Company lists · Data refreshed September 2026

Top 25 Consulting services software companies based in Luxembourg

Name: Consulting services software companies based in Luxembourg
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 130 companies tracked

RevenueBase identified 130 company matches for consulting services software companies associated with Luxembourg as of September 2026 and tracks 3,867 professional contacts across them, including 943 with verified work emails and 87 with mobile numbers. Luxembourg is the largest hub.

This list covers company matches for consulting services software companies associated with Luxembourg, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 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 RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built

130Companies

3,867Contacts tracked

943Verified emails

87Mobile numbers

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The 25 largest consulting services software companies based in Luxembourg

Ranked by team size

Top 25 of 130 company matches for consulting services software companies based in Luxembourg, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GFI World	Exact match	Luxembourg	10001+	2,170 contacts →
	Exact match “Gfi became Inetum in 2020.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Intech	Exact match	Kayl, Luxembourg	51-200	310 contacts →
	Exact match “InTech est une Entreprise de Services Numériques (ESN) luxembourgeoise fondée en 1995 et filiale du groupe POST Luxembourg.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Ausy Belgium	Exact match	Leudelange, Luxembourg	1,001-5,000	161 contacts →
	Exact match “At Ausy, we’ve been providing technological solutions for over 30 years.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	Edda Luxembourg	Exact match	Windhof, Luxembourg	51-200	99 contacts →
	Exact match “Edda (formerly C-Services) is a company created in 2008 and since then has developed several expertise- Enterprise Content Management: Our SharePoint and Office 365 experts will…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	CTG IT Solutions - Europe	Exact match	Bertrange, Luxembourg	1,001-5,000	95 contacts →
	Exact match “CTG serves as a catalyst for your digital transformation, offering innovative solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	IQ Solutions Luxembourg	Exact match	Leudelange, Luxembourg	51-200	73 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	AINOS	Exact match	Luxembourg	11-50	58 contacts →
	Exact match “An application is much more than a code base; it is an ever-changing set of constraints, expectations and unforeseen events.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Elliott Group	Exact match	Mondorf Les Bains, Luxembourg	51-200	56 contacts →
	Exact match “Fondée en 2009, Elliott Group, au travers de ses différentes entités, Elliott Developments, Elliott Consulting et Elliott CyberSquad s’est construite autour d’une compétence très…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Forty2 AG	Exact match	Wecker Wecker, Luxembourg	51-200	56 contacts →
	Exact match “Forty2 is a Swiss based consulting company with Offices Switzerland, Luxembourg, Portugal, Spain, Singapore and Philippines with a decade of professional experience in Financial…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Raftech	Exact match	Luxembourg	51-200	50 contacts →
	Exact match “Raftech delivers scalable consulting services to drive our clients' technology or business initiatives.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	Hamlet Consulting Luxembourg	Exact match	Luxembourg	51-200	43 contacts →
	Exact match “Hamlet Consulting Luxembourg is a dynamic European consulting company based in the Grand Duchy of Luxembourg.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	Logos IT Services	Exact match	Alzingen, Luxembourg	11-50	41 contacts →
	Exact match “Based in Luxembourg and Germany, Logos is a recognized company of the IT sector.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	UFO Consulting	Exact match	Luxembourg	11-50	21 contacts →
	Exact match “As a Technology and Organisation Consulting firm in Luxembourg and Paris, we accelerate the transformation of your business on a daily basis.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Fdlv SA	Exact match	Leudelange Leudelange, Luxembourg	11-50	20 contacts →
	Exact match “FDLV Advisory & Technology is a consultancy company offering services on technology and business issues - ranging from information technologies to legal services.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15	Xpectis	Exact match	Holzem, Luxembourg	11-50	19 contacts →
	Exact match “Xpectis is a leading provider of IT Solutions & Services to an expanding range of customers.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	OYESK	Exact match	Bertrange, Luxembourg	51-200	18 contacts →
	Exact match “Welcome to Oyesk!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17	Technology Partner	Exact match	Pontpierre, Luxembourg	11-50	16 contacts →
	Exact match “Technology Partner is an IT services company specialised in project development, consultancy and automation of company processes and procedures.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Biac LOG	Exact match	Steinfort, Luxembourg	11-50	15 contacts →
	Exact match “BIAC Log est un bureau d’informatique spécialisé dans la conception d’applications de gestion stables et fiables qui s’adaptent aux spécificités et aux besoins de l’entreprise…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19	E.B.M. Consulting	Exact match	Luxembourg	51-200	15 contacts →
	Exact match “E.B.M.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20	STRAS	Exact match	Luxembourg	11-50	13 contacts →
	Exact match “At STRAS, we understand that navigating the complex landscape of business requires more than just solutions; it demands a strategic approach.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	IBO Solutions S.A	Exact match	Steinfort, Luxembourg	1-10	13 contacts →
	Exact match “Activities iBO Solutions offers solutions at the crossroad of Business and IT, with appropriate methodologies and tools supporting effective processes.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Neko-San	Exact match	Luxembourg	1-10	12 contacts →
	Exact match “Parce qu'un employé heureux est un informaticien plus efficace!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	Axon Advisory & Consulting	Exact match	Flaxweiler, Luxembourg	11-50	10 contacts →
	Exact match “We offer unorthodox management advisory and consulting services.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Arhs Consulting	Exact match	Luxembourg	501-1,000	10 contacts →
	Exact match “ARHS Consulting is a division of ARHS Group Since 2007, we help public organisations and private companies to drive value from technology, turning technology potentialities into…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25	Avicene Consulting Services	Exact match	Luxembourg	51-200	8 contacts →
	Exact match “Avicene Consulting Services is a leading provider of IT services with almost two decades of experience serving European Institutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “consulting services software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 130 consulting services software companies based in Luxembourg

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Consulting services software companies based in Luxembourg at a glance

As of Sep 1, 2026

24.4%Verified-email coverage

2.2%Mobile-number coverage

29.7Average contacts per company

1-10Median size (employees)

42.3%Largest-city concentration · Luxembourg

Sep 1, 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

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Luxembourg whose business descriptions match “consulting services software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 943 professional contacts with verified work emails across the full matched dataset. 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 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Consulting services software companies by metro

Consulting services software companies in Luxembourg55

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “consulting services software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many consulting services software companies are there based in Luxembourg?

RevenueBase identified 130 company matches for consulting services software companies associated with Luxembourg as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

GFI World tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most consulting services software companies?

Luxembourg leads with 55 company records, followed by Bertrange (7) and Windhof (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 943 professional contacts with verified work emails tracked across these 130 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 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.