Company lists · Data refreshed September 2026

Top 25 Enterprise transformation consultants based in Luxembourg

Name: Enterprise transformation consultants based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 148 companies tracked

RevenueBase identified 148 enterprise transformation consultants headquartered in Luxembourg as of September 2026 and tracks 6,069 professional contacts across them, including 1,582 with verified work emails and 115 with mobile numbers. Luxembourg is the largest hub.

This list covers enterprise transformation consultants headquartered in Luxembourg, 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 2, 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 Sep 2, 2026 86% judged on-target in blind review

148Companies

6,069Contacts tracked

1,582Verified emails

115Mobile numbers

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The 25 largest enterprise transformation consultants based in Luxembourg

Ranked by team size

Top 25 of 148 enterprise transformation consultants based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation 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	VASS	Partial evidence	Luxembourg	1,001-5,000	2,274 contacts →
	Partial evidence “VASS is a global technology company specialized in generating business value through intelligent (digital) transformation, integrating technology, data, artificial intelligence…” Source: RevenueBase Database · checked Sep 2, 2026
2	GFI World	Indirect evidence	Luxembourg	10001+	2,170 contacts →
	Indirect evidence “Gfi became Inetum in 2020.” Source: RevenueBase Database · checked Sep 2, 2026
3	Ausy Belgium	Indirect evidence	Leudelange, Luxembourg	1,001-5,000	161 contacts →
	Indirect evidence “At Ausy, we’ve been providing technological solutions for over 30 years.” Source: RevenueBase Database · checked Sep 2, 2026
4	Resultance	Indirect evidence	Luxembourg	51-200	105 contacts →
	Indirect 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 Sep 2, 2026
5	CTG IT Solutions - Europe	Partial evidence	Bertrange, Luxembourg	1,001-5,000	95 contacts →
	Partial evidence “CTG serves as a catalyst for your digital transformation, offering innovative solutions and services that accelerate your strategy and project momentum.” Source: RevenueBase Database · checked Sep 2, 2026
6	Square Management Belgium	Partial evidence	Strassen, Luxembourg	501-1,000	65 contacts →
	Partial evidence “Since 2009, Square Management Belgium is a partner of choice for financial institutions, especially banks and insurance companies, in their transformation projects.” Source: RevenueBase Database · checked Sep 2, 2026
7	Accenture Luxembourg	Partial evidence	Luxembourg	51-200	60 contacts →
	Partial evidence “Accenture helps the world’s leading enterprises reinvent by building their digital core and unleashing the power of AI to create value at speed for organizations across industries.” Source: RevenueBase Database · checked Sep 2, 2026
8	Raftech	Indirect evidence	Luxembourg	51-200	50 contacts →
	Indirect evidence “Raftech delivers scalable consulting services to drive our clients' technology or business initiatives.” Source: RevenueBase Database · checked Sep 2, 2026
9	Agile Partner	Indirect evidence	Kockelscheuer Canton Of Esch-Sur-Alzette, Luxembourg	51-200	49 contacts →
	Indirect evidence “Depuis 2004, notre expertise en développement digital et en agilité accompagne nos clients dans la création de solutions logicielles sur mesure ainsi qu’un accompagnement des…” Source: RevenueBase Database · checked Sep 2, 2026
10	Hamlet Consulting Luxembourg	Indirect evidence	Luxembourg	51-200	43 contacts →
	Indirect evidence “Hamlet Consulting Luxembourg is a dynamic European consulting company based in the Grand Duchy of Luxembourg.” Source: RevenueBase Database · checked Sep 2, 2026
11	Randstad Digital Luxembourg	Partial evidence	Leudelange, Luxembourg	51-200	41 contacts →
	Partial evidence “Randstad Digital is a trusted digital enablement partner that facilitates the rapid transformation of businesses by providing global talent, production capabilities, and…” Source: RevenueBase Database · checked Sep 2, 2026
12	Amexio Belgium & Luxembourg	Indirect evidence	Luxembourg	51-200	41 contacts →
	Indirect evidence “Our mission: Helping companies to improve their operational cost and efficiency through better process and content management, collaboration, knowledge sharing and by using the…” Source: RevenueBase Database · checked Sep 2, 2026
13	Logos IT Services	Indirect evidence	Alzingen, Luxembourg	11-50	41 contacts →
	Indirect evidence “Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Source: RevenueBase Database · checked Sep 2, 2026
14	Oxiane	Indirect evidence	Windhof, Luxembourg	51-200	39 contacts →
	Indirect evidence “OXiane est un cabinet d’ingénierie, de conseil et de formation technologique.” Source: RevenueBase Database · checked Sep 2, 2026
15	GCP Consulting	Indirect evidence	Luxembourg	11-50	34 contacts →
	Indirect evidence “GCP Consulting is a management consulting firm specialized in strategy and change management.” Source: RevenueBase Database · checked Sep 2, 2026
16	'escent	Partial evidence	Luxembourg	51-200	34 contacts →
	Partial evidence “escent partners with its clients to provide Business and Functional Analysis services contributing to the success of their digital transformation projects.” Source: RevenueBase Database · checked Sep 2, 2026
17	Finegan Luxembourg	Indirect evidence	Luxembourg	11-50	29 contacts →
	Indirect evidence “Finegan Luxembourg is part of the group Finegan, an independent French consulting firm created in 2009.” Source: RevenueBase Database · checked Sep 2, 2026
18	ELGON	Indirect evidence	Windhof, Luxembourg	51-200	24 contacts →
	Indirect evidence “Grâce à ses experts certifiés Microsoft, Elgon vous conseille et vous accompagne dans votre adoption du Cloud, tout en garantissant la pérennité de votre infrastructure et de…” Source: RevenueBase Database · checked Sep 2, 2026
19	UFO Consulting	Partial evidence	Luxembourg	11-50	21 contacts →
	Partial evidence “As a Technology and Organisation Consulting firm in Luxembourg and Paris, we accelerate the transformation of your business on a daily basis.” Source: RevenueBase Database · checked Sep 2, 2026
20	OYESK	Indirect evidence	Bertrange, Luxembourg	51-200	18 contacts →
	Indirect evidence “Welcome to Oyesk!” Source: RevenueBase Database · checked Sep 2, 2026
21	Mindforest	Indirect evidence	Luxembourg	11-50	17 contacts →
	Indirect 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 Sep 2, 2026
22	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 Sep 2, 2026
23	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 Sep 2, 2026
24	Bretteville Consulting	Partial evidence	Luxembourg	11-50	14 contacts →
	Partial evidence “Bretteville Consulting is specialised in operational strategy and transformation projects.” Source: RevenueBase Database · checked Sep 2, 2026
25	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 Sep 2, 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: enterprise transformation 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 enterprise transformation consultants.
Partial evidence: Its own public description names part of enterprise transformation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise transformation 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 148 enterprise transformation consultants based in Luxembourg

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Enterprise transformation consultants based in Luxembourg at a glance

As of Sep 2, 2026

26.1%Verified-email coverage

1.9%Mobile-number coverage

41.0Average contacts per company

1-10Median size (employees)

49.3%Largest-city concentration · Luxembourg

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 enterprise transformation 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 Luxembourg whose own description of what they do matches “enterprise transformation 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 enterprise transformation 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 enterprise transformation consultants, 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, 1,582 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 2, 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.

Enterprise transformation consultants by metro

Enterprise transformation consultants in Luxembourg73

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 enterprise transformation 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 enterprise transformation consultants are there based in Luxembourg?

RevenueBase identified 148 enterprise transformation consultants headquartered in Luxembourg 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?

VASS, headquartered in Luxembourg, tops this list with the largest team on record.

Which city has the most enterprise transformation consultants?

Luxembourg leads with 73 headquartered companies, followed by Bertrange (8) and Windhof (7).

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 1,582 verified decision-maker contacts tracked across these 148 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 2, 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.