Free signup · no credit card · 500 free credits

The 25 largest organizational development consulting firms based in Denmark

Ranked by team size

Top 25 of 1,410 organizational development consulting firms based in Denmark, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names organizational development consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Implement Consulting GroupIndirect evidence	Hellerup, DenmarkHQ checked Sep 5, 2026	1,001-5,000	1,681
	“How can organisations become truly fit for humans and fit for the future?” Source: company website · checked Sep 5, 2026
2	Niras International ConsultingStrong evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	201-500	667
	“NIRAS International Development Consulting is one of Europe's largest development consulting firms.” Source: company website · checked Sep 5, 2026
3	NTU International A SPartial evidence	Aalborg, DenmarkHQ checked Sep 5, 2026	201-500	246
	“Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Source: company website · checked Sep 5, 2026
4	Emendo Consulting GroupIndirect evidence	Nordhavn, DenmarkHQ checked Sep 5, 2026	201-500	221
	“Emendo is Latin and translates to "improve" or "eliminate errors," which perfectly describes our work and what we do.” Source: company website · checked Sep 5, 2026
5	StifinderPartial evidence	Aarhus C, DenmarkHQ checked Sep 5, 2026	n/a	181
	“Stifinder has worked with leadership development and the implementation of development strategies in Danish and international companies since 1994.” Source: company website · checked Sep 5, 2026
6	Effective PeoplePartial evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	201-500	146
	“We've spent two decades helping organizations get HR tech right.” Source: company website · checked Sep 5, 2026
7	Kuben Management A SIndirect evidence	København, DenmarkHQ checked Sep 5, 2026	51-200	131
	“Rådgiveren fra Kuben Management er din partner, som tager ansvar for at bringe byggeriet og byudviklingen videre.” Source: company website · checked Sep 5, 2026
8	As3 TransitionIndirect evidence	Viby J, DenmarkHQ checked Sep 5, 2026	51-200	127
	“AS3 Transition er en del af AS3 koncernen, der har 500 medarbejdere i DK og i Norden.” Source: company website · checked Sep 5, 2026
9	Mannaz Kurser, Uddannelser OG KonsulentydelserIndirect evidence	København K, DenmarkHQ checked Sep 5, 2026	51-200	109
	“We partner with great clients to unleash untapped potential within organisations.” Source: company website · checked Sep 5, 2026
10	SunriseIndirect evidence	Kbh. N., DenmarkHQ checked Sep 5, 2026	11-50	86
	“Copenhagen-based consultancy and agency.” Source: company website · checked Sep 5, 2026
11	KaospilotIndirect evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	11-50	71
	“Kaospilot is an education in Creative Project, Process, Business and Leadership Design.” Source: company website · checked Sep 5, 2026
12	RED AssociatesIndirect evidence	Copenhagen And New York, DenmarkHQ checked Sep 5, 2026	51-200	65
	“ReD Associates is a strategy consultancy rooted in the humanities and social sciences.” Source: company website · checked Sep 5, 2026
13	North ConsultingPartial evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	51-200	64
	“NORTH is a top-tier management consulting company based in Copenhagen.” Source: company website · checked Sep 5, 2026
14	Zillion Consulting GroupPartial evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	11-50	54
	“ZILLION Consulting Group is a fast-growing Scandinavian based consultancy established to support business organisations in end-to-end transformations.” Source: company website · checked Sep 5, 2026
15	Pluss LeadershipIndirect evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	11-50	53
	“Pluss – Samfundsarkitekter og jeres dedikerede impact partner I Pluss arbejder vi for en vision om et stærkere, tillidsbåret samfund.” Source: company website · checked Sep 5, 2026
16	LEADPartial evidence	Århus Ø, DenmarkHQ checked Sep 5, 2026	51-200	50
	“Welcome to LEAD - enter next level At LEAD, we elevate individuals and organizations to the next level, enabling them to make a difference for others and the society we all share.” Source: company website · checked Sep 5, 2026
17	GenitorIndirect evidence	København K, DenmarkHQ checked Sep 5, 2026	11-50	47
	“Genitors ambition er at hjælpe vores kunder med at gøre god ledelse bedre, fordi vi ved, at god ledelse har afgørende betydning for et godt erhvervsliv og et godt arbejdsliv.” Source: company website · checked Sep 5, 2026
18	CO PlusIndirect evidence	Copenhagen K, DenmarkHQ checked Sep 5, 2026	11-50	47
	“CO/PLUS is a Creative Business Consultancy, based in Copenhagen.” Source: company website · checked Sep 5, 2026
19	Ramsdal A SIndirect evidence	Kolding, DenmarkHQ checked Sep 5, 2026	51-200	47
	“Ramsdal Gruppen er en uhøjtidelig konsulentvirksomhed, der varetager opgaver bredt indenfor hele Human Resource-området, med fokus på resultatskabelse hos vore kunder.” Source: company website · checked Sep 5, 2026
20	Lead The TalentStrong evidence	Aarhus, DenmarkHQ checked Sep 5, 2026	11-50	45
	“LEAD THE TALENT is a consulting firm that helps talents, leaders, and companies realize their full potential through targeted talent development, leadership development…” Source: company website · checked Sep 5, 2026
21	IndividualsIndirect evidence	Østerbro, DenmarkHQ checked Sep 5, 2026	n/a	45
	“INDIVIDUALS is a people consultancy based in Copenhagen, Denmark, yet operating on a global scale.” Source: company website · checked Sep 5, 2026
22	Nordic Consulting Group DenmarkPartial evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	11-50	45
	“Professional advice for sustainable development: Since 1989 NCG Denmark has contributed to global development by delivering high-quality advisory services to multilateral…” Source: company website · checked Sep 5, 2026
23	OrganisationIndirect evidence	Kobenhavn V., DenmarkHQ checked Sep 5, 2026	n/a	45
	“Vores formål Vi hjælper vores kunder til at lykkes med deres vigtigste opgaver ved at udvikle ledelse og samarbejde omkring resultatskabelsen.” Source: company website · checked Sep 5, 2026
24	Kvadrant ConsultingIndirect evidence	Copenhagen, DenmarkHQ checked Sep 5, 2026	11-50	44
	“Many companies have succeeded by having a superior product.” Source: company website · checked Sep 5, 2026
25	HumanosticsIndirect evidence	Hellerup, DenmarkHQ checked Sep 5, 2026	n/a	40
	“A business strategy is nothing without a talent strategy to support the execution.” Source: company website · checked Sep 5, 2026

Showing 25 of 1,410 organizational development consulting firms based in Denmark

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Organizational development consulting firms based in Denmark at a glance

As of Sep 5, 2026

1-10Median size (employees)

CopenhagenLargest hub · 190 HQs

583Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

1,227

11-50

155

51-200

201-500

501-1,000

1,001-5,000

10001+

Verified emails by last verification

0–30

1,170

31–60

61–90

90–180

180+

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 organizational development consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denmark whose own description of what they do matches “organizational development consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among organizational development consulting firms, and records with no verified work email. Companies headquartered outside Denmark 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 an evidence 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, 1,259 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 5, 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.

Organizational development consulting firms by metro

Frequently asked

How many organizational development consulting firms are there based in Denmark?

RevenueBase identified 1,410 organizational development consulting firms headquartered in Denmark 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?

Implement Consulting Group, headquartered in Copenhagen, tops this list with the largest team on record.

Which city has the most organizational development consulting firms?

Copenhagen leads with 190 headquartered companies, followed by Kobenhavn (59) and Aarhus (37).

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 1,259 verified decision-maker contacts tracked across these 1,410 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 5, 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.