Company lists · Data refreshed August 2026

Top 25 Change management consulting companies based in Luxembourg

Name: Change management consulting companies based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 88 companies tracked

This directory lists 88 change management consulting companies based in Luxembourg, with 699 business contacts and 261 email addresses as of August 2026. Luxembourg is the single most-represented city among the companies on the list. Buyers can use the directory to identify providers, while sales teams can use it for account research and outreach.

Change management consulting companies help organizations plan and carry out the people, process, and communications work needed to adopt organizational changes. This list covers companies that provide consulting services for planning, communicating, implementing, or sustaining organizational change. Ranked by team size, largest first. Data current as of August 29, 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 RevenueBase Smart Search rating on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

88Companies

699Contacts tracked

261Verified emails

19Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest change management consulting companies based in Luxembourg

Ranked by team size

Top 25 of 88 change management consulting companies based in Luxembourg, ranked by team size, largest first. Data refreshed Aug 29, 2026. RevenueBase Smart Search rates how each company's information relates to change management consulting 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	Resultance	Partial evidence	Luxembourg	51-200	105 contacts →
	Partial evidence “Resultance is a consulting group originally founded in Luxembourg and now operating across several European countries, including France, Belgium, and the UK.” Source: RevenueBase Database · checked Aug 29, 2026
2	Forty2 AG	Partial evidence	Wecker Wecker, Luxembourg	51-200	56 contacts →
	Partial evidence “Forty2 is a Swiss based consulting company with Offices Switzerland, Luxembourg, Portugal, Spain, Singapore and Philippines with a decade of professional experience in Financial…” Source: RevenueBase Database · checked Aug 29, 2026
3	Acemis	Indirect evidence	Luxembourg	51-200	45 contacts →
	Indirect evidence “Acemis est une société de conseil et de formation, spécialiste de la transformation par l’expérience clients.” Source: RevenueBase Database · checked Aug 29, 2026
4	Progress Consulting	Partial evidence	Capellen, Luxembourg	11-50	36 contacts →
	Partial evidence “Progress Consulting has been helping organisations like yours tackle strategic challenges head-on for more than 20 years – from HR development through to comprehensive…” Source: RevenueBase Database · checked Aug 29, 2026
5	GCP Consulting	Strong evidence	Luxembourg	11-50	34 contacts →
	Strong evidence “GCP Consulting is a management consulting firm specialized in strategy and change management.” Source: RevenueBase Database · checked Aug 29, 2026
6	OYESK	Indirect evidence	Bertrange, Luxembourg	51-200	18 contacts →
	Indirect evidence “Welcome to Oyesk!” Source: RevenueBase Database · checked Aug 29, 2026
7	Mindforest	Strong evidence	Luxembourg	11-50	17 contacts →
	Strong evidence “Founded in Luxembourg, MindForest is a consulting company specialised in change management, which operates both in Luxembourg and in an international context.” Source: RevenueBase Database · checked Aug 29, 2026
8	Imendos	Indirect evidence	Bertrange, Luxembourg	11-50	15 contacts →
	Indirect evidence “We deliver innovative solutions for successful customer outcomes, empowering people to engage in concrete process improvements.” Source: RevenueBase Database · checked Aug 29, 2026
9	Optim'ease	Partial evidence	Luxembourg	11-50	14 contacts →
	Partial evidence “Founded in 2024, our consultancy binds decades of collective experience gained within renown consulting companies.” Source: RevenueBase Database · checked Aug 29, 2026
10	STRAS	Indirect evidence	Luxembourg	11-50	13 contacts →
	Indirect evidence “At STRAS, we understand that navigating the complex landscape of business requires more than just solutions; it demands a strategic approach.” Source: RevenueBase Database · checked Aug 29, 2026
11	A-Th & Associates	Indirect evidence	Mamer, Luxembourg	11-50	12 contacts →
	Indirect evidence “Since 1984, A-Th has been offering premium Human Resources services to multinational corporations and SMEs.” Source: RevenueBase Database · checked Aug 29, 2026
12	Eurogroup Consulting Luxembourg	Partial evidence	Luxembourg	11-50	12 contacts →
	Partial evidence “Groupe de conseil volontairement européen et indépendant, Eurogroup Consulting est un cabinet de conseil en stratégie et en organisation d'entreprise, composés de praticiens et de…” Source: RevenueBase Database · checked Aug 29, 2026
13	Axon Advisory & Consulting	Strong evidence	Flaxweiler, Luxembourg	11-50	10 contacts →
	Strong evidence “We offer unorthodox management advisory and consulting services.” Source: RevenueBase Database · checked Aug 29, 2026
14	Avantage Reply	Strong evidence	Luxembourg	201-500	8 contacts →
	Strong evidence “Avantage Reply (a member of Reply Group) is a pan-European specialised management consultancy delivering change initiatives in Risk, Compliance, Finance (Capital Management and…” Source: RevenueBase Database · checked Aug 29, 2026
15	Highlight Consulting Luxembourg	Partial evidence	Luxembourg	1-10	7 contacts →
	Partial evidence “ORGANISATION, LEADER, COLLABORATEUR HIGHLIGHT SOULIGNE, VALORISE, DEPLOIE VOTRE REUSSITE Highlight Consulting est un cabinet de Conseil RH Luxembourgeois : conseils, formations et…” Source: RevenueBase Database · checked Aug 29, 2026
16	Lux-Advisory	Partial evidence	Luxembourg	11-50	7 contacts →
	Partial evidence “Lux-Advisory est un cabinet de conseil spécialisé en finance, gestion de projets et de programmes, gestion du changement, analyse fonctionnelle et technique, développement…” Source: RevenueBase Database · checked Aug 29, 2026
17	GGR & Partners	Indirect evidence	Belair-Luxembourg, Luxembourg	1-10	5 contacts →
	Indirect evidence “Nous assistons nos clients dans la recherche et la fidélisation de leurs talents.” Source: RevenueBase Database · checked Aug 29, 2026
18	H2h Services	Indirect evidence	Capellen, Luxembourg	1-10	5 contacts →
	Indirect evidence “H2H Services est votre partenaire réactif, engagé, éthique, pour vous accompagner dans l’évolution de vos enjeux métiers en intégrant un expert dans vos équipes.” Source: RevenueBase Database · checked Aug 29, 2026
19	Codare	Indirect evidence	Luxembourg	1-10	4 contacts →
	Indirect evidence “Philosophy: Our engagement in business transformation is anchored in three beliefs: • Gaps between traditional and digital business cultures shall be bridged: a strategy should…” Source: RevenueBase Database · checked Aug 29, 2026
20	MLC Advisory	Strong evidence	Bertrange, Luxembourg	1-10	4 contacts →
	Strong evidence “MLC Advisory - Mindfulness - Leadership - Change MLC Advisory is a consulting company specialized in developing the Human Capital.” Source: RevenueBase Database · checked Aug 29, 2026
21	MTM Partners	Strong evidence	Luxembourg	11-50	4 contacts →
	Strong evidence “MTM Partners is an independent management consulting firm located in Luxembourg.” Source: RevenueBase Database · checked Aug 29, 2026
22	Rassion	Partial evidence	Lorentzweiler Bofferdange, Luxembourg	1-10	3 contacts →
	Partial evidence “Management Consultancy & Business Solutions” Source: RevenueBase Database · checked Aug 29, 2026
23	Agile Partner	Indirect evidence	Luxembourg	51-200	3 contacts →
	Indirect evidence “Depuis 2004, Agile Partner aide ses clients à exploiter le potentiel d'innovation des technologies logicielles et le potentiel humain de leurs équipes.” Source: RevenueBase Database · checked Aug 29, 2026
24	Qualia Consulting Luxembourg	Partial evidence	Luxembourg	1-10	2 contacts →
	Partial evidence “Qualia Consulting est une société de Conseil en Ressources Humaines Luxembourgeoise qui a pour ambition de soutenir ses clients dans le domaine de la gestion RH et dans le…” Source: RevenueBase Database · checked Aug 29, 2026
25	Strataffect S.A	Strong evidence	Luxembourg	1-10	2 contacts →
	Strong evidence “As the European Centre of Excellence for Kitchen Table Conversations, Organisational Change Management & project management are deep in our DNA.” Source: RevenueBase Database · checked Aug 29, 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: change management consulting 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 change management consulting companies.
Partial evidence: Its own public description names part of change management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management consulting 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 88 change management consulting companies based in Luxembourg

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 261 reachable decision-makers.

Free signup · no credit card

View the full list →

Change management consulting companies based in Luxembourg at a glance

As of Aug 29, 2026

37.3%Verified-email coverage

2.7%Mobile-number coverage

7.9Average contacts per company

1-10Median size (employees)

52.3%Largest-city concentration · Luxembourg

Aug 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 change management consulting 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 Luxembourg whose own description of what they do matches “change management consulting 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 change management consulting 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 change management consulting companies, and records with no verified work email. Companies headquartered outside Luxembourg 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, 261 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 August 29, 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.

Change management consulting companies by metro

Change management consulting companies in Luxembourg46

Frequently asked

How many change management consulting companies are in the directory?

The directory includes 88 change management consulting companies based in Luxembourg, current as of August 2026.

Where are the most change management consulting companies located?

Luxembourg is the single most-represented city among the companies on the list.

How can I find contacts at change management consulting companies?

The directory provides 699 contacts and 261 email addresses associated with the listed companies.

Ready to reach these companies? Verified emails and direct dials for all 88 change management consulting companies based in Luxembourg. Start with a free account, no credit card.

Download this list →

Related lists

Change management consulting companies by geography

Browse the directory

Browse: Companies home · All Luxembourg lists · All Change management consulting companies lists · New lists

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.