Company lists · Data refreshed September 2026

Top 25 Bla consulting firms based in Luxembourg

Name: Bla consulting firms based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 157 companies tracked

RevenueBase identified 157 bla consulting firms headquartered in Luxembourg as of September 2026 and tracks 1,498 professional contacts across them, including 480 with verified work emails and 42 with mobile numbers. Luxembourg is the largest hub.

This list covers bla consulting firms 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 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

157Companies

1,498Contacts tracked

480Verified emails

42Mobile numbers

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The 25 largest bla consulting firms based in Luxembourg

Ranked by team size

Top 25 of 157 bla consulting firms based in Luxembourg, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to bla consulting firms: 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	Taleo Consulting	Indirect evidence	LuxembourgHQ checked Sep 28, 2026	201-500	226 contacts →
	Indirect evidence “Taleo is a global independent management and delivery advisory group.” Source: RevenueBase Database · checked Sep 28, 2026
2	Resultance	Partial evidence	Strassen, LuxembourgHQ checked Sep 28, 2026	51-200	106 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 Sep 28, 2026
3	CTG IT Solutions - Europe	Indirect evidence	Bertrange, LuxembourgHQ checked Sep 28, 2026	1,001-5,000	97 contacts →
	Indirect 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 28, 2026
4	IQ Solutions Luxembourg	Partial evidence	3364 Leudelange, LuxembourgHQ checked Sep 28, 2026	51-200	73 contacts →
	Partial evidence “Solutions for business partners - Independent solutions for changing times IQ Solutions is one of the largest players in the Luxembourg financial market and offer consulting…” Source: RevenueBase Database · checked Sep 28, 2026
5	Agile Partner	Indirect evidence	Kockelscheuer, LuxembourgHQ checked Sep 28, 2026	51-200	48 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 28, 2026
6	GCP Consulting	Partial evidence	LuxembourgHQ checked Sep 28, 2026	11-50	33 contacts →
	Partial evidence “GCP Consulting is a management consulting firm specialized in strategy and change management.” Source: RevenueBase Database · checked Sep 28, 2026
7	SCS Consulting	Indirect evidence	LuxembourgHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “SCS est une structure de conseil opérationnel en gestion et exécution de projets pour le secteur financier créée en 1993 au Luxembourg.” Source: RevenueBase Database · checked Sep 28, 2026
8	Square Management Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 28, 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 28, 2026
9	Finegan Luxembourg	Partial evidence	LuxembourgHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Finegan Luxembourg is part of the group Finegan, an independent French consulting firm created in 2009.” Source: RevenueBase Database · checked Sep 28, 2026
10	Ease S.A	Partial evidence	LuxembourgHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Located in Luxembourg, EASE S.A is a management consulting firm driven to provide you with a competitive edge in an increasingly complex and interconnected marketplace.” Source: RevenueBase Database · checked Sep 28, 2026
11	OYESK	Indirect evidence	Bertrange, LuxembourgHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “Welcome to Oyesk!” Source: RevenueBase Database · checked Sep 28, 2026
12	Mindforest	Partial evidence	LuxembourgHQ checked Sep 28, 2026	11-50	17 contacts →
	Partial 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 28, 2026
13	Imendos	Indirect evidence	Bertrange, LuxembourgHQ checked Sep 28, 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 28, 2026
14	Framenatic	Indirect evidence	Wemperhardt, LuxembourgHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “We are your partner for business development, sales and corporate communications.” Source: RevenueBase Database · checked Sep 28, 2026
15	Optim'ease	Partial evidence	LuxembourgHQ checked Sep 28, 2026	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 28, 2026
16	STRAS	Indirect evidence	LuxembourgHQ checked Sep 28, 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 28, 2026
17	Eurogroup Consulting Luxembourg	Partial evidence	LuxembourgHQ checked Sep 28, 2026	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 Sep 28, 2026
18	Traxxion S.A	Indirect evidence	Grevenmacher, LuxembourgHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Active since 2007, TrAxxion is a venture from senior, experienced professionals with complementary backgrounds, located in and near Luxembourg.” Source: RevenueBase Database · checked Sep 28, 2026
19	Diginius Consulting	Partial evidence	LuxembourgHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Diginius Consulting – Your partner for digital transformation.” Source: RevenueBase Database · checked Sep 28, 2026
20	Axon Advisory & Consulting	Partial evidence	Flaxweiler, LuxembourgHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “We offer unorthodox management advisory and consulting services.” Source: RevenueBase Database · checked Sep 28, 2026
21	Openfield	Indirect evidence	Livange, LuxembourgHQ checked Sep 28, 2026	1-10	9 contacts →
	Indirect evidence “OpenField accompagne les dirigeants de sociétés et de structures publiques à chaque étape de l'évolution de leur entreprise, pas avec des solutions prêtes à l'emploi, mais avec…” Source: RevenueBase Database · checked Sep 28, 2026
22	Lux-Advisory	Indirect evidence	LuxembourgHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect 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 Sep 28, 2026
23	Highlight Consulting Luxembourg	Partial evidence	Hagen, LuxembourgHQ checked Sep 28, 2026	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 Sep 28, 2026
24	Beonti S.A	Indirect evidence	Munsbach, LuxembourgHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “At beonti, we're dedicated to providing our clients with the highest level of service and expertise.” Source: RevenueBase Database · checked Sep 28, 2026
25	Avantage Reply	Indirect evidence	LuxembourgHQ checked Sep 28, 2026	201-500	7 contacts →
	Indirect 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 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: bla consulting firms. 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 bla consulting firms.
Partial evidence: Its own public description names part of bla consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bla consulting firms. 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 157 bla consulting firms based in Luxembourg

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Bla consulting firms based in Luxembourg at a glance

As of Sep 28, 2026

32.0%Verified-email coverage

2.8%Mobile-number coverage

9.5Average contacts per company

1-10Median size (employees)

52.2%Largest-city concentration · Luxembourg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

105

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 30.0d

2580–30

21131–60

861–90

090–180

3180+

Company record updated

Median 72.0d

00–30

49331–60

50461–90

40490–180

97180+

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 bla consulting firms, 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 “bla consulting firms”. 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 bla consulting firms), 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 bla consulting firms, 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, 480 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.

Bla consulting firms by metro

Bla consulting firms in Luxembourg82

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 bla consulting firms, 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 bla consulting firms are there based in Luxembourg?

RevenueBase identified 157 bla consulting firms 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?

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

Which city has the most bla consulting firms?

Luxembourg leads with 82 headquartered companies, followed by Bertrange (8) and Clemency (3).

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 480 verified decision-maker contacts tracked across these 157 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.