Company lists · Data refreshed September 2026

Top 25 Business transformation consultancies based in Luxembourg

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 113 companies tracked

RevenueBase identified 113 business transformation consultancies headquartered in Luxembourg as of September 2026 and tracks 1,070 professional contacts across them, including 485 with verified work emails and 28 with mobile numbers. Luxembourg is the largest hub.

This list covers business transformation consultancies 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 20, 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 20, 2026 86% judged on-target in blind review

113Companies

1,070Contacts tracked

485Verified emails

28Mobile numbers

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The 25 largest business transformation consultancies based in Luxembourg

Ranked by team size

Top 25 of 113 business transformation consultancies based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to business transformation consultancies: 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	Indirect evidence	Strassen, LuxembourgHQ checked Sep 20, 2026	51-200	106 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 20, 2026
2	AKABI	Indirect evidence	Itzig, LuxembourgHQ checked Sep 20, 2026	51-200	98 contacts →
	Indirect evidence “AKABI is a young and entrepreneurial IT consultancy company specialized in Business Intelligence, Software Development, Cloud and IT Infrastructure.” Source: RevenueBase Database · checked Sep 20, 2026
3	CTG IT Solutions - Europe	Partial evidence	Bertrange, LuxembourgHQ checked Sep 20, 2026	1,001-5,000	97 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 20, 2026
4	Vass Benelux	Partial evidence	Windhof, LuxembourgHQ checked Sep 20, 2026	1,001-5,000	65 contacts →
	Partial evidence “VASS drives business value creation through strategic end-to-end digital transformation projects, combining business, technology, data, and AI solutions.” Source: RevenueBase Database · checked Sep 20, 2026
5	Hamlet Consulting Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	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 20, 2026
6	Metrum	Indirect evidence	Strassen, LuxembourgHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “Depuis plus de 20 ans, nous accompagnons nos clients au travers de leur démarche de digitalisation.” Source: RevenueBase Database · checked Sep 20, 2026
7	Gate-16	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Founded in 2007, Gate-16 is a consulting firm specialized in IT consultancy, IT transitions & operations, as well as recruitment and HR Services.” Source: RevenueBase Database · checked Sep 20, 2026
8	GCP Consulting	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “GCP Consulting is a management consulting firm specialized in strategy and change management.” Source: RevenueBase Database · checked Sep 20, 2026
9	Square Management Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	501-1,000	31 contacts →
	Indirect evidence “Square Management Luxembourg is an international management & business consultancy firm, specialized in the financial sector, with offices in Luxembourg, Brussels and Paris.” Source: RevenueBase Database · checked Sep 20, 2026
10	Finegan Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Finegan Luxembourg is part of the group Finegan, an independent French consulting firm created in 2009.” Source: RevenueBase Database · checked Sep 20, 2026
11	Leverage Consulting Luxembourg-Genève-Paris	Partial evidence	Livange, LuxembourgHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Leverage Consulting provides Advisory and sourcing services to Financial and Insurance organisations in their IT transformation projects.” Source: RevenueBase Database · checked Sep 20, 2026
12	UFO Consulting	Partial evidence	LuxembourgHQ checked Sep 20, 2026	11-50	22 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 20, 2026
13	Movify Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Movify is a next-generation & firm specialised in strategy, user experience design, and technology for financial, telecom and media industries.” Source: RevenueBase Database · checked Sep 20, 2026
14	OYESK	Indirect evidence	Bertrange, LuxembourgHQ checked Sep 20, 2026	51-200	18 contacts →
	Indirect evidence “Welcome to Oyesk!” Source: RevenueBase Database · checked Sep 20, 2026
15	Imendos	Indirect evidence	Bertrange, LuxembourgHQ checked Sep 20, 2026	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 20, 2026
16	Optim'ease	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Founded in 2024, our consultancy binds decades of collective experience gained within renown consulting companies.” Source: RevenueBase Database · checked Sep 20, 2026
17	STRAS	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	14 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 20, 2026
18	Vold Group	Partial evidence	Bertrange, LuxembourgHQ checked Sep 20, 2026	11-50	12 contacts →
	Partial evidence “Chez VOLD, nous propulsons la transformation digitale des entreprises pour un impact positif et durable.” Source: RevenueBase Database · checked Sep 20, 2026
19	Eurogroup Consulting Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect 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 Sep 20, 2026
20	Diginius Consulting	Partial evidence	LuxembourgHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Diginius Consulting – Your partner for digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
21	Syngeon S.A	Indirect evidence	LuxembourgHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Als hochspezialisiertes und unabhängiges Beratungshaus für europäische Finanzdienstleister haben wir uns auf die Prozess- und Organisationsberatung sowie die digitale…” Source: RevenueBase Database · checked Sep 20, 2026
22	Axon Advisory & Consulting	Indirect evidence	Flaxweiler, LuxembourgHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “We offer unorthodox management advisory and consulting services.” Source: RevenueBase Database · checked Sep 20, 2026
23	Newbridge Partners	Partial evidence	LuxembourgHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “If your company is considering a Transformation initiative but are unsure of how it might play out, we’ve put together a taste of what NewBridge Partners can bring to the table.” Source: RevenueBase Database · checked Sep 20, 2026
24	The Henka Institute	Partial evidence	LuxembourgHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Henka () is the Japanese word for transformation.” Source: RevenueBase Database · checked Sep 20, 2026
25	Aurrera Consulting	Partial evidence	LuxembourgHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Developing and supporting IT Transformation projects and solutions” Source: RevenueBase Database · checked Sep 20, 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: business transformation consultancies. 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 business transformation consultancies.
Partial evidence: Its own public description names part of business transformation consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business transformation consultancies. 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 113 business transformation consultancies based in Luxembourg

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Business transformation consultancies based in Luxembourg at a glance

As of Sep 20, 2026

45.3%Verified-email coverage

2.6%Mobile-number coverage

9.5Average contacts per company

1-10Median size (employees)

54.0%Largest-city concentration · Luxembourg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 23.0d

3800–30

9731–60

661–90

090–180

2180+

Company record updated

Median 61.0d

00–30

52031–60

37161–90

12490–180

55180+

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 business transformation consultancies, 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 “business transformation consultancies”. 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 business transformation consultancies), 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 business transformation consultancies, 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, 485 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 20, 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.

Business transformation consultancies by metro

Business transformation consultancies in Luxembourg61

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 business transformation consultancies, 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 business transformation consultancies are there based in Luxembourg?

RevenueBase identified 113 business transformation consultancies 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?

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

Which city has the most business transformation consultancies?

Luxembourg leads with 61 headquartered companies, followed by Bertrange (8) and Windhof (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 485 verified decision-maker contacts tracked across these 113 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 20, 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.